eecs440.com - robtex.com

eecs440.com

DNSSEC⚠️ Not signed
A2600:9000:2447:5200:d:249b:9480:93a1🇺🇸 Amazon2600:9000:2447::/48
A2600:9000:2447:6200:d:249b:9480:93a1🇺🇸 Amazon2600:9000:2447::/48
A2600:9000:2447:7400:d:249b:9480:93a1🇺🇸 Amazon2600:9000:2447::/48
A2600:9000:2447:9a00:d:249b:9480:93a1🇺🇸 Amazon2600:9000:2447::/48
A2600:9000:2447:a000:d:249b:9480:93a1🇺🇸 Amazon2600:9000:2447::/48
A2600:9000:2447:a600:d:249b:9480:93a1🇺🇸 Amazon2600:9000:2447::/48
A2600:9000:2447:c200:d:249b:9480:93a1🇺🇸 Amazon2600:9000:2447::/48
A2600:9000:2447:e800:d:249b:9480:93a1🇺🇸 Amazon2600:9000:2447::/48
A18.239.83.4🇺🇸 Amazon18.239.80.0/21
A18.239.83.21🇺🇸 Amazon18.239.80.0/21
A18.239.83.60🇺🇸 Amazon18.239.80.0/21
A18.239.83.61🇺🇸 Amazon18.239.80.0/21
NSarya.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a46🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarya.ns.cloudflare.com
A2803:f800:50::6ca2:c046🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRarya.ns.cloudflare.com
A2a06:98c1:50::ac40:2046🇺🇸 Cloudflare2a06:98c1:50::/45
PTRarya.ns.cloudflare.com
A108.162.192.70🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-108-162-192-70.defastlink.net
A172.64.32.70🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-32-70.defastlink.net
A173.245.58.70🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-173-245-58-70.defastlink.net
NSlloyd.ns.cloudflare.com
A2606:4700:58::adf5:3bc5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlloyd.ns.cloudflare.com
A2803:f800:50::6ca2:c1c5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlloyd.ns.cloudflare.com
A2a06:98c1:50::ac40:21c5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlloyd.ns.cloudflare.com
A108.162.193.197🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlloyd.ns.cloudflare.com
A172.64.33.197🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlloyd.ns.cloudflare.com
A173.245.59.197🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlloyd.ns.cloudflare.com
MXeforward1.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward2.registrar-servers.com ⭐
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward3.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward4.registrar-servers.com(15)
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward5.registrar-servers.com(20)
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
TXTgoogle-site-verification=FvIWvPwaR-B7MqUBygjTDtVFQyf-DFopEnIIJsqC2O8
HTTPSHTTP/2, HTTP/3
SOAarya.ns.cloudflare.comdns@cloudflare.com serial=2397077922

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

eecs440.com

DNS History

109 records (19 active, 90 former)

