tkbc.net - dns.ninja

tkbc.net

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:31b7🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:bfb3🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.49.183Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.191.179🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkirk.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bc0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkirk.ns.cloudflare.com
A2803:f800:50::6ca2:c1c0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkirk.ns.cloudflare.com
A2a06:98c1:50::ac40:21c0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkirk.ns.cloudflare.com
A108.162.193.192🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkirk.ns.cloudflare.com
A172.64.33.192🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkirk.ns.cloudflare.com
A173.245.59.192🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkirk.ns.cloudflare.com
NSsue.ns.cloudflare.com
A2606:4700:50::adf5:3a91🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsue.ns.cloudflare.com
A2803:f800:50::6ca2:c091🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsue.ns.cloudflare.com
A2a06:98c1:50::ac40:2091🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsue.ns.cloudflare.com
A108.162.192.145🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsue.ns.cloudflare.com
A172.64.32.145🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsue.ns.cloudflare.com
A173.245.58.145🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsue.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.49.183, 172.67.191.179
IPv6 hints2606:4700:3031::6815:31b7, 2606:4700:3033::ac43:bfb3
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=146, name=cloudflare-ech.com
SOAkirk.ns.cloudflare.comdns@cloudflare.com serial=2406518281

net

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=1785599282

Subdomains

www.tkbc.net

Same first word

tkbc.be
tkbc.de
tkbc.com
tkbc.no
tkbc.ch
tkbc.net
tkbc.org.hk
tkbc.eu
tkbc.org
tkbc.jp

Similar names

kbtc.ie
cbtk.net
btck.net
btkc.top
tcbk.de
kbtc.ac.th
ktcb.kr
ktbc.edgesuite.net
bckt.co
kcbt.ru
cbtk.com
ckbt.org.rs
bktc.org
bktc.pl
tbck.org
cbtk.ru
bkct.cn
bktc.com
kcbt.org
btck.com
tbkc.com.cn
kbtc.io
ktbc.cn
tckb.ru
cbtk.se
btck.io
tkcb.cc
tckb.com
kbtc.or.kr
btck.info
btck.co.uk
tkcb.com
kbct.org
ktbc.co.jp
bktc.nl
ktbc.org.hk
kbtc.org
kcbt.net
bktc.org.au
kbtc.be
btck.cn
kbtc.de
cbtk.org
ctkb.ru
ctbk.cn
kctb.net
ktbc.co.kr
bctk.ru
bktc.net
kbct.net
ktbc.de
btkc.eu
kbct.ru
cbkt.org
tkcb.org
kbtc.cn
kcbt.cn
ctkb.cn
bckt.ai
tckb.de
tkcb.eu
kbtc.co.uk
kbtc.net
kctb.kz
kcbt.com
btkc.net
kbtc.com.ye
ctbk.com
kcbt.nl
bctk.de
tbkc.com.au
cbkt.com
tbkc.gov.tw
kbtc.info
bktc.com.cn
cktb.com
tcbk.com
tbck.cn
kcbt.de
ctbk.pl
bktc.cn
bkct.info
cktb.cn
btck.ru
btkc.de
ktcb.be
ktbc.org
cbkt.net
kbct.com
cbkt.org.br
ctbk.net
tckb.net
btck.shop
ktcb.cn
ctkb.org
tbkc.cn
tbkc.net
ktbc.com
ctbk.de
kctb.com
kctb.kr
bckt.ru
tbck.com
bkct.net
kcbt.edu.au
kcbt.wa.edu.au
kbtc.com
bktc.de
kbct.de
ckbt.net
ctkb.com
tbkc.com
ckbt.de

DNS History

21 records (6 active, 15 former)

