7kbt.com - robtex.com

7kbt.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:de12🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:5b8b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.91.139Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.222.18🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSclayton.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ce2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclayton.ns.cloudflare.com
A2803:f800:50::6ca2:c3e2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRclayton.ns.cloudflare.com
A2a06:98c1:50::ac40:23e2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRclayton.ns.cloudflare.com
A108.162.195.226🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclayton.ns.cloudflare.com
A162.159.44.226Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclayton.ns.cloudflare.com
A172.64.35.226🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclayton.ns.cloudflare.com
NSelsa.ns.cloudflare.com
A2606:4700:50::adf5:3a6f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelsa.ns.cloudflare.com
A2803:f800:50::6ca2:c06f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelsa.ns.cloudflare.com
A2a06:98c1:50::ac40:206f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRelsa.ns.cloudflare.com
A108.162.192.111🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelsa.ns.cloudflare.com
A172.64.32.111🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelsa.ns.cloudflare.com
A173.245.58.111🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelsa.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.91.139, 172.67.222.18
IPv62606:4700:3031::ac43:de12, 2606:4700:3037::6815:5b8b
SOAclayton.ns.cloudflare.comdns@cloudflare.com serial=2399040567

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=1774396592

Same first word

7kbt.com

Similar names

tkb7.com
ktb7.com
7tkb.com

DNS History

12 records (6 active, 6 former)

2017201820192020202120222023202420252026NSclayton.ns.cloudflare.comelsa.ns.cloudflare.comdns15.hichina.comdns16.hichina.comns1.bdydns.cnns2.bdydns.cnA104.21.91.139172.67.222.182606:4700:3031::ac43:de122606:4700:3037::6815:5b8b122.9.137.51192.151.198.13
●NSclayton.ns.cloudflare.com2026-03-07 → 2026-03-24 · 3 obs
○ 2017-07-01 23:38:04
● 2026-03-07 23:40:16
● 2026-03-24 23:58:32
○NSdns15.hichina.com2017-07-01 → 2017-07-01 · 4 obs
○ 2016-08-14 09:43:22
● 2017-07-01 23:38:04
○ 2026-03-07 23:40:16
○ 2026-03-24 23:58:32
○NSdns16.hichina.com2017-07-01 → 2017-07-01 · 4 obs
○ 2016-08-14 09:43:22
● 2017-07-01 23:38:04
○ 2026-03-07 23:40:16
○ 2026-03-24 23:58:32
●NSelsa.ns.cloudflare.com2026-03-07 → 2026-03-24 · 3 obs
○ 2017-07-01 23:38:04
● 2026-03-07 23:40:16
● 2026-03-24 23:58:32
○NSns1.bdydns.cn2016-08-14 → 2016-08-14 · 3 obs
● 2016-08-14 09:43:22
○ 2017-07-01 23:38:04
○ 2026-03-24 23:58:32
○NSns2.bdydns.cn2016-08-14 → 2016-08-14 · 3 obs
● 2016-08-14 09:43:22
○ 2017-07-01 23:38:04
○ 2026-03-24 23:58:32
●A104.21.91.1392026-03-07 → 2026-03-24 · 3 obs
○ 2017-07-01 23:38:04
● 2026-03-07 23:40:16
● 2026-03-24 23:58:32
○A122.9.137.512017-07-01 → 2017-07-01 · 4 obs
○ 2016-08-14 09:43:22
● 2017-07-01 23:38:04
○ 2026-03-07 23:40:16
○ 2026-03-24 23:58:32
●A172.67.222.182026-03-07 → 2026-03-24 · 3 obs
○ 2017-07-01 23:38:04
● 2026-03-07 23:40:16
● 2026-03-24 23:58:32
○A192.151.198.132016-08-14 → 2016-08-14 · 3 obs
● 2016-08-14 09:43:22
○ 2017-07-01 23:38:04
○ 2026-03-24 23:58:32
●A2606:4700:3031::ac43:de122026-03-07 → 2026-03-24 · 3 obs
○ 2017-07-01 23:38:04
● 2026-03-07 23:40:16
● 2026-03-24 23:58:32
●A2606:4700:3037::6815:5b8b2026-03-07 → 2026-03-24 · 3 obs
○ 2017-07-01 23:38:04
● 2026-03-07 23:40:16
● 2026-03-24 23:58:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...-
7kbt.comelsa.ns.cloudflare.com, clayton.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.111

NS records: elsa.ns.cloudflare.com, clayton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 7kbt.com (unsigned zone)

⏱️ Timing

Total: 95ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.91.139, 172.67.222.18
AAAA22606:4700:3037::6815:5b8b, 2606:4700:3031::ac43:de12
NS2clayton.ns.cloudflare.com, elsa.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1clayton.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

7kbt.com resolves to four IP numbers: 2606:4700:3031::ac43:de12, 2606:4700:3037::6815:5b8b, 104.21.91.139 and 172.67.222.18.

Other host names such as deguanwuzi.cn, brewaz.com, www.dbjl.fr, vgi.tw and www.techfrontier31d.info share IPs with 7kbt.com.

Name Servers

7kbt.com is delegated to two name servers: clayton.ns.cloudflare.com and elsa.ns.cloudflare.com.

7kbt.com shares the same name server setup as ieastlife.com, thcoo.net, hokoty.com, 623053.com and 7769800.com.

7kbt.com at least partially shares name servers with other domains, for instance ultramaxtestoenhancer.com, hi4best.com, 19kala.com, yarininegitimizirvesi.com and fliplet.com.

these name servers are often used in conjunction with the name servers trace.ns.cloudflare.com.

Host names with six IP numbers:

clayton.ns.cloudflare.com points to 2606:4700:58::a29f:2ce2, 2803:f800:50::6ca2:c3e2, 2a06:98c1:50::ac40:23e2, 108.162.195.226, 162.159.44.226 and 172.64.35.226.

elsa.ns.cloudflare.com points to 2606:4700:50::adf5:3a6f, 2803:f800:50::6ca2:c06f, 2a06:98c1:50::ac40:206f, 108.162.192.111, 172.64.32.111 and 173.245.58.111.