classos.cc - robtex.com

classos.cc

DNSSEC⚠️ Not signed
A64.29.17.65🇺🇸 Amazon64.29.17.0/24 EC2 Prefix
A216.198.79.65🇺🇸 Amazon216.198.79.0/24 EC2 Prefix
NSali.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a3b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRali.ns.cloudflare.com
A2803:f800:50::6ca2:c03b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRali.ns.cloudflare.com
A2a06:98c1:50::ac40:203b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRali.ns.cloudflare.com
A108.162.192.59🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRali.ns.cloudflare.com
A172.64.32.59🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRali.ns.cloudflare.com
A173.245.58.59🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRali.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
SOAali.ns.cloudflare.comdns@cloudflare.com serial=2409722843

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=1786578553
⚠️ On DNS blocklist: spam-tlds

Subdomains

www.classos.cc

Same first word

classos.co.in
classos.cc
classos.com

Similar names

osclass.org.cn
acsossl.org
ascolss.us
ascolss.com
socalss.com
osclass.me
lsassoc.net
osclass.com
ascolss.biz
osclass.pro
osclass.org
osclass.de
osclass.in
lsassoc.com
osclass.it
socalss.org
ascolss.info
soclass.eu
soclass.com
osclass.xyz
soclass.net
osclass.ru

DNS History

4 records (4 active, 0 former)

NSali.ns.cloudflare.comrazvan.ns.cloudflare.comA216.198.79.6564.29.17.65
●NSali.ns.cloudflare.com2026-07-17 → 2026-08-13 · 2 obs
● 2026-07-17 09:57:28
● 2026-08-13 00:36:56
●NSrazvan.ns.cloudflare.com2026-07-17 → 2026-08-13 · 2 obs
● 2026-07-17 09:57:28
● 2026-08-13 00:36:56
●A216.198.79.652026-07-17 → 2026-08-13 · 2 obs
● 2026-07-17 09:57:28
● 2026-08-13 00:36:56
●A64.29.17.652026-07-17 → 2026-08-13 · 2 obs
● 2026-07-17 09:57:28
● 2026-08-13 00:36:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ccac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com8 records
classos.ccrazvan.ns.cloudflare.com, ali.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.59

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classos.cc (unsigned zone)

⏱️ Timing

Total: 641ms | Queries: -

📄 Records

TypeCountSample Data
A2216.198.79.65, 64.29.17.65
NS2ali.ns.cloudflare.com, razvan.ns.cloudflare.com
SOA1ali.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ac1.nstld.com, ac1.nstld.com, ac2.nstld.com...)

Analysis

Hierarchy

classos.cc is the parent zone for www.classos.cc.

IP Addresses

classos.cc directs to two IP numbers, 64.29.17.65 and 216.198.79.65

Additional host names — v1rtual.in, 0519797eedfb2ce0.vercel-dns-017.com, mail.manobalpackers.in and two others — share IP numbers with classos.cc.

Name Servers

classos.cc has two authoritative name servers — ali.ns.cloudflare.com and razvan.ns.cloudflare.com.

classos.cc shares its name server setup with other domains, including what-is.org, gfpxz4.com, converteronline.net and two others.

classos.cc partially shares its NS delegation with several other domains, including ag3521.com, readymix2go.co.uk, spreadbasegrid.com and two others.

The name servers earl.ns.cloudflare.com, matteo.ns.cloudflare.com, mallory.ns.cloudflare.com and woz.ns.cloudflare.com are often found in use alongside these name servers.

Host names with 6 IP numbers:

ali.ns.cloudflare.com points to 108.162.192.59, 172.64.32.59, 173.245.58.59 and 3 other IP addresses.

razvan.ns.cloudflare.com points to 108.162.195.77, 162.159.44.77, 172.64.35.77 and 3 other IP addresses.