cornellk.com - robtex.com

cornellk.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:3e8b🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:a85b🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.62.139Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.168.91🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSimani.ns.cloudflare.com ⭐
A2606:4700:50::a29f:263e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRimani.ns.cloudflare.com
A2803:f800:50::6ca2:c23e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRimani.ns.cloudflare.com
A2a06:98c1:50::ac40:223e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRimani.ns.cloudflare.com
A108.162.194.62🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRimani.ns.cloudflare.com
A162.159.38.62Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRimani.ns.cloudflare.com
A172.64.34.62🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRimani.ns.cloudflare.com
NSlennox.ns.cloudflare.com
A2606:4700:58::a29f:2cd6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlennox.ns.cloudflare.com
A2803:f800:50::6ca2:c3d6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlennox.ns.cloudflare.com
A2a06:98c1:50::ac40:23d6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlennox.ns.cloudflare.com
A108.162.195.214🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlennox.ns.cloudflare.com
A162.159.44.214Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlennox.ns.cloudflare.com
A172.64.35.214🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlennox.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c27::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadsk-in-f27.1e100.net
A142.251.16.27🇺🇸 Google142.251.16.0/24
PTRbl-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.26🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:3003::1a🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4003:c4a::1a🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f26.1e100.net
A142.251.96.27🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f27.1e100.net
TXTv=spf1 ip4:162.241.216.161 a mx include:websitewelcome.com include:_spf.googl...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.62.139, 172.67.168.91
IPv62606:4700:3032::6815:3e8b, 2606:4700:3034::ac43:a85b
SOAimani.ns.cloudflare.comdns@cloudflare.com serial=2399746472

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=1774781577

Previously MX for

cornellk.com

Same first word

cornellk.com

Similar names

rokenllc.com
noellkrc.de

DNS History

15 records (11 active, 4 former)

20162017201820192020202120222023202420252026NSimani.ns.cloudflare.comlennox.ns.cloudflare.comns1.lunarpages.comns2.lunarpages.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comcornellk.comA104.21.62.139172.67.168.912606:4700:3032::6815:3e8b2606:4700:3034::ac43:a85b67.210.126.90
●NSimani.ns.cloudflare.com2026-02-23 → 2026-03-29 · 3 obs
○ 2017-03-24 06:18:34
● 2026-02-23 02:31:06
● 2026-03-29 11:21:38
●NSlennox.ns.cloudflare.com2026-02-23 → 2026-03-29 · 3 obs
○ 2017-03-24 06:18:34
● 2026-02-23 02:31:06
● 2026-03-29 11:21:38
○NSns1.lunarpages.com2015-08-20 → 2017-03-24 · 4 obs
● 2015-08-20 15:29:22
● 2017-03-24 06:18:34
○ 2026-02-23 02:31:06
○ 2026-03-29 11:21:38
○NSns2.lunarpages.com2015-08-20 → 2017-03-24 · 4 obs
● 2015-08-20 15:29:22
● 2017-03-24 06:18:34
○ 2026-02-23 02:31:06
○ 2026-03-29 11:21:38
●MXalt1.aspmx.l.google.com2026-02-23 → 2026-03-29 · 3 obs
○ 2017-03-24 06:18:34
● 2026-02-23 02:31:06
● 2026-03-29 11:21:38
●MXalt2.aspmx.l.google.com2026-02-23 → 2026-03-29 · 3 obs
○ 2017-03-24 06:18:34
● 2026-02-23 02:31:06
● 2026-03-29 11:21:38
●MXalt3.aspmx.l.google.com2026-02-23 → 2026-03-29 · 3 obs
○ 2017-03-24 06:18:34
● 2026-02-23 02:31:06
● 2026-03-29 11:21:38
●MXalt4.aspmx.l.google.com2026-02-23 → 2026-03-29 · 3 obs
○ 2017-03-24 06:18:34
● 2026-02-23 02:31:06
● 2026-03-29 11:21:38
●MXaspmx.l.google.com2026-02-23 → 2026-03-29 · 3 obs
○ 2017-03-24 06:18:34
● 2026-02-23 02:31:06
● 2026-03-29 11:21:38
○MXcornellk.com2015-08-20 → 2017-03-24 · 4 obs
● 2015-08-20 15:29:22
● 2017-03-24 06:18:34
○ 2026-02-23 02:31:06
○ 2026-03-29 11:21:38
●A104.21.62.1392026-02-23 → 2026-03-29 · 3 obs
○ 2017-03-24 06:18:34
● 2026-02-23 02:31:06
● 2026-03-29 11:21:38
●A172.67.168.912026-02-23 → 2026-03-29 · 3 obs
○ 2017-03-24 06:18:34
● 2026-02-23 02:31:06
● 2026-03-29 11:21:38
●A2606:4700:3032::6815:3e8b2026-02-23 → 2026-03-29 · 3 obs
○ 2017-03-24 06:18:34
● 2026-02-23 02:31:06
● 2026-03-29 11:21:38
●A2606:4700:3034::ac43:a85b2026-02-23 → 2026-03-29 · 3 obs
○ 2017-03-24 06:18:34
● 2026-02-23 02:31:06
● 2026-03-29 11:21:38
○A67.210.126.902015-08-20 → 2017-03-24 · 4 obs
● 2015-08-20 15:29:22
● 2017-03-24 06:18:34
○ 2026-02-23 02:31:06
○ 2026-03-29 11:21:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
cornellk.comimani.ns.cloudflare.com, lennox.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.214

