user.learn.co.th - robtex.com

user.learn.co.th

DNSSEC⚠️ Not signed
A2606:4700:20::681a:4f1🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::681a:5f1🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::ac43:4bcd🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.4.241Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.5.241Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.75.205🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.26.4.241, 104.26.5.241, 172.67.75.205
IPv6 hints2606:4700:20::681a:4f1, 2606:4700:20::681a:5f1, 2606:4700:20::ac43:4bcd

learn.co.th

DNSSEC⚠️ Not signed
A43.208.226.170🇺🇸 Amazon43.208.0.0/15 EC2 BKK Prefix
NSkristina.ns.cloudflare.com
NSuriah.ns.cloudflare.com
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXaspmx2.googlemail.com(10)
MXaspmx3.googlemail.com(10)
TXT9c77c9fa-d9b5-4bff-9e42-b3c4096cf7f0
TXT_globalsign-domain-verification=6LUPAfLW_5VtqrnGWPO995kLxHLtXzQTvdBiUh4Lke
TXT_globalsign-domain-verification=84ox70Uu8f0k6SrsJyleOKdEHiJmo25x4_UIxIt6rK
TXT_globalsign-domain-verification=VmYZUhOjL(0x35686954)-1kj0CjvwpOZ8Bo3-reNnoTSKx9Xn
TXT_globalsign-domain-verification=cqu4-AoZSRHTMQYmrDrJEdbrPLY52yYcNNs12pp0HV
TXT_globalsign-domain-verification=pYXhih1GmU5Mh01wWhSsDEMusPLbmH2wjzkRKue7SK
TXTfacebook-domain-verification=hs2yksdvw3l3asvluecqyvj5276esw
TXTgoogle-site-verification=54rOhXc0KaQlTJiqFkPXWnVKeN3dVmQOZlG9MyyQGzs
TXTgoogle-site-verification=7wcKkmtTOnbdtLWLzN3fBvWRAkoPlMuqfpICOIDvVZU
TXTgoogle-site-verification=FggMvvT0fAKKX1Bf84zDW4upqLsgoqZaMZxbO_CMX-c
TXTgoogle-site-verification=Ui_jiO_3_UkvzEGcntKN9jJo-h6o9RoW2XVzEDhZias
TXTgoogle-site-verification=__Z4JTuOpyEE7-KKnbELWPm6LGm3AtWMPwKUjZ3ToyY
TXTgoogle-site-verification=f27L3TUWL38_pb-9W0GyQslRhln9i-tVOedOhhfAxII
TXTgoogle-site-verification=fGCNjV0EUC6rLJE4qZZC0fluAXwc4KvdFq8giQWSFsw
TXTgoogle-site-verification=sPK10q1G2zdWJEfvCyytmU-w-X8b4gYV_ZOJ8Tr-JcE
TXTie7GX9DRPJpPO20gxKYozEKr3f6VRF
TXTopenai-domain-verification=dv-zISbatjc0mOiicZ6DwejWDgu
TXTv=spf1 include:servers.mcsv.net include:_spf.google.com ~all
SOAkristina.ns.cloudflare.comdns@cloudflare.com serial=2405895139
rank #74319 globally
rank #50 in the tld
📈 Tranco rank: #238,908

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

A104.26.4.241104.26.5.241172.67.75.2052606:4700:20::681a:4f12606:4700:20::681a:5f12606:4700:20::ac43:4bcd
A104.26.4.2412026-02-19 → 2026-06-04 · 2 obs
● 2026-02-19 14:50:10
● 2026-06-04 00:13:42
A104.26.5.2412026-02-19 → 2026-06-04 · 2 obs
● 2026-02-19 14:50:10
● 2026-06-04 00:13:42
A172.67.75.2052026-02-19 → 2026-06-04 · 2 obs
● 2026-02-19 14:50:10
● 2026-06-04 00:13:42
A2606:4700:20::681a:4f12026-02-19 → 2026-06-04 · 2 obs
● 2026-02-19 14:50:10
● 2026-06-04 00:13:42
A2606:4700:20::681a:5f12026-02-19 → 2026-06-04 · 2 obs
● 2026-02-19 14:50:10
● 2026-06-04 00:13:42
A2606:4700:20::ac43:4bcd2026-02-19 → 2026-06-04 · 2 obs
● 2026-02-19 14:50:10
● 2026-06-04 00:13:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
tha.thains.co.th, b.thains.co.th, c.thains.co.th, p.thains.co.th...-
learn.co.thuriah.ns.cloudflare.com, kristina.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.194

NS records: uriah.ns.cloudflare.com, kristina.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at th: Error: DNS query timeout: 122.155.23.64 for DNSKEY th

⏱️ Timing

Total: 3928ms | Queries: -

📄 Records

TypeCountSample Data
A3104.26.4.241, 104.26.5.241...
AAAA32606:4700:20::681a:5f1, 2606:4700:20::681a:4f1...
HTTPS1{"priority":1,"target":".","alpn":["h2"]

Analysis

IP Addresses

user.learn.co.th points to 6 IP numbers: 104.26.4.241, 104.26.5.241, 172.67.75.205 and three others.

Additional host names — c5.hongcdn.com, www.teresopolis.rj.gov.br, www.rentalguest.com and two others — share IP numbers with user.learn.co.th.