cobtc.cc - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

cobtc.cc

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:160🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:80fa🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.1.96Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.128.250🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalexia.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26af🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexia.ns.cloudflare.com
A2803:f800:50::6ca2:c2af🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalexia.ns.cloudflare.com
A2a06:98c1:50::ac40:22af🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalexia.ns.cloudflare.com
A108.162.194.175🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexia.ns.cloudflare.com
A162.159.38.175Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexia.ns.cloudflare.com
A172.64.34.175🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexia.ns.cloudflare.com
NSrazvan.ns.cloudflare.com
A2606:4700:58::a29f:2c4d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrazvan.ns.cloudflare.com
A2803:f800:50::6ca2:c34d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrazvan.ns.cloudflare.com
A2a06:98c1:50::ac40:234d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrazvan.ns.cloudflare.com
A108.162.195.77🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrazvan.ns.cloudflare.com
A162.159.44.77Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrazvan.ns.cloudflare.com
A172.64.35.77🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrazvan.ns.cloudflare.com
TXTgoogle-site-verification=xGpQjcwPJWtI3MTzHo1KicJ__GlcD9GXAEJ_BlbA1W8
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.1.96, 172.67.128.250
IPv6 hints2606:4700:3031::6815:160, 2606:4700:3032::ac43:80fa
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=107, name=cloudflare-ech.com
SOAalexia.ns.cloudflare.comdns@cloudflare.com serial=2418841476

cc

DNSSEC🔒 Signed (DS record present)
NSac1.nstld.com ⭐
NSac2.nstld.com
NSac3.nstld.com
NSac4.nstld.com
SOAac1.nstld.cominfo@verisign-grs.com serial=1794579760
⚠️ On DNS blocklist: spam-tlds

Same first word

Similar names

Previous names

Next names

DNS History

6 records (6 active, 0 former)

NSalexia.ns.cloudflare.comrazvan.ns.cloudflare.comA104.21.1.96172.67.128.2502606:4700:3031::6815:1602606:4700:3032::ac43:80fa
●NSalexia.ns.cloudflare.com2026-10-26 → 2026-11-13 · 2 obs
● 2026-10-26 18:28:04
● 2026-11-13 15:03:26
●NSrazvan.ns.cloudflare.com2026-10-26 → 2026-11-13 · 2 obs
● 2026-10-26 18:28:04
● 2026-11-13 15:03:26
●A104.21.1.962026-10-26 → 2026-11-13 · 2 obs
● 2026-10-26 18:28:04
● 2026-11-13 15:03:26
●A172.67.128.2502026-10-26 → 2026-11-13 · 2 obs
● 2026-10-26 18:28:04
● 2026-11-13 15:03:26
●A2606:4700:3031::6815:1602026-10-26 → 2026-11-13 · 2 obs
● 2026-10-26 18:28:04
● 2026-11-13 15:03:26
●A2606:4700:3032::ac43:80fa2026-10-26 → 2026-11-13 · 2 obs
● 2026-10-26 18:28:04
● 2026-11-13 15:03:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ccac4.nstld.com, ac1.nstld.com, ac2.nstld.com, ac3.nstld.com-
cobtc.ccrazvan.ns.cloudflare.com, alexia.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.175

NS records: razvan.ns.cloudflare.com, alexia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cobtc.cc (unsigned zone)

⏱️ Timing

Total: 1490ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.1.96, 172.67.128.250
AAAA22606:4700:3032::ac43:80fa, 2606:4700:3031::6815:160
NS2alexia.ns.cloudflare.com, razvan.ns.cloudflare.com
TXT1google-site-verification=xGpQjcwPJWtI3MT
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alexia.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

cobtc.cc has four IP addresses: 104.21.1.96, 172.67.128.250, 2606:4700:3031::6815:160 and 2606:4700:3032::ac43:80fa.

Additional host names — itsolutionssydney.com.au, striva-soul.site, akashasurf.com and two others — share IP numbers with cobtc.cc.

Name Servers

The NS records for cobtc.cc delegate to alexia.ns.cloudflare.com and razvan.ns.cloudflare.com.

cobtc.cc shares its name server setup with other domains, including rgezfcds.workers.dev, g2gbet168.life, luisbarriga-nas.com and two others.

cobtc.cc partially shares its NS delegation with several other domains, including nordicfloor.be, oliversemijoiasoficial.com.br, vividluck.com and two others.

In DNS configurations, these name servers often share authority with maxine.ns.cloudflare.com, garret.ns.cloudflare.com, piotr.ns.cloudflare.com and 3 other name servers.

Host names with 6 IP numbers:

alexia.ns.cloudflare.com maps to 108.162.194.175, 162.159.38.175, 172.64.34.175 and 3 additional IP addresses.

razvan.ns.cloudflare.com maps to 108.162.195.77, 162.159.44.77, 172.64.35.77 and 3 additional IP addresses.