NSarya.ns.cloudflare.comlloyd.ns.cloudflare.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA18.239.83.2118.239.83.418.239.83.6018.239.83.612600:9000:2447:5200:d:249b:9480:93a12600:9000:2447:6200:d:249b:9480:93a12600:9000:2447:7400:d:249b:9480:93a12600:9000:2447:9a00:d:249b:9480:93a12600:9000:2447:a000:d:249b:9480:93a12600:9000:2447:a600:d:249b:9480:93a12600:9000:2447:c200:d:249b:9480:93a12600:9000:2447:e800:d:249b:9480:93a113.227.219.12913.227.219.4113.227.219.5013.227.219.5918.165.98.10618.165.98.11118.165.98.11818.165.98.1292600:9000:2120:2200:d:249b:9480:93a12600:9000:2120:2800:d:249b:9480:93a12600:9000:2120:2a00:d:249b:9480:93a12600:9000:2120:3e00:d:249b:9480:93a12600:9000:2120:4c00:d:249b:9480:93a12600:9000:2120:4e00:d:249b:9480:93a12600:9000:2120:5e00:d:249b:9480:93a12600:9000:2120:6400:d:249b:9480:93a12600:9000:2120:6800:d:249b:9480:93a12600:9000:2120:6e00:d:249b:9480:93a12600:9000:2120:a200:d:249b:9480:93a12600:9000:2120:a400:d:249b:9480:93a12600:9000:2120:ae00:d:249b:9480:93a12600:9000:2120:b400:d:249b:9480:93a12600:9000:2120:b800:d:249b:9480:93a12600:9000:2120:c00:d:249b:9480:93a12600:9000:2120:ce00:d:249b:9480:93a12600:9000:2120:d000:d:249b:9480:93a12600:9000:2120:da00:d:249b:9480:93a12600:9000:2120:ea00:d:249b:9480:93a12600:9000:2120:ee00:d:249b:9480:93a12600:9000:2120:fa00:d:249b:9480:93a12600:9000:2141:1a00:d:249b:9480:93a12600:9000:2141:2600:d:249b:9480:93a12600:9000:2141:2e00:d:249b:9480:93a12600:9000:2141:3200:d:249b:9480:93a12600:9000:2141:3600:d:249b:9480:93a12600:9000:2141:5400:d:249b:9480:93a12600:9000:2141:6c00:d:249b:9480:93a12600:9000:2141:9800:d:249b:9480:93a12600:9000:2141:c00:d:249b:9480:93a12600:9000:2141:c600:d:249b:9480:93a12600:9000:2141:ce00:d:249b:9480:93a12600:9000:2141:d800:d:249b:9480:93a12600:9000:2141:de00:d:249b:9480:93a12600:9000:2141:e600:d:249b:9480:93a12600:9000:2141:e800:d:249b:9480:93a12600:9000:2141:f600:d:249b:9480:93a12600:9000:21c7:1c00:d:249b:9480:93a12600:9000:21c7:3200:d:249b:9480:93a12600:9000:21c7:5400:d:249b:9480:93a12600:9000:21c7:5600:d:249b:9480:93a12600:9000:21c7:600:d:249b:9480:93a12600:9000:21c7:b000:d:249b:9480:93a12600:9000:21c7:d400:d:249b:9480:93a12600:9000:21c7:ec00:d:249b:9480:93a12600:9000:2447:200:d:249b:9480:93a12600:9000:2447:3000:d:249b:9480:93a12600:9000:2447:4c00:d:249b:9480:93a12600:9000:2447:7000:d:249b:9480:93a12600:9000:2447:8800:d:249b:9480:93a12600:9000:2447:9000:d:249b:9480:93a12600:9000:2447:dc00:d:249b:9480:93a12600:9000:2447:ea00:d:249b:9480:93a12600:9000:24f5:1400:d:249b:9480:93a12600:9000:24f5:2600:d:249b:9480:93a12600:9000:24f5:2e00:d:249b:9480:93a12600:9000:24f5:3800:d:249b:9480:93a12600:9000:24f5:4600:d:249b:9480:93a12600:9000:24f5:5600:d:249b:9480:93a12600:9000:24f5:5c00:d:249b:9480:93a12600:9000:24f5:6a00:d:249b:9480:93a12600:9000:24f5:6e00:d:249b:9480:93a12600:9000:24f5:7e00:d:249b:9480:93a12600:9000:24f5:8400:d:249b:9480:93a12600:9000:24f5:8800:d:249b:9480:93a12600:9000:24f5:8c00:d:249b:9480:93a12600:9000:24f5:a600:d:249b:9480:93a12600:9000:24f5:ac00:d:249b:9480:93a12600:9000:24f5:ba00:d:249b:9480:93a12600:9000:24f5:c200:d:249b:9480:93a12600:9000:24f5:da00:d:249b:9480:93a12600:9000:24f5:dc00:d:249b:9480:93a12600:9000:24f5:e00:d:249b:9480:93a12600:9000:24f5:e800:d:249b:9480:93a12600:9000:24f5:ec00:d:249b:9480:93a12600:9000:24f5:f400:d:249b:9480:93a12600:9000:24f5:fa00:d:249b:9480:93a199.84.41.11399.84.41.499.84.41.4699.84.41.74
