www.letuslearntamil.com - robtex.com

www.letuslearntamil.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:43e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:9a0c🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.4.62Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.154.12🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.4.62, 172.67.154.12
IPv6 hints2606:4700:3031::6815:43e, 2606:4700:3032::ac43:9a0c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=125, name=cloudflare-ech.com

letuslearntamil.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:43e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:9a0c🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.4.62Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.154.12🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmary.ns.cloudflare.com ⭐
NSmatias.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.4.62, 172.67.154.12
IPv6 hints2606:4700:3031::6815:43e, 2606:4700:3032::ac43:9a0c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=125, name=cloudflare-ech.com
SOAmary.ns.cloudflare.comdns@cloudflare.com serial=2401333512

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DNS History

6 records (4 active, 2 former)

20192020202120222023202420252026A104.21.4.62172.67.154.122606:4700:3031::6815:43e2606:4700:3032::ac43:9a0c154.202.125.50CNAMEletuslearntamil.com
●A104.21.4.622026-04-04 → 2026-05-11 · 5 obs
○ 2026-03-30 19:09:50
● 2026-04-04 11:57:34
○ 2026-04-09 17:03:58
● 2026-04-25 04:15:14
● 2026-05-11 09:26:22
○A154.202.125.502026-03-25 → 2026-03-30 · 4 obs
● 2026-03-25 14:36:54
● 2026-03-30 19:09:50
○ 2026-04-04 11:57:34
○ 2026-05-11 09:26:22
●A172.67.154.122026-04-04 → 2026-05-11 · 5 obs
○ 2026-03-30 19:09:50
● 2026-04-04 11:57:34
○ 2026-04-09 17:03:58
● 2026-04-25 04:15:14
● 2026-05-11 09:26:22
●A2606:4700:3031::6815:43e2026-04-04 → 2026-05-11 · 5 obs
○ 2026-03-30 19:09:50
● 2026-04-04 11:57:34
○ 2026-04-09 17:03:58
● 2026-04-25 04:15:14
● 2026-05-11 09:26:22
●A2606:4700:3032::ac43:9a0c2026-04-04 → 2026-05-11 · 5 obs
○ 2026-03-30 19:09:50
● 2026-04-04 11:57:34
○ 2026-04-09 17:03:58
● 2026-04-25 04:15:14
● 2026-05-11 09:26:22
○CNAMEletuslearntamil.com2018-05-26 → 2018-05-26 · 3 obs
● 2018-05-26 02:36:58
○ 2026-03-25 14:36:54
○ 2026-05-11 09:26:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net...-
letuslearntamil.commary.ns.cloudflare.com, matias.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.134

NS records: mary.ns.cloudflare.com, matias.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for letuslearntamil.com (unsigned zone)

⏱️ Timing

Total: 122ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.4.62, 172.67.154.12
AAAA22606:4700:3032::ac43:9a0c, 2606:4700:3031::6815:43e
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

www.letuslearntamil.com points to four IP numbers: 2606:4700:3031::6815:43e, 2606:4700:3032::ac43:9a0c, 104.21.4.62 and 172.67.154.12.

Other host names including ttt05.com, bioeco.com.mx, broadwaterbooks.com, tsdating.se and www.spareco.com.au.cdn.cloudflare.net share IP numbers with www.letuslearntamil.com.