ob13.cc - robtex.com

ob13.cc

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:1b89🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:8ebd🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.27.137Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.142.189🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSandy.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b65🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRandy.ns.cloudflare.com
A2803:f800:50::6ca2:c165🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRandy.ns.cloudflare.com
A2a06:98c1:50::ac40:2165🇺🇸 Cloudflare2a06:98c1:50::/45
PTRandy.ns.cloudflare.com
A108.162.193.101🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRandy.ns.cloudflare.com
A172.64.33.101🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRandy.ns.cloudflare.com
A173.245.59.101🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRandy.ns.cloudflare.com
NSsummer.ns.cloudflare.com
A2606:4700:50::a29f:2609🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsummer.ns.cloudflare.com
A2803:f800:50::6ca2:c209🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsummer.ns.cloudflare.com
A2a06:98c1:50::ac40:2209🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsummer.ns.cloudflare.com
A108.162.194.9🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsummer.ns.cloudflare.com
A162.159.38.9Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsummer.ns.cloudflare.com
A172.64.34.9🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsummer.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.27.137, 172.67.142.189
IPv6 hints2606:4700:3032::6815:1b89, 2606:4700:3033::ac43:8ebd
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=116, name=cloudflare-ech.com
SOAandy.ns.cloudflare.comdns@cloudflare.com serial=2409512349

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=1784302690

Subdomains

www.ob13.cc

Same first word

ob13.ru
ob13.cc
ob13.com

Similar names

bo31.net
bo13.com
13bo.com
31bo.com
bo31.com
bo13.at

DNS History

12 records (6 active, 6 former)

NSandy.ns.cloudflare.comsummer.ns.cloudflare.comA104.21.27.137172.67.142.1892606:4700:3032::6815:1b892606:4700:3033::ac43:8ebd188.114.96.0188.114.97.02606:4700:3031::ac43:8ebd2606:4700:3035::6815:1b892a06:98c1:3120::2a06:98c1:3121::
●NSandy.ns.cloudflare.com2026-05-01 → 2026-07-17 · 2 obs
● 2026-05-01 08:31:50
● 2026-07-17 16:04:42
●NSsummer.ns.cloudflare.com2026-05-01 → 2026-07-17 · 2 obs
● 2026-05-01 08:31:50
● 2026-07-17 16:04:42
●A104.21.27.1372026-05-01 → 2026-07-17 · 5 obs
● 2026-05-01 08:31:50
○ 2026-05-27 17:12:12
● 2026-05-29 10:54:02
○ 2026-07-12 14:48:10
● 2026-07-17 16:04:42
●A172.67.142.1892026-05-01 → 2026-07-17 · 5 obs
● 2026-05-01 08:31:50
○ 2026-05-27 17:12:12
● 2026-05-29 10:54:02
○ 2026-07-12 14:48:10
● 2026-07-17 16:04:42
○A188.114.96.02026-05-27 → 2026-07-12 · 5 obs
○ 2026-05-01 08:31:50
● 2026-05-27 17:12:12
○ 2026-05-29 10:54:02
● 2026-07-12 14:48:10
○ 2026-07-17 16:04:42
○A188.114.97.02026-05-27 → 2026-07-12 · 5 obs
○ 2026-05-01 08:31:50
● 2026-05-27 17:12:12
○ 2026-05-29 10:54:02
● 2026-07-12 14:48:10
○ 2026-07-17 16:04:42
○A2606:4700:3031::ac43:8ebd2026-05-01 → 2026-05-29 · 5 obs
● 2026-05-01 08:31:50
○ 2026-05-27 17:12:12
● 2026-05-29 10:54:02
○ 2026-07-09 11:06:30
○ 2026-07-17 16:04:42
●A2606:4700:3032::6815:1b892026-07-09 → 2026-07-17 · 4 obs
○ 2026-05-29 10:54:02
● 2026-07-09 11:06:30
○ 2026-07-12 14:48:10
● 2026-07-17 16:04:42
●A2606:4700:3033::ac43:8ebd2026-07-09 → 2026-07-17 · 4 obs
○ 2026-05-29 10:54:02
● 2026-07-09 11:06:30
○ 2026-07-12 14:48:10
● 2026-07-17 16:04:42
○A2606:4700:3035::6815:1b892026-05-01 → 2026-05-29 · 5 obs
● 2026-05-01 08:31:50
○ 2026-05-27 17:12:12
● 2026-05-29 10:54:02
○ 2026-07-09 11:06:30
○ 2026-07-17 16:04:42
○A2a06:98c1:3120::2026-05-27 → 2026-07-12 · 5 obs
○ 2026-05-01 08:31:50
● 2026-05-27 17:12:12
○ 2026-05-29 10:54:02
● 2026-07-12 14:48:10
○ 2026-07-17 16:04:42
○A2a06:98c1:3121::2026-05-27 → 2026-07-12 · 5 obs
○ 2026-05-01 08:31:50
● 2026-05-27 17:12:12
○ 2026-05-29 10:54:02
● 2026-07-12 14:48:10
○ 2026-07-17 16:04:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ccac4.nstld.com, ac1.nstld.com, ac2.nstld.com, ac3.nstld.com8 records
ob13.ccsummer.ns.cloudflare.com, andy.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.101

NS records: summer.ns.cloudflare.com, andy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ob13.cc (unsigned zone)

⏱️ Timing

Total: 319ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.142.189, 104.21.27.137
AAAA22606:4700:3033::ac43:8ebd, 2606:4700:3032::6815:1b89
NS2andy.ns.cloudflare.com, summer.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1andy.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ac4.nstld.com, ac3.nstld.com, ac2.nstld.com...)

Analysis

Hierarchy

www.ob13.cc is a subdomain of ob13.cc.

IP Addresses

ob13.cc directs to four IP numbers, which are 104.21.27.137, 172.67.142.189, 2606:4700:3032::6815:1b89 and 2606:4700:3033::ac43:8ebd.

synteroid.online, xoilacvzc.cc, www.anitube.jp plus two other host names have IP numbers in common with ob13.cc.

Name Servers

ob13.cc is delegated to two name servers: andy.ns.cloudflare.com and summer.ns.cloudflare.com.

The name server configuration of ob13.cc is shared with other domains, for instance 0871717.app, 165100.vip, zakazmebeli.com and two others.

The name servers of ob13.cc overlap at least partially with those of other domains — among them jp8857.com, ybuz.com, beddenzaak-utrecht.nl and two more.

The name servers eoin.ns.cloudflare.com, zariyah.ns.cloudflare.com and michael.ns.cloudflare.com are commonly seen alongside these name servers.

Hosts with 6 IP addresses each:

andy.ns.cloudflare.com resolves to 108.162.193.101, 172.64.33.101, 173.245.59.101 and 3 other IP addresses.

summer.ns.cloudflare.com resolves to 108.162.194.9, 162.159.38.9, 172.64.34.9 and 3 other IP addresses.