tkczl.com - robtex.com

tkczl.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:cdc2🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:4abc🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.74.188Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.205.194🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdanica.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26bb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdanica.ns.cloudflare.com
A2803:f800:50::6ca2:c2bb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdanica.ns.cloudflare.com
A2a06:98c1:50::ac40:22bb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdanica.ns.cloudflare.com
A108.162.194.187🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdanica.ns.cloudflare.com
A162.159.38.187Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdanica.ns.cloudflare.com
A172.64.34.187🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdanica.ns.cloudflare.com
NSnile.ns.cloudflare.com
A2606:4700:58::adf5:3bd6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnile.ns.cloudflare.com
A2803:f800:50::6ca2:c1d6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnile.ns.cloudflare.com
A2a06:98c1:50::ac40:21d6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnile.ns.cloudflare.com
A108.162.193.214🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnile.ns.cloudflare.com
A172.64.33.214🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnile.ns.cloudflare.com
A173.245.59.214🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnile.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.74.188, 172.67.205.194
IPv62606:4700:3030::ac43:cdc2, 2606:4700:3037::6815:4abc
SOAdanica.ns.cloudflare.comdns@cloudflare.com serial=2397398020

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=1771291435

Same first word

tkczl.com

Similar names

zkctl.cn
ltkzc.com

DNS History

11 records (6 active, 5 former)

2017201820192020202120222023202420252026NSdanica.ns.cloudflare.comnile.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netA104.21.74.188172.67.205.1942606:4700:3030::ac43:cdc22606:4700:3037::6815:4abc107.160.115.239CNAMEcaile10.speed91.comtiankongcdn.haofangyu8.com
●NSdanica.ns.cloudflare.com2026-03-01 → 2026-03-08 · 3 obs
○ 2020-11-06 19:56:56
● 2026-03-01 04:35:22
● 2026-03-08 05:29:14
○NSf1g1ns1.dnspod.net2016-12-19 → 2020-11-06 · 4 obs
● 2016-12-19 18:14:34
● 2020-11-06 19:56:56
○ 2026-03-01 04:35:22
○ 2026-03-08 05:29:14
○NSf1g1ns2.dnspod.net2016-12-19 → 2020-11-06 · 4 obs
● 2016-12-19 18:14:34
● 2020-11-06 19:56:56
○ 2026-03-01 04:35:22
○ 2026-03-08 05:29:14
●NSnile.ns.cloudflare.com2026-03-01 → 2026-03-08 · 3 obs
○ 2020-11-06 19:56:56
● 2026-03-01 04:35:22
● 2026-03-08 05:29:14
●A104.21.74.1882026-03-01 → 2026-03-08 · 3 obs
○ 2020-11-06 19:56:56
● 2026-03-01 04:35:22
● 2026-03-08 05:29:14
○A107.160.115.2392016-12-19 → 2016-12-19 · 3 obs
● 2016-12-19 18:14:34
○ 2020-11-06 19:56:56
○ 2026-03-08 05:29:14
●A172.67.205.1942026-03-01 → 2026-03-08 · 3 obs
○ 2020-11-06 19:56:56
● 2026-03-01 04:35:22
● 2026-03-08 05:29:14
●A2606:4700:3030::ac43:cdc22026-03-01 → 2026-03-08 · 3 obs
○ 2020-11-06 19:56:56
● 2026-03-01 04:35:22
● 2026-03-08 05:29:14
●A2606:4700:3037::6815:4abc2026-03-01 → 2026-03-08 · 3 obs
○ 2020-11-06 19:56:56
● 2026-03-01 04:35:22
● 2026-03-08 05:29:14
○CNAMEcaile10.speed91.com2020-11-06 → 2020-11-06 · 4 obs
○ 2018-08-01 15:59:58
● 2020-11-06 19:56:56
○ 2026-03-01 04:35:22
○ 2026-03-08 05:29:14
○CNAMEtiankongcdn.haofangyu8.com2018-08-01 → 2018-08-01 · 3 obs
● 2018-08-01 15:59:58
○ 2020-11-06 19:56:56
○ 2026-03-08 05:29:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
tkczl.comnile.ns.cloudflare.com, danica.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.193.214

NS records: nile.ns.cloudflare.com, danica.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tkczl.com (unsigned zone)

⏱️ Timing

Total: 1025ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.74.188, 172.67.205.194
AAAA22606:4700:3030::ac43:cdc2, 2606:4700:3037::6815:4abc
NS2danica.ns.cloudflare.com, nile.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1danica.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tkczl.com maps to four IP numbers: 2606:4700:3030::ac43:cdc2, 2606:4700:3037::6815:4abc, 104.21.74.188 and 172.67.205.194.

other host names include api.carsgt.co, blog.catalyst.io, nammakalvi.com, www.cnktdn.edu.vn and jmxsw.com; they share IP numbers with tkczl.com.

Name Servers

Two name servers danica.ns.cloudflare.com and nile.ns.cloudflare.com handle the delegation for tkczl.com.

tkczl.com shares the same name server setup as other domains, for instance 311155.com, 1m22.cc, 411187.com, 627649.com and 49282.cc.

tkczl.com at least partially shares name servers with other domains, for instance satset138jalur.com, e28ph19.com, aaapay1.com, 20280345.com and alduncedesign.com.

These name servers are commonly used alongside sasha.ns.cloudflare.com, sue.ns.cloudflare.com and ganz.ns.cloudflare.com.

Six IP addresses per host:

danica.ns.cloudflare.com points to 2606:4700:50::a29f:26bb, 2803:f800:50::6ca2:c2bb, 2a06:98c1:50::ac40:22bb, 108.162.194.187, 162.159.38.187 and 172.64.34.187; nile.ns.cloudflare.com points to 2606:4700:58::adf5:3bd6, 2803:f800:50::6ca2:c1d6, 2a06:98c1:50::ac40:21d6, 108.162.193.214, 172.64.33.214 and 173.245.59.214