20162017201820192020202120222023202420252026NSkirk.ns.cloudflare.comsue.ns.cloudflare.comjavon.ns.cloudflare.comns.nskorea.netns1.judns.comns1.julydns.comns2.judns.comns2.julydns.comns2.nskorea.netns3.nskorea.netpearl.ns.cloudflare.comMXjmail.tkbc.netA104.21.49.183172.67.191.1792606:4700:3031::6815:31b72606:4700:3033::ac43:bfb3222.231.2.282606:4700:3030::ac43:bfb32606:4700:3033::6815:31b7CNAMEcn1-china-2.kututu.ccddd222222022.881812c.com
○NSjavon.ns.cloudflare.com2026-05-03 → 2026-06-04 · 5 obs
○ 2026-04-15 20:44:30
● 2026-05-03 04:53:54
● 2026-06-04 10:56:12
○ 2026-06-14 13:15:38
○ 2026-08-01 16:03:52
●NSkirk.ns.cloudflare.com2026-06-14 → 2026-08-01 · 3 obs
○ 2026-06-04 10:56:12
● 2026-06-14 13:15:38
● 2026-08-01 16:03:52
○NSns.nskorea.net2015-08-20 → 2017-08-22 · 4 obs
● 2015-08-20 08:51:00
● 2017-08-22 02:14:20
○ 2026-03-06 01:37:00
○ 2026-08-01 16:03:52
○NSns1.judns.com2026-03-06 → 2026-04-15 · 5 obs
○ 2017-08-22 02:14:20
● 2026-03-06 01:37:00
● 2026-04-15 20:44:30
○ 2026-05-03 04:53:54
○ 2026-08-01 16:03:52
○NSns1.julydns.com2026-03-06 → 2026-04-15 · 5 obs
○ 2017-08-22 02:14:20
● 2026-03-06 01:37:00
● 2026-04-15 20:44:30
○ 2026-05-03 04:53:54
○ 2026-08-01 16:03:52
○NSns2.judns.com2026-03-06 → 2026-04-15 · 5 obs
○ 2017-08-22 02:14:20
● 2026-03-06 01:37:00
● 2026-04-15 20:44:30
○ 2026-05-03 04:53:54
○ 2026-08-01 16:03:52
○NSns2.julydns.com2026-03-06 → 2026-04-15 · 5 obs
○ 2017-08-22 02:14:20
● 2026-03-06 01:37:00
● 2026-04-15 20:44:30
○ 2026-05-03 04:53:54
○ 2026-08-01 16:03:52
○NSns2.nskorea.net2015-08-20 → 2017-08-22 · 4 obs
● 2015-08-20 08:51:00
● 2017-08-22 02:14:20
○ 2026-03-06 01:37:00
○ 2026-08-01 16:03:52
○NSns3.nskorea.net2015-08-20 → 2017-08-22 · 4 obs
● 2015-08-20 08:51:00
● 2017-08-22 02:14:20
○ 2026-03-06 01:37:00
○ 2026-08-01 16:03:52
○NSpearl.ns.cloudflare.com2026-05-03 → 2026-06-04 · 5 obs
○ 2026-04-15 20:44:30
● 2026-05-03 04:53:54
● 2026-06-04 10:56:12
○ 2026-06-14 13:15:38
○ 2026-08-01 16:03:52
●NSsue.ns.cloudflare.com2026-06-14 → 2026-08-01 · 3 obs
○ 2026-06-04 10:56:12
● 2026-06-14 13:15:38
● 2026-08-01 16:03:52
○MXjmail.tkbc.net2015-08-20 → 2017-08-22 · 4 obs
● 2015-08-20 08:51:00
● 2017-08-22 02:14:20
○ 2026-03-06 01:37:00
○ 2026-08-01 16:03:52
●A104.21.49.1832026-05-03 → 2026-08-01 · 3 obs
○ 2026-03-06 01:37:00
● 2026-05-03 04:53:54
● 2026-08-01 16:03:52
●A172.67.191.1792026-05-03 → 2026-08-01 · 3 obs
○ 2026-03-06 01:37:00
● 2026-05-03 04:53:54
● 2026-08-01 16:03:52
○A222.231.2.282015-08-20 → 2017-08-22 · 4 obs
● 2015-08-20 08:51:00
● 2017-08-22 02:14:20
○ 2026-03-06 01:37:00
○ 2026-08-01 16:03:52
○A2606:4700:3030::ac43:bfb32026-05-03 → 2026-05-03 · 4 obs
○ 2026-03-06 01:37:00
● 2026-05-03 04:53:54
○ 2026-07-03 15:34:16
○ 2026-08-01 16:03:52
●A2606:4700:3031::6815:31b72026-07-03 → 2026-08-01 · 3 obs
○ 2026-05-03 04:53:54
● 2026-07-03 15:34:16
● 2026-08-01 16:03:52
○A2606:4700:3033::6815:31b72026-05-03 → 2026-05-03 · 4 obs
○ 2026-03-06 01:37:00
● 2026-05-03 04:53:54
○ 2026-07-03 15:34:16
○ 2026-08-01 16:03:52
●A2606:4700:3033::ac43:bfb32026-07-03 → 2026-08-01 · 3 obs
○ 2026-05-03 04:53:54
● 2026-07-03 15:34:16
● 2026-08-01 16:03:52
○CNAMEcn1-china-2.kututu.cc2026-03-25 → 2026-04-15 · 5 obs
○ 2026-03-17 11:34:52
● 2026-03-25 00:53:50
● 2026-04-15 20:44:30
○ 2026-05-03 04:53:54
○ 2026-08-01 16:03:52
○CNAMEddd222222022.881812c.com2026-03-06 → 2026-03-17 · 4 obs
● 2026-03-06 01:37:00
● 2026-03-17 11:34:52
○ 2026-03-25 00:53:50
○ 2026-08-01 16:03:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
tkbc.netsue.ns.cloudflare.com, kirk.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.192

NS records: sue.ns.cloudflare.com, kirk.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tkbc.net (unsigned zone)

⏱️ Timing

Total: 371ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.191.179, 104.21.49.183
AAAA22606:4700:3031::6815:31b7, 2606:4700:3033::ac43:bfb3
NS2kirk.ns.cloudflare.com, sue.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kirk.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

www.tkbc.net is delegated beneath tkbc.net.

IP Addresses

tkbc.net points to the four IP addresses 104.21.49.183, 172.67.191.179, 2606:4700:3031::6815:31b7 and 2606:4700:3033::ac43:bfb3.

Among the host names that share IP numbers with tkbc.net are gospeed.info, bettersearchllc.com, www.gorodskaya-ferma.ru and two others.

Name Servers

DNS delegation for tkbc.net points to two name servers: kirk.ns.cloudflare.com and sue.ns.cloudflare.com.

tkbc.net has the same name server delegation as a number of other domains, such as moirastern.com, spcrystal.com, mertestur.com and two more.

There is at least partial name server overlap between tkbc.net and other domains — 32435.com, ijemt.org, winnercasino-uk.site and two more among them.

These name servers frequently co-occur with the name servers nile.ns.cloudflare.com and tim.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

kirk.ns.cloudflare.com has IP addresses 108.162.193.192, 172.64.33.192 and 173.245.59.192, plus 3 other.

sue.ns.cloudflare.com has IP addresses 108.162.192.145, 172.64.32.145 and 173.245.58.145, plus 3 other.