td-edu.com - robtex.com

td-edu.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:c19🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:9752🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.12.25Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.151.82🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchance.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c21🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchance.ns.cloudflare.com
A2803:f800:50::6ca2:c321🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchance.ns.cloudflare.com
A2a06:98c1:50::ac40:2321🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchance.ns.cloudflare.com
A108.162.195.33🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchance.ns.cloudflare.com
A162.159.44.33Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchance.ns.cloudflare.com
A172.64.35.33🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchance.ns.cloudflare.com
NSmia.ns.cloudflare.com
A2606:4700:50::adf5:3ac8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmia.ns.cloudflare.com
A2803:f800:50::6ca2:c0c8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmia.ns.cloudflare.com
A2a06:98c1:50::ac40:20c8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmia.ns.cloudflare.com
A108.162.192.200🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmia.ns.cloudflare.com
A172.64.32.200🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmia.ns.cloudflare.com
A173.245.58.200🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmia.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.12.25, 172.67.151.82
IPv62606:4700:3031::6815:c19, 2606:4700:3037::ac43:9752
SOAchance.ns.cloudflare.comdns@cloudflare.com serial=2398979998

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=1774429287

Same first word

td-edu.com

Similar names

dt-edu.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSchance.ns.cloudflare.commia.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netlocalhost.admin.td-edu.comMXmail.td-edu.comA104.21.12.25172.67.151.822606:4700:3031::6815:c192606:4700:3037::ac43:975247.89.248.151
●NSchance.ns.cloudflare.com2026-02-26 → 2026-03-25 · 3 obs
○ 2017-06-21 03:26:12
● 2026-02-26 10:08:00
● 2026-03-25 09:26:38
○NSf1g1ns1.dnspod.net2015-07-13 → 2016-09-12 · 4 obs
● 2015-07-13 16:02:34
● 2016-09-12 21:41:42
○ 2017-06-21 03:26:12
○ 2026-03-25 09:26:38
○NSf1g1ns2.dnspod.net2015-07-13 → 2016-09-12 · 4 obs
● 2015-07-13 16:02:34
● 2016-09-12 21:41:42
○ 2017-06-21 03:26:12
○ 2026-03-25 09:26:38
○NSlocalhost.admin.td-edu.com2017-06-21 → 2017-06-21 · 4 obs
○ 2016-09-12 21:41:42
● 2017-06-21 03:26:12
○ 2026-02-26 10:08:00
○ 2026-03-25 09:26:38
●NSmia.ns.cloudflare.com2026-02-26 → 2026-03-25 · 3 obs
○ 2017-06-21 03:26:12
● 2026-02-26 10:08:00
● 2026-03-25 09:26:38
○MXmail.td-edu.com2017-06-21 → 2017-06-21 · 3 obs
● 2017-06-21 03:26:12
○ 2026-02-26 10:08:00
○ 2026-03-25 09:26:38
●A104.21.12.252026-02-26 → 2026-03-25 · 3 obs
○ 2017-06-21 03:26:12
● 2026-02-26 10:08:00
● 2026-03-25 09:26:38
●A172.67.151.822026-02-26 → 2026-03-25 · 3 obs
○ 2017-06-21 03:26:12
● 2026-02-26 10:08:00
● 2026-03-25 09:26:38
●A2606:4700:3031::6815:c192026-02-26 → 2026-03-25 · 3 obs
○ 2017-06-21 03:26:12
● 2026-02-26 10:08:00
● 2026-03-25 09:26:38
●A2606:4700:3037::ac43:97522026-02-26 → 2026-03-25 · 3 obs
○ 2017-06-21 03:26:12
● 2026-02-26 10:08:00
● 2026-03-25 09:26:38
○A47.89.248.1512017-06-21 → 2017-06-21 · 3 obs
● 2017-06-21 03:26:12
○ 2026-02-26 10:08:00
○ 2026-03-25 09:26:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
td-edu.commia.ns.cloudflare.com, chance.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.200

NS records: mia.ns.cloudflare.com, chance.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for td-edu.com (unsigned zone)

⏱️ Timing

Total: 92ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.151.82, 104.21.12.25
AAAA22606:4700:3031::6815:c19, 2606:4700:3037::ac43:9752
NS2chance.ns.cloudflare.com, mia.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chance.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

td-edu.com resolves to four IPs: 2606:4700:3031::6815:c19, 2606:4700:3037::ac43:9752, 104.21.12.25 and 172.67.151.82.

Other host names, for instance distribution.lamajeure.com, trademarkfactory.com, nqm025ebqt.wobwwiehibnev.com, independent.com.mt and theableapp.kr share IP numbers with td-edu.com.

Name Servers

td-edu.com has two name servers: chance.ns.cloudflare.com and mia.ns.cloudflare.com.

td-edu.com shares the same name server setup as other domains, for example antavip.com, jaimemarijke.com, jackylai.net, zgouman.com and zbjtsb.com.

td-edu.com shares some name servers with other domains, for example jysgroup.com.cn, cievending.com, saltal.cn, mankintan.com and spp-limited.com.

These name servers are commonly used together with mary.ns.cloudflare.com and ricardo.ns.cloudflare.com.

Host names with six IP numbers: chance.ns.cloudflare.com points to: 2606:4700:58::a29f:2c21, 2803:f800:50::6ca2:c321, 2a06:98c1:50::ac40:2321, 108.162.195.33, 162.159.44.33 and 172.64.35.33; mia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac8, 2803:f800:50::6ca2:c0c8, 2a06:98c1:50::ac40:20c8, 108.162.192.200, 172.64.32.200 and 173.245.58.200.