www.common.cc - robtex.com

www.common.cc

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:8963πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:1aa7πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.26.167Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.137.99πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.26.167, 172.67.137.99
IPv6 hints2606:4700:3033::ac43:8963, 2606:4700:3037::6815:1aa7
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=52, name=cloudflare-ech.com

common.cc

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:8963πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:1aa7πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.26.167Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.137.99πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSjeff.ns.cloudflare.com ⭐
NSkay.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)
TXTMS=CE19F7588C8BB0E232DA4A2B8BFEDD49E1858502
TXTgoogle-site-verification=JnYKiSFOG5RbAsfgCeyBMNo3bkAeQWd2YgxyFNQmlzA
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.26.167, 172.67.137.99
IPv6 hints2606:4700:3033::ac43:8963, 2606:4700:3037::6815:1aa7
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=52, name=cloudflare-ech.com
SOAjeff.ns.cloudflare.comdns@cloudflare.com serial=2402231592

Same first word

Similar names

DNS History

8 records (4 active, 4 former)

202120222023202420252026A104.21.26.167172.67.137.992606:4700:3033::ac43:89632606:4700:3037::6815:1aa7104.31.86.17104.31.87.172606:4700:3031::681f:57112606:4700:3032::681f:5611
●A104.21.26.1672026-02-18 β†’ 2026-04-24 Β· 3 obs
β—‹ 2020-04-05 08:16:34
● 2026-02-18 22:36:46
● 2026-04-24 11:32:34
β—‹A104.31.86.172020-04-05 β†’ 2020-04-05 Β· 3 obs
● 2020-04-05 08:16:34
β—‹ 2026-02-18 22:36:46
β—‹ 2026-04-24 11:32:34
β—‹A104.31.87.172020-04-05 β†’ 2020-04-05 Β· 3 obs
● 2020-04-05 08:16:34
β—‹ 2026-02-18 22:36:46
β—‹ 2026-04-24 11:32:34
●A172.67.137.992026-02-18 β†’ 2026-04-24 Β· 3 obs
β—‹ 2020-04-05 08:16:34
● 2026-02-18 22:36:46
● 2026-04-24 11:32:34
β—‹A2606:4700:3031::681f:57112020-04-05 β†’ 2020-04-05 Β· 3 obs
● 2020-04-05 08:16:34
β—‹ 2026-02-18 22:36:46
β—‹ 2026-04-24 11:32:34
β—‹A2606:4700:3032::681f:56112020-04-05 β†’ 2020-04-05 Β· 3 obs
● 2020-04-05 08:16:34
β—‹ 2026-02-18 22:36:46
β—‹ 2026-04-24 11:32:34
●A2606:4700:3033::ac43:89632026-02-18 β†’ 2026-04-24 Β· 3 obs
β—‹ 2020-04-05 08:16:34
● 2026-02-18 22:36:46
● 2026-04-24 11:32:34
●A2606:4700:3037::6815:1aa72026-02-18 β†’ 2026-04-24 Β· 3 obs
β—‹ 2020-04-05 08:16:34
● 2026-02-18 22:36:46
● 2026-04-24 11:32:34

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
ccac1.nstld.com, ac3.nstld.com, ac2.nstld.com, ac4.nstld.com-
common.ccjeff.ns.cloudflare.com, kay.ns.cloudflare.com-

βœ… Authoritative Response

Server:173.245.59.124

NS records: jeff.ns.cloudflare.com, kay.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for common.cc (unsigned zone)

⏱️ Timing

Total: 283ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.26.167, 172.67.137.99
AAAA22606:4700:3037::6815:1aa7, 2606:4700:3033::ac43:8963
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

www.common.cc points to four IP numbers: 2606:4700:3033::ac43:8963, 2606:4700:3037::6815:1aa7, 104.21.26.167 and 172.67.137.99.

Other host names, for instance studio-a.com, otv.com.lb, linkedopentafsir.com, hostrois.com and trackbase.app share IP numbers with www.common.cc.