NS records: imani.ns.cloudflare.com, lennox.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cornellk.com (unsigned zone)

⏱️ Timing

Total: 128ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.168.91, 104.21.62.139
AAAA22606:4700:3032::6815:3e8b, 2606:4700:3034::ac43:a85b
NS2imani.ns.cloudflare.com, lennox.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT1v=spf1 ip4:162.241.216.161 a mx include:
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1imani.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cornellk.com resolves to four IP numbers: 2606:4700:3032::6815:3e8b, 2606:4700:3034::ac43:a85b, 104.21.62.139 and 172.67.168.91.

Other host names such as scity.com.ua, analytics.katrank.com, zhong.scy110.com, vieon.scy110.com and dynamicroofingconcepts.com share IPs with cornellk.com.

Name Servers

cornellk.com is delegated to two name servers: imani.ns.cloudflare.com and lennox.ns.cloudflare.com.

cornellk.com uses the same name server setup as other domains, such as expertfxtrading.com, 4098.ru, piptradex.com and pfp.org.

cornellk.com at least partially shares name servers with other domains, for instance gtb-defender.pro, casinia-online.fr, 0517jobs.com, karagozler.com.tr and ufazeed14.com.

these name servers are often used in conjunction with the name servers athena.ns.cloudflare.com.

Host names with six IP numbers:

imani.ns.cloudflare.com points to 2606:4700:50::a29f:263e, 2803:f800:50::6ca2:c23e, 2a06:98c1:50::ac40:223e, 108.162.194.62, 162.159.38.62 and 172.64.34.62.

lennox.ns.cloudflare.com points to 2606:4700:58::a29f:2cd6, 2803:f800:50::6ca2:c3d6, 2a06:98c1:50::ac40:23d6, 108.162.195.214, 162.159.44.214 and 172.64.35.214.

Mail Servers

Five mail servers handle cornellk.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

cornellk.com shares at least partially some mail servers with other domains, including piscines-unibeo.com, ns500698.ns500758.ns500698.ns500759.ns500758.ns500698.ns500735.ns500736.ns500698.ns500736.ns500735.ns500698.ns500698.ns500686.ns500698.ns500619.ns500619.trackreceptor.com, ns500754.ns500754.ns500731.ns500731.ns500742.ns500705.ns500671.ns500671.ns500705.ns500678.ns500649.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com, ns500759.ns500758.ns500759.ns500758.ns500698.ns500708.ns500576.ns500686.ns500652.ns500615.tracksymphony.com and ns500765.ns500693.ns500699.ns500699.ns500699.ns500693.ns500588.ns500683.ns500588.ns500632.ns500632.ns500612.dtrkdll.com.

these mail servers are often used together with mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

Hostname aspmx.l.google.com points to 2607:f8b0:4004:c27::1b and 142.251.16.27.

Hostname alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26.

Hostname alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.26.

Hostname alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.26.

Hostname alt4.aspmx.l.google.com points to 2607:f8b0:4003:c4a::1a and 142.251.96.27.