●NSarya.ns.cloudflare.com2026-03-19 → 2026-03-23 · 2 obs
● 2026-03-19 19:46:02
● 2026-03-23 20:37:18
●NSlloyd.ns.cloudflare.com2026-03-19 → 2026-03-23 · 2 obs
● 2026-03-19 19:46:02
● 2026-03-23 20:37:18
●MXeforward1.registrar-servers.com2026-03-19 → 2026-03-23 · 2 obs
● 2026-03-19 19:46:02
● 2026-03-23 20:37:18
●MXeforward2.registrar-servers.com2026-03-19 → 2026-03-23 · 2 obs
● 2026-03-19 19:46:02
● 2026-03-23 20:37:18
●MXeforward3.registrar-servers.com2026-03-19 → 2026-03-23 · 2 obs
● 2026-03-19 19:46:02
● 2026-03-23 20:37:18
●MXeforward4.registrar-servers.com2026-03-19 → 2026-03-23 · 2 obs
● 2026-03-19 19:46:02
● 2026-03-23 20:37:18
●MXeforward5.registrar-servers.com2026-03-19 → 2026-03-23 · 2 obs
● 2026-03-19 19:46:02
● 2026-03-23 20:37:18
○A13.227.219.1292026-03-19 → 2026-03-23 · 2 obs
○ 2026-03-19 19:46:02
○ 2026-03-23 20:37:18
○A13.227.219.412026-03-19 → 2026-03-23 · 2 obs
○ 2026-03-19 19:46:02
○ 2026-03-23 20:37:18
○A13.227.219.502026-03-19 → 2026-03-23 · 2 obs
○ 2026-03-19 19:46:02
○ 2026-03-23 20:37:18
○A13.227.219.592026-03-19 → 2026-03-23 · 2 obs
○ 2026-03-19 19:46:02
○ 2026-03-23 20:37:18
○A18.165.98.1062026-03-19 → 2026-03-23 · 9 obs
● 2026-03-19 19:46:02
● 2026-03-22 02:01:18
○ 2026-03-22 03:36:02
○ 2026-03-22 12:13:12
● 2026-03-22 14:32:26
○ 2026-03-23 07:23:10
● 2026-03-23 14:25:00
○ 2026-03-23 15:15:42
○ 2026-03-23 20:37:18
○A18.165.98.1112026-03-19 → 2026-03-23 · 9 obs
● 2026-03-19 19:46:02
● 2026-03-22 02:01:18
○ 2026-03-22 03:36:02
○ 2026-03-22 12:13:12
● 2026-03-22 14:32:26
○ 2026-03-23 07:23:10
● 2026-03-23 14:25:00
○ 2026-03-23 15:15:42
○ 2026-03-23 20:37:18
○A18.165.98.1182026-03-19 → 2026-03-23 · 9 obs
● 2026-03-19 19:46:02
● 2026-03-22 02:01:18
○ 2026-03-22 03:36:02
○ 2026-03-22 12:13:12
● 2026-03-22 14:32:26
○ 2026-03-23 07:23:10
● 2026-03-23 14:25:00
○ 2026-03-23 15:15:42
○ 2026-03-23 20:37:18
○A18.165.98.1292026-03-19 → 2026-03-23 · 9 obs
● 2026-03-19 19:46:02
● 2026-03-22 02:01:18
○ 2026-03-22 03:36:02
○ 2026-03-22 12:13:12
● 2026-03-22 14:32:26
○ 2026-03-23 07:23:10
● 2026-03-23 14:25:00
○ 2026-03-23 15:15:42
○ 2026-03-23 20:37:18
●A18.239.83.212026-03-22 → 2026-03-23 · 6 obs
○ 2026-03-22 03:36:02
● 2026-03-22 12:13:12
○ 2026-03-22 14:32:26
○ 2026-03-23 15:15:42
● 2026-03-23 20:24:50
● 2026-03-23 20:37:18
●A18.239.83.42026-03-22 → 2026-03-23 · 6 obs
○ 2026-03-22 03:36:02
● 2026-03-22 12:13:12
○ 2026-03-22 14:32:26
○ 2026-03-23 15:15:42
● 2026-03-23 20:24:50
● 2026-03-23 20:37:18
●A18.239.83.602026-03-22 → 2026-03-23 · 6 obs
○ 2026-03-22 03:36:02
● 2026-03-22 12:13:12
○ 2026-03-22 14:32:26
○ 2026-03-23 15:15:42
● 2026-03-23 20:24:50
● 2026-03-23 20:37:18
●A18.239.83.612026-03-22 → 2026-03-23 · 6 obs
○ 2026-03-22 03:36:02
● 2026-03-22 12:13:12
○ 2026-03-22 14:32:26
○ 2026-03-23 15:15:42
● 2026-03-23 20:24:50
● 2026-03-23 20:37:18
○A2600:9000:2120:2200:d:249b:9480:93a12026-03-22 → 2026-03-23 · 7 obs
○ 2026-03-22 02:01:18
● 2026-03-22 03:36:02
○ 2026-03-22 12:13:12
○ 2026-03-23 14:25:00
● 2026-03-23 15:15:42
○ 2026-03-23 20:24:50
○ 2026-03-23 20:37:18
○A2600:9000:2120:2800:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 02:01:18
● 2026-03-22 03:36:02
○ 2026-03-22 12:13:12
○ 2026-03-23 20:37:18
○A2600:9000:2120:2a00:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 02:01:18
● 2026-03-22 03:36:02
○ 2026-03-22 12:13:12
○ 2026-03-23 20:37:18
○A2600:9000:2120:3e00:d:249b:9480:93a12026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-23 14:25:00
