ctbjrj.com - robtex.com

ctbjrj.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:9e62🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:4a80🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.74.128Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.158.98🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkevin.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bbf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkevin.ns.cloudflare.com
A2803:f800:50::6ca2:c1bf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkevin.ns.cloudflare.com
A2a06:98c1:50::ac40:21bf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkevin.ns.cloudflare.com
A108.162.193.191🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkevin.ns.cloudflare.com
A172.64.33.191🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkevin.ns.cloudflare.com
A173.245.59.191🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkevin.ns.cloudflare.com
NSliberty.ns.cloudflare.com
A2606:4700:50::a29f:26f0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliberty.ns.cloudflare.com
A2803:f800:50::6ca2:c2f0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRliberty.ns.cloudflare.com
A2a06:98c1:50::ac40:22f0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRliberty.ns.cloudflare.com
A108.162.194.240🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliberty.ns.cloudflare.com
A162.159.38.240Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliberty.ns.cloudflare.com
A172.64.34.240🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliberty.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.74.128, 172.67.158.98
IPv6 hints2606:4700:3033::ac43:9e62, 2606:4700:3035::6815:4a80
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=214, name=cloudflare-ech.com
SOAkevin.ns.cloudflare.comdns@cloudflare.com serial=2406769674

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=1784715467

Same first word

ctbjrj.com

Similar names

tjbrjc.com
btjrjc.com
bjtcrj.cn
jrtcbj.com
tjrbjc.com
tjrcbj.com
bjjrtc.com.cn
tjcbrj.com
bjjrtc.net
cjrbjt.com
bjtcrj.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSkevin.ns.cloudflare.comliberty.ns.cloudflare.comdns31.hichina.comdns32.hichina.comA104.21.74.128172.67.158.982606:4700:3033::ac43:9e622606:4700:3035::6815:4a80121.40.16.1942606:4700:3031::6815:4a802606:4700:3032::ac43:9e62
○NSdns31.hichina.com2015-06-16 → 2017-06-10 · 4 obs
● 2015-06-16 17:14:22
● 2017-06-10 20:39:32
○ 2026-07-03 01:42:46
○ 2026-07-22 10:40:02
○NSdns32.hichina.com2015-06-16 → 2017-06-10 · 4 obs
● 2015-06-16 17:14:22
● 2017-06-10 20:39:32
○ 2026-07-03 01:42:46
○ 2026-07-22 10:40:02
●NSkevin.ns.cloudflare.com2026-07-03 → 2026-07-22 · 3 obs
○ 2017-06-10 20:39:32
● 2026-07-03 01:42:46
● 2026-07-22 10:40:02
●NSliberty.ns.cloudflare.com2026-07-03 → 2026-07-22 · 3 obs
○ 2017-06-10 20:39:32
● 2026-07-03 01:42:46
● 2026-07-22 10:40:02
●A104.21.74.1282026-07-03 → 2026-07-22 · 3 obs
○ 2017-06-10 20:39:32
● 2026-07-03 01:42:46
● 2026-07-22 10:40:02
○A121.40.16.1942015-06-16 → 2017-06-10 · 4 obs
● 2015-06-16 17:14:22
● 2017-06-10 20:39:32
○ 2026-07-03 01:42:46
○ 2026-07-22 10:40:02
●A172.67.158.982026-07-03 → 2026-07-22 · 3 obs
○ 2017-06-10 20:39:32
● 2026-07-03 01:42:46
● 2026-07-22 10:40:02
○A2606:4700:3031::6815:4a802026-07-03 → 2026-07-03 · 4 obs
○ 2017-06-10 20:39:32
● 2026-07-03 01:42:46
○ 2026-07-19 16:36:06
○ 2026-07-22 10:40:02
○A2606:4700:3032::ac43:9e622026-07-03 → 2026-07-03 · 4 obs
○ 2017-06-10 20:39:32
● 2026-07-03 01:42:46
○ 2026-07-19 16:36:06
○ 2026-07-22 10:40:02
●A2606:4700:3033::ac43:9e622026-07-19 → 2026-07-22 · 3 obs
○ 2026-07-03 01:42:46
● 2026-07-19 16:36:06
● 2026-07-22 10:40:02
●A2606:4700:3035::6815:4a802026-07-19 → 2026-07-22 · 3 obs
○ 2026-07-03 01:42:46
● 2026-07-19 16:36:06
● 2026-07-22 10:40:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ctbjrj.comkevin.ns.cloudflare.com, liberty.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.191

NS records: kevin.ns.cloudflare.com, liberty.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctbjrj.com (unsigned zone)

⏱️ Timing

Total: 86ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.74.128, 172.67.158.98
AAAA22606:4700:3033::ac43:9e62, 2606:4700:3035::6815:4a80
NS2kevin.ns.cloudflare.com, liberty.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kevin.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ctbjrj.com points to the four IP addresses 104.21.74.128, 172.67.158.98, 2606:4700:3033::ac43:9e62 and 2606:4700:3035::6815:4a80.

Two other host names, along with www.numberphone.ru, drakbarian.org and zoopspin.com, also share IP numbers with ctbjrj.com.

Name Servers

DNS delegation for ctbjrj.com points to two name servers: kevin.ns.cloudflare.com and liberty.ns.cloudflare.com.

ctbjrj.com shares its NS records with other domains, for example solace.health, lzvivixn.com, comosun.com and two others.

The name servers of ctbjrj.com overlap at least partially with those of other domains — among them isampoong.com, bestzrealpage.monster, pgea.co.in and two more.

These name servers commonly appear alongside the name servers eoin.ns.cloudflare.com and chip.ns.cloudflare.com.

DNS names with 6 IP addresses:

kevin.ns.cloudflare.com has IP addresses 108.162.193.191, 172.64.33.191 and 173.245.59.191, plus 3 other.

liberty.ns.cloudflare.com has IP addresses 108.162.194.240, 162.159.38.240 and 172.64.34.240, plus 3 other.