tctr.com.cn - dns.ninja

tctr.com.cn

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:d178🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:1741🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.23.65Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.209.120🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSamos.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c78🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamos.ns.cloudflare.com
A2803:f800:50::6ca2:c378🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamos.ns.cloudflare.com
A2a06:98c1:50::ac40:2378🇺🇸 Cloudflare2a06:98c1:50::/45
PTRamos.ns.cloudflare.com
A108.162.195.120🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamos.ns.cloudflare.com
A162.159.44.120Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamos.ns.cloudflare.com
A172.64.35.120🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamos.ns.cloudflare.com
NSteagan.ns.cloudflare.com
A2606:4700:50::a29f:26ae🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteagan.ns.cloudflare.com
A2803:f800:50::6ca2:c2ae🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRteagan.ns.cloudflare.com
A2a06:98c1:50::ac40:22ae🇺🇸 Cloudflare2a06:98c1:50::/45
PTRteagan.ns.cloudflare.com
A108.162.194.174🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteagan.ns.cloudflare.com
A162.159.38.174Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteagan.ns.cloudflare.com
A172.64.34.174🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteagan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.23.65, 172.67.209.120
IPv6 hints2606:4700:3031::ac43:d178, 2606:4700:3037::6815:1741
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=55, name=cloudflare-ech.com
SOAamos.ns.cloudflare.comdns@cloudflare.com serial=2411238076

com.cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ ⚠️ Not in parent delegation
NSb.dns.cn ⚠️ Not in parent delegation
NSc.dns.cn ⚠️ Not in parent delegation
NScns.cernet.net ⚠️ Not in parent delegation
NSd.dns.cn ⚠️ Not in parent delegation
NSe.dns.cn ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2030748128
WOT: NOT_SAFE (20/100)

Subdomains

www.tctr.com.cn

Same first word

tctr.net
tctr.com
tctr.ru
tctr.de
tctr.us
tctr.com.cn

Similar names

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crtt.cc
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crtt.ru

DNS History

16 records (6 active, 10 former)