● 2026-03-23 15:15:42
○ 2026-03-23 20:24:50
○ 2026-03-23 20:37:18
○A2600:9000:2120:4c00:d:249b:9480:93a12026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-23 14:25:00
● 2026-03-23 15:15:42
○ 2026-03-23 20:24:50
○ 2026-03-23 20:37:18
○A2600:9000:2120:4e00:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 02:01:18
● 2026-03-22 03:36:02
○ 2026-03-22 12:13:12
○ 2026-03-23 20:37:18
○A2600:9000:2120:5e00:d:249b:9480:93a12026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-22 14:32:26
● 2026-03-23 07:23:10
○ 2026-03-23 14:25:00
○ 2026-03-23 20:37:18
○A2600:9000:2120:6400:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 02:01:18
● 2026-03-22 03:36:02
○ 2026-03-22 12:13:12
○ 2026-03-23 20:37:18
○A2600:9000:2120:6800:d:249b:9480:93a12026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-23 14:25:00
● 2026-03-23 15:15:42
○ 2026-03-23 20:24:50
○ 2026-03-23 20:37:18
○A2600:9000:2120:6e00:d:249b:9480:93a12026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-22 14:32:26
● 2026-03-23 07:23:10
○ 2026-03-23 14:25:00
○ 2026-03-23 20:37:18
○A2600:9000:2120:a200:d:249b:9480:93a12026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-22 14:32:26
● 2026-03-23 07:23:10
○ 2026-03-23 14:25:00
○ 2026-03-23 20:37:18
○A2600:9000:2120:a400:d:249b:9480:93a12026-03-23 → 2026-03-23 · 6 obs
○ 2026-03-22 14:32:26
● 2026-03-23 07:23:10
○ 2026-03-23 14:25:00
● 2026-03-23 15:15:42
○ 2026-03-23 20:24:50
○ 2026-03-23 20:37:18
○A2600:9000:2120:ae00:d:249b:9480:93a12026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-22 14:32:26
● 2026-03-23 07:23:10
○ 2026-03-23 14:25:00
○ 2026-03-23 20:37:18
○A2600:9000:2120:b400:d:249b:9480:93a12026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-23 14:25:00
● 2026-03-23 15:15:42
○ 2026-03-23 20:24:50
○ 2026-03-23 20:37:18
○A2600:9000:2120:b800:d:249b:9480:93a12026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-22 14:32:26
● 2026-03-23 07:23:10
○ 2026-03-23 14:25:00
○ 2026-03-23 20:37:18
○A2600:9000:2120:c00:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 02:01:18
● 2026-03-22 03:36:02
○ 2026-03-22 12:13:12
○ 2026-03-23 20:37:18
○A2600:9000:2120:ce00:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 02:01:18
● 2026-03-22 03:36:02
○ 2026-03-22 12:13:12
○ 2026-03-23 20:37:18
○A2600:9000:2120:d000:d:249b:9480:93a12026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-22 14:32:26
● 2026-03-23 07:23:10
○ 2026-03-23 14:25:00
○ 2026-03-23 20:37:18
○A2600:9000:2120:da00:d:249b:9480:93a12026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-23 14:25:00
● 2026-03-23 15:15:42
○ 2026-03-23 20:24:50
○ 2026-03-23 20:37:18
○A2600:9000:2120:ea00:d:249b:9480:93a12026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-22 14:32:26
● 2026-03-23 07:23:10
○ 2026-03-23 14:25:00
○ 2026-03-23 20:37:18
○A2600:9000:2120:ee00:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 02:01:18
● 2026-03-22 03:36:02
○ 2026-03-22 12:13:12
○ 2026-03-23 20:37:18
○A2600:9000:2120:fa00:d:249b:9480:93a12026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-23 14:25:00
● 2026-03-23 15:15:42
○ 2026-03-23 20:24:50
○ 2026-03-23 20:37:18
○A2600:9000:2141:1a00:d:249b:9480:93a12026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-23 07:23:10
● 2026-03-23 14:25:00
○ 2026-03-23 15:15:42
○ 2026-03-23 20:37:18
○A2600:9000:2141:2600:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-20 03:25:44
● 2026-03-22 02:01:18
○ 2026-03-22 03:36:02
