21372055.com - robtex.com

21372055.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:442d🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:baa6🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.68.45Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.186.166🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScarol.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a50🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarol.ns.cloudflare.com
A2803:f800:50::6ca2:c050🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarol.ns.cloudflare.com
A2a06:98c1:50::ac40:2050🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarol.ns.cloudflare.com
A108.162.192.80🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarol.ns.cloudflare.com
A172.64.32.80🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarol.ns.cloudflare.com
A173.245.58.80🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarol.ns.cloudflare.com
NSjunade.ns.cloudflare.com
A2606:4700:58::a29f:2c1e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjunade.ns.cloudflare.com
A2803:f800:50::6ca2:c31e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjunade.ns.cloudflare.com
A2a06:98c1:50::ac40:231e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjunade.ns.cloudflare.com
A108.162.195.30🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjunade.ns.cloudflare.com
A162.159.44.30Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjunade.ns.cloudflare.com
A172.64.35.30🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjunade.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.68.45, 172.67.186.166
IPv6 hints2606:4700:3030::6815:442d, 2606:4700:3036::ac43:baa6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com
SOAcarol.ns.cloudflare.comdns@cloudflare.com serial=2403774066

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=1778454296

Same first word

21372055.com

Similar names

30175252.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NScarol.ns.cloudflare.comjunade.ns.cloudflare.comhujintian.comvip1.hujintian.comvip2.hujintian.comA104.21.68.45172.67.186.1662606:4700:3030::6815:442d2606:4700:3036::ac43:baa6154.86.166.19445.114.170.132
●NScarol.ns.cloudflare.com2026-03-08 → 2026-05-10 · 3 obs
○ 2015-11-26 11:40:44
● 2026-03-08 22:07:46
● 2026-05-10 23:05:28
○NShujintian.com2015-08-12 → 2015-08-12 · 3 obs
● 2015-08-12 05:24:42
○ 2015-11-26 11:40:44
○ 2026-05-10 23:05:28
●NSjunade.ns.cloudflare.com2026-03-08 → 2026-05-10 · 3 obs
○ 2015-11-26 11:40:44
● 2026-03-08 22:07:46
● 2026-05-10 23:05:28
○NSvip1.hujintian.com2015-08-12 → 2015-08-12 · 3 obs
● 2015-08-12 05:24:42
○ 2015-11-26 11:40:44
○ 2026-05-10 23:05:28
○NSvip2.hujintian.com2015-08-12 → 2015-08-12 · 3 obs
● 2015-08-12 05:24:42
○ 2015-11-26 11:40:44
○ 2026-05-10 23:05:28
●A104.21.68.452026-05-10 → 2026-05-10 · 2 obs
○ 2026-03-08 22:07:46
● 2026-05-10 23:05:28
○A154.86.166.1942026-03-08 → 2026-03-08 · 3 obs
○ 2015-11-26 11:40:44
● 2026-03-08 22:07:46
○ 2026-05-10 23:05:28
●A172.67.186.1662026-05-10 → 2026-05-10 · 2 obs
○ 2026-03-08 22:07:46
● 2026-05-10 23:05:28
●A2606:4700:3030::6815:442d2026-05-10 → 2026-05-10 · 2 obs
○ 2026-03-08 22:07:46
● 2026-05-10 23:05:28
●A2606:4700:3036::ac43:baa62026-05-10 → 2026-05-10 · 2 obs
○ 2026-03-08 22:07:46
● 2026-05-10 23:05:28
○A45.114.170.1322015-08-12 → 2015-08-12 · 3 obs
● 2015-08-12 05:24:42
○ 2015-11-26 11:40:44
○ 2026-05-10 23:05:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
21372055.comcarol.ns.cloudflare.com, junade.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.30

NS records: carol.ns.cloudflare.com, junade.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21372055.com (unsigned zone)

⏱️ Timing

Total: 113ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.186.166, 104.21.68.45
AAAA22606:4700:3030::6815:442d, 2606:4700:3036::ac43:baa6
NS2carol.ns.cloudflare.com, junade.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1carol.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

21372055.com maps to four IP numbers: 2606:4700:3030::6815:442d, 2606:4700:3036::ac43:baa6, 104.21.68.45 and 172.67.186.166.

Other host names, for instance tml.org.ua, fernandofilgueiras.org.br, mcga.com.au, 493696531.com and www.027-edu.com share IP numbers with 21372055.com.

Name Servers

Two name servers carol.ns.cloudflare.com and junade.ns.cloudflare.com handle delegation for 21372055.com.

21372055.com uses the same name server setup as other domains, for example dtxf2008.com, bet83.top, lk-365.com, cqxy8.com and bole9.cc.

21372055.com partially shares name servers with other domains; examples include bangtoei-sao.go.th, renforcerlepcf.com, proesaind.mx, 028ccc.com and whatsapp-ns.com.

These name servers are often used with the name servers robin.ns.cloudflare.com and tori.ns.cloudflare.com.

Host names with six IP numbers: carol.ns.cloudflare.com points to: 2606:4700:50::adf5:3a50, 2803:f800:50::6ca2:c050, 2a06:98c1:50::ac40:2050, 108.162.192.80, 172.64.32.80 and 173.245.58.80; junade.ns.cloudflare.com points to: 2606:4700:58::a29f:2c1e, 2803:f800:50::6ca2:c31e, 2a06:98c1:50::ac40:231e, 108.162.195.30, 162.159.44.30 and 172.64.35.30.