tk-group.com - robtex.com

tk-group.com

DNSSEC⚠️ Not signed
A2606:4700::6812:2b🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700::6812:12b🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.18.0.43Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.18.1.43Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSgannon.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c3b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgannon.ns.cloudflare.com
A2803:f800:50::6ca2:c33b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgannon.ns.cloudflare.com
A2a06:98c1:50::ac40:233b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgannon.ns.cloudflare.com
A108.162.195.59🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgannon.ns.cloudflare.com
A162.159.44.59Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgannon.ns.cloudflare.com
A172.64.35.59🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgannon.ns.cloudflare.com
NSsunny.ns.cloudflare.com
A2606:4700:50::a29f:26a6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsunny.ns.cloudflare.com
A2803:f800:50::6ca2:c2a6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsunny.ns.cloudflare.com
A2a06:98c1:50::ac40:22a6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsunny.ns.cloudflare.com
A108.162.194.166🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsunny.ns.cloudflare.com
A162.159.38.166Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsunny.ns.cloudflare.com
A172.64.34.166🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsunny.ns.cloudflare.com
SOAgannon.ns.cloudflare.comdns@cloudflare.com serial=2399492268

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=1774367522

Same first word

tk-group.co.jp
tk-group.eu
tk-group.jp
tk-group.net
tk-group.org
tk-group.de
tk-group.ua
tk-group.ru
tk-group.com

Similar names

kt-group.jp
kt-group.eu
kt-group.ru
kt-group.de
t-kgroup.com
kt-group.pl
kt-group.com

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSgannon.ns.cloudflare.comsunny.ns.cloudflare.coma4.nstld.comf4.nstld.comg4.nstld.comj4.nstld.comk4.nstld.coml4.nstld.comns1.hyp.netns2.hyp.netns3.hyp.netA104.18.0.43104.18.1.432606:4700::6812:12b2606:4700::6812:2b194.63.248.522a01:5b40:0:248::52
○NSa4.nstld.com2015-05-28 → 2017-02-19 · 4 obs
● 2015-05-28 23:20:48
● 2017-02-19 06:45:42
○ 2019-12-29 13:14:16
○ 2026-03-24 15:58:48
○NSf4.nstld.com2015-05-28 → 2017-02-19 · 4 obs
● 2015-05-28 23:20:48
● 2017-02-19 06:45:42
○ 2019-12-29 13:14:16
○ 2026-03-24 15:58:48
○NSg4.nstld.com2015-05-28 → 2017-02-19 · 4 obs
● 2015-05-28 23:20:48
● 2017-02-19 06:45:42
○ 2019-12-29 13:14:16
○ 2026-03-24 15:58:48
●NSgannon.ns.cloudflare.com2026-02-25 → 2026-03-24 · 3 obs
○ 2019-12-29 13:14:16
● 2026-02-25 23:24:36
● 2026-03-24 15:58:48
○NSj4.nstld.com2015-05-28 → 2017-02-19 · 4 obs
● 2015-05-28 23:20:48
● 2017-02-19 06:45:42
○ 2019-12-29 13:14:16
○ 2026-03-24 15:58:48
○NSk4.nstld.com2015-05-28 → 2017-02-19 · 4 obs
● 2015-05-28 23:20:48
● 2017-02-19 06:45:42
○ 2019-12-29 13:14:16
○ 2026-03-24 15:58:48
○NSl4.nstld.com2015-05-28 → 2017-02-19 · 4 obs
● 2015-05-28 23:20:48
● 2017-02-19 06:45:42
○ 2019-12-29 13:14:16
○ 2026-03-24 15:58:48
○NSns1.hyp.net2019-12-29 → 2019-12-29 · 4 obs
○ 2017-02-19 06:45:42
● 2019-12-29 13:14:16
○ 2026-02-25 23:24:36
○ 2026-03-24 15:58:48
○NSns2.hyp.net2019-12-29 → 2019-12-29 · 4 obs
○ 2017-02-19 06:45:42
● 2019-12-29 13:14:16
○ 2026-02-25 23:24:36
○ 2026-03-24 15:58:48
○NSns3.hyp.net2019-12-29 → 2019-12-29 · 4 obs
○ 2017-02-19 06:45:42
● 2019-12-29 13:14:16
○ 2026-02-25 23:24:36
○ 2026-03-24 15:58:48
●NSsunny.ns.cloudflare.com2026-02-25 → 2026-03-24 · 3 obs
○ 2019-12-29 13:14:16
● 2026-02-25 23:24:36
● 2026-03-24 15:58:48
●A104.18.0.432026-02-25 → 2026-03-24 · 3 obs
○ 2019-12-29 13:14:16
● 2026-02-25 23:24:36
● 2026-03-24 15:58:48
●A104.18.1.432026-02-25 → 2026-03-24 · 3 obs
○ 2019-12-29 13:14:16
● 2026-02-25 23:24:36
● 2026-03-24 15:58:48
○A194.63.248.522019-12-29 → 2019-12-29 · 3 obs
● 2019-12-29 13:14:16
○ 2026-02-25 23:24:36
○ 2026-03-24 15:58:48
●A2606:4700::6812:12b2026-02-25 → 2026-03-24 · 3 obs
○ 2019-12-29 13:14:16
● 2026-02-25 23:24:36
● 2026-03-24 15:58:48
●A2606:4700::6812:2b2026-02-25 → 2026-03-24 · 3 obs
○ 2019-12-29 13:14:16
● 2026-02-25 23:24:36
● 2026-03-24 15:58:48
○A2a01:5b40:0:248::522019-12-29 → 2019-12-29 · 3 obs
● 2019-12-29 13:14:16
○ 2026-02-25 23:24:36
○ 2026-03-24 15:58:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
tk-group.comsunny.ns.cloudflare.com, gannon.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.166

NS records: sunny.ns.cloudflare.com, gannon.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 137ms | Queries: -

📄 Records

TypeCountSample Data
A2104.18.1.43, 104.18.0.43
AAAA22606:4700::6812:12b, 2606:4700::6812:2b
NS2gannon.ns.cloudflare.com, sunny.ns.cloudflare.com
SOA1gannon.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tk-group.com maps to four IP numbers: 2606:4700::6812:2b, 2606:4700::6812:12b, 104.18.0.43 and 104.18.1.43.

other host names include efinschool.efinancethai.com, setup.efinancethai.com, api.theliftsystem.com, aagleadgen.com and www.paob.com.hk.cdn.cloudflare.net; they share IP numbers with tk-group.com.

Name Servers

Two name servers gannon.ns.cloudflare.com and sunny.ns.cloudflare.com handle the delegation for tk-group.com.

tk-group.com shares the same name server setup as other domains, for instance tracker(0x787878).com, akpex.com, klaveness.com, gesales.com.au and jintaibags.com.

tk-group.com at least partially shares name servers with other domains, for instance xingyuebenbao.com, ukbms.org, blexer.com, ludops.com and xn--baccaratsnnt-ocba6y.fi.

These name servers are commonly used with holly.ns.cloudflare.com and sullivan.ns.cloudflare.com.

Six IP addresses per host:

gannon.ns.cloudflare.com points to 2606:4700:58::a29f:2c3b, 2803:f800:50::6ca2:c33b, 2a06:98c1:50::ac40:233b, 108.162.195.59, 162.159.44.59 and 172.64.35.59; sunny.ns.cloudflare.com points to 2606:4700:50::a29f:26a6, 2803:f800:50::6ca2:c2a6, 2a06:98c1:50::ac40:22a6, 108.162.194.166, 162.159.38.166 and 172.64.34.166