○ 2026-03-23 20:37:18
○A2600:9000:2141:2e00:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-20 03:25:44
● 2026-03-22 02:01:18
○ 2026-03-22 03:36:02
○ 2026-03-23 20:37:18
○A2600:9000:2141:3200:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-20 03:25:44
● 2026-03-22 02:01:18
○ 2026-03-22 03:36:02
○ 2026-03-23 20:37:18
○A2600:9000:2141:3600:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-20 03:25:44
● 2026-03-22 02:01:18
○ 2026-03-22 03:36:02
○ 2026-03-23 20:37:18
○A2600:9000:2141:5400:d:249b:9480:93a12026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-23 07:23:10
● 2026-03-23 14:25:00
○ 2026-03-23 15:15:42
○ 2026-03-23 20:37:18
○A2600:9000:2141:6c00:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-20 03:25:44
● 2026-03-22 02:01:18
○ 2026-03-22 03:36:02
○ 2026-03-23 20:37:18
○A2600:9000:2141:9800:d:249b:9480:93a12026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-23 07:23:10
● 2026-03-23 14:25:00
○ 2026-03-23 15:15:42
○ 2026-03-23 20:37:18
○A2600:9000:2141:c00:d:249b:9480:93a12026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-23 07:23:10
● 2026-03-23 14:25:00
○ 2026-03-23 15:15:42
○ 2026-03-23 20:37:18
○A2600:9000:2141:c600:d:249b:9480:93a12026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-23 07:23:10
● 2026-03-23 14:25:00
○ 2026-03-23 15:15:42
○ 2026-03-23 20:37:18
○A2600:9000:2141:ce00:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-20 03:25:44
● 2026-03-22 02:01:18
○ 2026-03-22 03:36:02
○ 2026-03-23 20:37:18
○A2600:9000:2141:d800:d:249b:9480:93a12026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-23 07:23:10
● 2026-03-23 14:25:00
○ 2026-03-23 15:15:42
○ 2026-03-23 20:37:18
○A2600:9000:2141:de00:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-20 03:25:44
● 2026-03-22 02:01:18
○ 2026-03-22 03:36:02
○ 2026-03-23 20:37:18
○A2600:9000:2141:e600:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-20 03:25:44
● 2026-03-22 02:01:18
○ 2026-03-22 03:36:02
○ 2026-03-23 20:37:18
○A2600:9000:2141:e800:d:249b:9480:93a12026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-23 07:23:10
● 2026-03-23 14:25:00
○ 2026-03-23 15:15:42
○ 2026-03-23 20:37:18
○A2600:9000:2141:f600:d:249b:9480:93a12026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-23 07:23:10
● 2026-03-23 14:25:00
○ 2026-03-23 15:15:42
○ 2026-03-23 20:37:18
○A2600:9000:21c7:1c00:d:249b:9480:93a12026-03-19 → 2026-03-23 · 2 obs
○ 2026-03-19 19:46:02
○ 2026-03-23 20:37:18
○A2600:9000:21c7:3200:d:249b:9480:93a12026-03-19 → 2026-03-23 · 2 obs
○ 2026-03-19 19:46:02
○ 2026-03-23 20:37:18
○A2600:9000:21c7:5400:d:249b:9480:93a12026-03-19 → 2026-03-23 · 2 obs
○ 2026-03-19 19:46:02
○ 2026-03-23 20:37:18
○A2600:9000:21c7:5600:d:249b:9480:93a12026-03-19 → 2026-03-23 · 2 obs
○ 2026-03-19 19:46:02
○ 2026-03-23 20:37:18
○A2600:9000:21c7:600:d:249b:9480:93a12026-03-19 → 2026-03-23 · 2 obs
○ 2026-03-19 19:46:02
○ 2026-03-23 20:37:18
○A2600:9000:21c7:b000:d:249b:9480:93a12026-03-19 → 2026-03-23 · 2 obs
○ 2026-03-19 19:46:02
○ 2026-03-23 20:37:18
○A2600:9000:21c7:d400:d:249b:9480:93a12026-03-19 → 2026-03-23 · 2 obs
○ 2026-03-19 19:46:02
○ 2026-03-23 20:37:18
○A2600:9000:21c7:ec00:d:249b:9480:93a12026-03-19 → 2026-03-23 · 2 obs
○ 2026-03-19 19:46:02
○ 2026-03-23 20:37:18
○A2600:9000:2447:200:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 03:36:02
● 2026-03-22 12:13:12
○ 2026-03-22 14:32:26
○ 2026-03-23 20:37:18