NSamos.ns.cloudflare.comteagan.ns.cloudflare.comA104.21.23.65172.67.209.1202606:4700:3031::ac43:d1782606:4700:3037::6815:1741188.114.96.0188.114.96.4188.114.97.0188.114.97.42606:4700:130:436c:6f75:6466:6c61:72652606:4700:3032::ac43:d1782a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::4
●NSamos.ns.cloudflare.com2026-03-20 → 2026-08-12 · 2 obs
● 2026-03-20 16:26:20
● 2026-08-12 03:41:28
●NSteagan.ns.cloudflare.com2026-03-20 → 2026-08-12 · 2 obs
● 2026-03-20 16:26:20
● 2026-08-12 03:41:28
●A104.21.23.652026-03-20 → 2026-08-12 · 10 obs
● 2026-03-20 16:26:20
● 2026-04-14 09:06:38
○ 2026-04-17 06:12:38
○ 2026-05-04 12:02:12
● 2026-05-14 07:36:12
● 2026-05-26 16:00:08
○ 2026-06-04 12:02:24
● 2026-06-04 12:35:52
○ 2026-07-04 19:40:00
● 2026-08-12 03:41:28
●A172.67.209.1202026-03-20 → 2026-08-12 · 10 obs
● 2026-03-20 16:26:20
● 2026-04-14 09:06:38
○ 2026-04-17 06:12:38
○ 2026-05-04 12:02:12
● 2026-05-14 07:36:12
● 2026-05-26 16:00:08
○ 2026-06-04 12:02:24
● 2026-06-04 12:35:52
○ 2026-07-04 19:40:00
● 2026-08-12 03:41:28
○A188.114.96.02026-04-17 → 2026-07-04 · 6 obs
○ 2026-04-14 09:06:38
● 2026-04-17 06:12:38
● 2026-05-04 12:02:12
○ 2026-05-14 07:36:12
● 2026-07-04 19:40:00
○ 2026-08-12 03:41:28
○A188.114.96.42026-06-04 → 2026-06-04 · 4 obs
○ 2026-05-26 16:00:08
● 2026-06-04 12:02:24
○ 2026-06-04 12:35:52
○ 2026-08-12 03:41:28
○A188.114.97.02026-04-17 → 2026-07-04 · 6 obs
○ 2026-04-14 09:06:38
● 2026-04-17 06:12:38
● 2026-05-04 12:02:12
○ 2026-05-14 07:36:12
● 2026-07-04 19:40:00
○ 2026-08-12 03:41:28
○A188.114.97.42026-06-04 → 2026-06-04 · 4 obs
○ 2026-05-26 16:00:08
● 2026-06-04 12:02:24
○ 2026-06-04 12:35:52
○ 2026-08-12 03:41:28
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-20 → 2026-08-12 · 2 obs
○ 2026-03-20 16:26:20
○ 2026-08-12 03:41:28
●A2606:4700:3031::ac43:d1782026-08-12 → 2026-08-12 · 2 obs
○ 2026-07-04 19:40:00
● 2026-08-12 03:41:28
○A2606:4700:3032::ac43:d1782026-03-20 → 2026-06-04 · 9 obs
● 2026-03-20 16:26:20
● 2026-04-14 09:06:38
○ 2026-04-17 06:12:38
○ 2026-05-14 07:36:12
● 2026-05-26 16:00:08
○ 2026-06-04 12:02:24
● 2026-06-04 12:35:52
○ 2026-07-04 19:40:00
○ 2026-08-12 03:41:28
●A2606:4700:3037::6815:17412026-03-20 → 2026-08-12 · 9 obs
● 2026-03-20 16:26:20
● 2026-04-14 09:06:38
○ 2026-04-17 06:12:38
○ 2026-05-14 07:36:12
● 2026-05-26 16:00:08
○ 2026-06-04 12:02:24
● 2026-06-04 12:35:52
○ 2026-07-04 19:40:00
● 2026-08-12 03:41:28
○A2a06:98c1:3120::2026-04-17 → 2026-07-04 · 6 obs
○ 2026-04-14 09:06:38
● 2026-04-17 06:12:38
● 2026-05-14 07:36:12
○ 2026-05-26 16:00:08
● 2026-07-04 19:40:00
○ 2026-08-12 03:41:28
○A2a06:98c1:3120::42026-06-04 → 2026-06-04 · 4 obs
○ 2026-05-26 16:00:08
● 2026-06-04 12:02:24
○ 2026-06-04 12:35:52
○ 2026-08-12 03:41:28
○A2a06:98c1:3121::2026-04-17 → 2026-07-04 · 6 obs
○ 2026-04-14 09:06:38
● 2026-04-17 06:12:38
● 2026-05-14 07:36:12
○ 2026-05-26 16:00:08
● 2026-07-04 19:40:00
○ 2026-08-12 03:41:28
○A2a06:98c1:3121::42026-06-04 → 2026-06-04 · 4 obs
○ 2026-05-26 16:00:08
● 2026-06-04 12:02:24
○ 2026-06-04 12:35:52
○ 2026-08-12 03:41:28

🔍 DNS Trace

Analysis

Hierarchy

www.tctr.com.cn is a subdomain of tctr.com.cn.

IP Addresses

tctr.com.cn points to the four IP addresses 104.21.23.65, 172.67.209.120, 2606:4700:3031::ac43:d178 and 2606:4700:3037::6815:1741.

Name Servers

The NS records for tctr.com.cn delegate to amos.ns.cloudflare.com and teagan.ns.cloudflare.com.

tctr.com.cn has the same name server delegation as a number of other domains, such as kunte.net.cn, emaster.com.cn, ytclock.com.cn and two more.

The name servers of tctr.com.cn overlap at least partially with those of other domains — among them mohselite.com, knowunity.rs, dramago.online and two more.

These name servers commonly appear alongside the name servers gerardo.ns.cloudflare.com and carl.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

amos.ns.cloudflare.com maps to 108.162.195.120, 162.159.44.120, 172.64.35.120 and 3 additional IP addresses.

teagan.ns.cloudflare.com maps to 108.162.194.174, 162.159.38.174, 172.64.34.174 and 3 additional IP addresses.