○A2600:9000:2447:3000:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 03:36:02
● 2026-03-22 12:13:12
○ 2026-03-22 14:32:26
○ 2026-03-23 20:37:18
○A2600:9000:2447:4c00:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 03:36:02
● 2026-03-22 12:13:12
○ 2026-03-22 14:32:26
○ 2026-03-23 20:37:18
●A2600:9000:2447:5200:d:249b:9480:93a12026-03-23 → 2026-03-23 · 3 obs
○ 2026-03-23 15:15:42
● 2026-03-23 20:24:50
● 2026-03-23 20:37:18
●A2600:9000:2447:6200:d:249b:9480:93a12026-03-23 → 2026-03-23 · 3 obs
○ 2026-03-23 15:15:42
● 2026-03-23 20:24:50
● 2026-03-23 20:37:18
○A2600:9000:2447:7000:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 03:36:02
● 2026-03-22 12:13:12
○ 2026-03-22 14:32:26
○ 2026-03-23 20:37:18
●A2600:9000:2447:7400:d:249b:9480:93a12026-03-23 → 2026-03-23 · 3 obs
○ 2026-03-23 15:15:42
● 2026-03-23 20:24:50
● 2026-03-23 20:37:18
○A2600:9000:2447:8800:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 03:36:02
● 2026-03-22 12:13:12
○ 2026-03-22 14:32:26
○ 2026-03-23 20:37:18
○A2600:9000:2447:9000:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 03:36:02
● 2026-03-22 12:13:12
○ 2026-03-22 14:32:26
○ 2026-03-23 20:37:18
●A2600:9000:2447:9a00:d:249b:9480:93a12026-03-23 → 2026-03-23 · 3 obs
○ 2026-03-23 15:15:42
● 2026-03-23 20:24:50
● 2026-03-23 20:37:18
●A2600:9000:2447:a000:d:249b:9480:93a12026-03-23 → 2026-03-23 · 3 obs
○ 2026-03-23 15:15:42
● 2026-03-23 20:24:50
● 2026-03-23 20:37:18
●A2600:9000:2447:a600:d:249b:9480:93a12026-03-23 → 2026-03-23 · 3 obs
○ 2026-03-23 15:15:42
● 2026-03-23 20:24:50
● 2026-03-23 20:37:18
●A2600:9000:2447:c200:d:249b:9480:93a12026-03-23 → 2026-03-23 · 3 obs
○ 2026-03-23 15:15:42
● 2026-03-23 20:24:50
● 2026-03-23 20:37:18
○A2600:9000:2447:dc00:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 03:36:02
● 2026-03-22 12:13:12
○ 2026-03-22 14:32:26
○ 2026-03-23 20:37:18
●A2600:9000:2447:e800:d:249b:9480:93a12026-03-23 → 2026-03-23 · 3 obs
○ 2026-03-23 15:15:42
● 2026-03-23 20:24:50
● 2026-03-23 20:37:18
○A2600:9000:2447:ea00:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 03:36:02
● 2026-03-22 12:13:12
○ 2026-03-22 14:32:26
○ 2026-03-23 20:37:18
○A2600:9000:24f5:1400:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 12:13:12
● 2026-03-22 14:32:26
○ 2026-03-23 07:23:10
○ 2026-03-23 20:37:18
○A2600:9000:24f5:2600:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 12:13:12
● 2026-03-22 14:32:26
○ 2026-03-23 07:23:10
○ 2026-03-23 20:37:18
○A2600:9000:24f5:2e00:d:249b:9480:93a12026-03-20 → 2026-03-20 · 4 obs
○ 2026-03-19 19:46:02
● 2026-03-20 03:25:44
○ 2026-03-22 02:01:18
○ 2026-03-23 20:37:18
○A2600:9000:24f5:3800:d:249b:9480:93a12026-03-19 → 2026-03-19 · 3 obs
● 2026-03-19 19:46:02
○ 2026-03-20 03:25:44
○ 2026-03-23 20:37:18
○A2600:9000:24f5:4600:d:249b:9480:93a12026-03-20 → 2026-03-20 · 4 obs
○ 2026-03-19 19:46:02
● 2026-03-20 03:25:44
○ 2026-03-22 02:01:18
○ 2026-03-23 20:37:18
○A2600:9000:24f5:5600:d:249b:9480:93a12026-03-20 → 2026-03-20 · 4 obs
○ 2026-03-19 19:46:02
● 2026-03-20 03:25:44
○ 2026-03-22 02:01:18
○ 2026-03-23 20:37:18
○A2600:9000:24f5:5c00:d:249b:9480:93a12026-03-19 → 2026-03-19 · 3 obs
● 2026-03-19 19:46:02
○ 2026-03-20 03:25:44
○ 2026-03-23 20:37:18
○A2600:9000:24f5:6a00:d:249b:9480:93a12026-03-19 → 2026-03-19 · 3 obs
● 2026-03-19 19:46:02
○ 2026-03-20 03:25:44
○ 2026-03-23 20:37:18
○A2600:9000:24f5:6e00:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 12:13:12
● 2026-03-22 14:32:26
○ 2026-03-23 07:23:10
○ 2026-03-23 20:37:18
○A2600:9000:24f5:7e00:d:249b:9480:93a12026-03-20 → 2026-03-20 · 4 obs
○ 2026-03-19 19:46:02
● 2026-03-20 03:25:44
○ 2026-03-22 02:01:18
○ 2026-03-23 20:37:18
○A2600:9000:24f5:8400:d:249b:9480:93a12026-03-19 → 2026-03-19 · 3 obs
● 2026-03-19 19:46:02
○ 2026-03-20 03:25:44
○ 2026-03-23 20:37:18
○A2600:9000:24f5:8800:d:249b:9480:93a12026-03-20 → 2026-03-20 · 4 obs
○ 2026-03-19 19:46:02
● 2026-03-20 03:25:44
○ 2026-03-22 02:01:18
○ 2026-03-23 20:37:18
○A2600:9000:24f5:8c00:d:249b:9480:93a12026-03-19 → 2026-03-19 · 3 obs
● 2026-03-19 19:46:02
○ 2026-03-20 03:25:44
○ 2026-03-23 20:37:18
○A2600:9000:24f5:a600:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 12:13:12
● 2026-03-22 14:32:26
○ 2026-03-23 07:23:10
○ 2026-03-23 20:37:18
○A2600:9000:24f5:ac00:d:249b:9480:93a12026-03-20 → 2026-03-20 · 4 obs
○ 2026-03-19 19:46:02
● 2026-03-20 03:25:44
○ 2026-03-22 02:01:18
○ 2026-03-23 20:37:18
○A2600:9000:24f5:ba00:d:249b:9480:93a12026-03-20 → 2026-03-20 · 4 obs
○ 2026-03-19 19:46:02
● 2026-03-20 03:25:44
○ 2026-03-22 02:01:18
○ 2026-03-23 20:37:18
○A2600:9000:24f5:c200:d:249b:9480:93a12026-03-19 → 2026-03-19 · 3 obs
● 2026-03-19 19:46:02
○ 2026-03-20 03:25:44
○ 2026-03-23 20:37:18
○A2600:9000:24f5:da00:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 12:13:12
● 2026-03-22 14:32:26
○ 2026-03-23 07:23:10
○ 2026-03-23 20:37:18
○A2600:9000:24f5:dc00:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 12:13:12
● 2026-03-22 14:32:26
○ 2026-03-23 07:23:10
○ 2026-03-23 20:37:18
○A2600:9000:24f5:e00:d:249b:9480:93a12026-03-19 → 2026-03-19 · 3 obs
● 2026-03-19 19:46:02
○ 2026-03-20 03:25:44
○ 2026-03-23 20:37:18
○A2600:9000:24f5:e800:d:249b:9480:93a12026-03-19 → 2026-03-19 · 3 obs
● 2026-03-19 19:46:02
○ 2026-03-20 03:25:44
○ 2026-03-23 20:37:18
○A2600:9000:24f5:ec00:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 12:13:12
● 2026-03-22 14:32:26
○ 2026-03-23 07:23:10
○ 2026-03-23 20:37:18
○A2600:9000:24f5:f400:d:249b:9480:93a12026-03-20 → 2026-03-20 · 4 obs
○ 2026-03-19 19:46:02
● 2026-03-20 03:25:44
○ 2026-03-22 02:01:18
○ 2026-03-23 20:37:18
○A2600:9000:24f5:fa00:d:249b:9480:93a12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 12:13:12
● 2026-03-22 14:32:26
○ 2026-03-23 07:23:10
○ 2026-03-23 20:37:18
○A99.84.41.1132026-03-22 → 2026-03-23 · 9 obs
○ 2026-03-22 02:01:18
● 2026-03-22 03:36:02
○ 2026-03-22 12:13:12
○ 2026-03-22 14:32:26
● 2026-03-23 07:23:10
○ 2026-03-23 14:25:00
● 2026-03-23 15:15:42
○ 2026-03-23 20:24:50
○ 2026-03-23 20:37:18
○A99.84.41.42026-03-22 → 2026-03-23 · 9 obs
○ 2026-03-22 02:01:18
● 2026-03-22 03:36:02
○ 2026-03-22 12:13:12
○ 2026-03-22 14:32:26
● 2026-03-23 07:23:10
○ 2026-03-23 14:25:00
● 2026-03-23 15:15:42
○ 2026-03-23 20:24:50
○ 2026-03-23 20:37:18
○A99.84.41.462026-03-22 → 2026-03-23 · 9 obs
○ 2026-03-22 02:01:18
● 2026-03-22 03:36:02
○ 2026-03-22 12:13:12
○ 2026-03-22 14:32:26
● 2026-03-23 07:23:10
○ 2026-03-23 14:25:00
● 2026-03-23 15:15:42
○ 2026-03-23 20:24:50
○ 2026-03-23 20:37:18
○A99.84.41.742026-03-22 → 2026-03-23 · 9 obs
○ 2026-03-22 02:01:18
● 2026-03-22 03:36:02
○ 2026-03-22 12:13:12
○ 2026-03-22 14:32:26
● 2026-03-23 07:23:10
○ 2026-03-23 14:25:00
● 2026-03-23 15:15:42
○ 2026-03-23 20:24:50
○ 2026-03-23 20:37:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net...-
eecs440.comarya.ns.cloudflare.com, lloyd.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.70

NS records: arya.ns.cloudflare.com, lloyd.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for eecs440.com (unsigned zone)

⏱️ Timing

Total: 487ms | Queries: -

📄 Records

TypeCountSample Data
A418.165.98.106, 18.165.98.118...
AAAA82600:9000:24f5:200:d:249b:9480:93a1, 2600:9000:24f5:c200:d:249b:9480:93a1...
NS2arya.ns.cloudflare.com, lloyd.ns.cloudflare.com
MX5eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...
TXT1google-site-verification=FvIWvPwaR-B7MqU
HTTPS1{"priority":1,"target":".","alpn":["h2",
SOA1arya.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (arya.ns.cloudflare.com, arya.ns.cloudflare.com, arya.ns.cloudflare.com...)

Analysis

IP Addresses

eecs440.com points to 12 IP numbers: 2600:9000:2447:5200:d:249b:9480:93a1, 2600:9000:2447:6200:d:249b:9480:93a1, 2600:9000:2447:7400:d:249b:9480:93a1, 2600:9000:2447:9a00:d:249b:9480:93a1, 2600:9000:2447:a000:d:249b:9480:93a1, 2600:9000:2447:a600:d:249b:9480:93a1, 2600:9000:2447:c200:d:249b:9480:93a1, 2600:9000:2447:e800:d:249b:9480:93a1, 18.239.83.4, 18.239.83.21, 18.239.83.60 and 18.239.83.61.

Other host names including bullwin.green, bridgetheatre.co.uk, bugaboo.tv, admin.staging.quick-ticket.jp and nickandmichaela.com share IP numbers with eecs440.com.

Name Servers

eecs440.com's delegation uses two name servers, arya.ns.cloudflare.com and lloyd.ns.cloudflare.com.

eecs440.com shares the same name server setup as other domains, for example dappuniversity.com, vendingpointea.com, asian(0x706f726e)o.stream, 9t1a.top and cetraszoles.lv.

eecs440.com at least partially shares name servers with other domains, including zenerco.com, abraham.fr, kahalani-aoao.com, deerwood-hoa.org and feednewsnova.com.

these name servers are commonly used with abby.ns.cloudflare.com, david.ns.cloudflare.com, wilson.ns.cloudflare.com and algin.ns.cloudflare.com.

Host names with six IP numbers:

arya.ns.cloudflare.com points to: 2606:4700:50::adf5:3a46, 2803:f800:50::6ca2:c046, 2a06:98c1:50::ac40:2046, 108.162.192.70, 172.64.32.70 and 173.245.58.70.

lloyd.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc5, 2803:f800:50::6ca2:c1c5, 2a06:98c1:50::ac40:21c5, 108.162.193.197, 172.64.33.197 and 173.245.59.197.

Mail Servers

eecs440.com is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

The mail servers for eecs440.com are shared with other domains, for instance usepari.com, derivctprogram.com, shaggy2dope.com, moviesfd.vip and sendalei.com.

These mail servers are commonly used alongside eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Host names sharing one IP number:

eforward1.registrar-servers.com points to 162.255.118.51.

eforward2.registrar-servers.com points to 162.255.118.52.

eforward3.registrar-servers.com points to 162.255.118.51.

eforward4.registrar-servers.com points to 162.255.118.52.

eforward5.registrar-servers.com points to 162.255.118.51.

Host names that point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

Host names that point to 162.255.118.52: eforward2.registrar-servers.com and eforward4.registrar-servers.com.