`tcjinhan.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:9451^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:1d1d^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.29.29^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.148.81^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kristina.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:267d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c27d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kristina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:227d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kristina.ns.cloudflare.com`
		A	108.162.194.125^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristina.ns.cloudflare.com`
		A	162.159.38.125^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristina.ns.cloudflare.com`
		A	172.64.34.125^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristina.ns.cloudflare.com`
NS	`randall.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ceb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randall.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`randall.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`randall.ns.cloudflare.com`
		A	108.162.195.235^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randall.ns.cloudflare.com`
		A	162.159.44.235^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randall.ns.cloudflare.com`
		A	172.64.35.235^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randall.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.29.29, 172.67.148.81
		IPv6	2606:4700:3032::ac43:9451, 2606:4700:3036::6815:1d1d
SOA	`kristina.ns.cloudflare.com`dns@cloudflare.com serial=2397261597

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Same first word

tcjinhan.com

Similar names

chinajtn.cn

tnjchina.com

DNS History

18 records (6 active, 12 former)

○NSjuming.dnsdun.com2020-02-12 → 2020-02-12 · 4 obs

○ 2017-03-22 15:47:30
● 2020-02-12 08:38:32
○ 2026-02-26 07:52:32
○ 2026-02-26 07:52:34

○NSjuming.dnsdun.net2020-02-12 → 2020-02-12 · 4 obs

○ 2017-03-22 15:47:30
● 2020-02-12 08:38:32
○ 2026-02-26 07:52:32
○ 2026-02-26 07:52:34

●NSkristina.ns.cloudflare.com2026-02-26 → 2026-02-26 · 3 obs

○ 2020-02-12 08:38:32
● 2026-02-26 07:52:32
● 2026-02-26 07:52:34

○NSns1.myhostadmin.net2015-08-19 → 2017-03-22 · 4 obs

● 2015-08-19 07:30:58
● 2017-03-22 15:47:30
○ 2020-02-12 08:38:32
○ 2026-02-26 07:52:34

○NSns2.myhostadmin.net2015-08-19 → 2017-03-22 · 4 obs

● 2015-08-19 07:30:58
● 2017-03-22 15:47:30
○ 2020-02-12 08:38:32
○ 2026-02-26 07:52:34

○NSns3.myhostadmin.net2015-08-19 → 2017-03-22 · 4 obs

● 2015-08-19 07:30:58
● 2017-03-22 15:47:30
○ 2020-02-12 08:38:32
○ 2026-02-26 07:52:34

○NSns4.myhostadmin.net2015-08-19 → 2017-03-22 · 4 obs

● 2015-08-19 07:30:58
● 2017-03-22 15:47:30
○ 2020-02-12 08:38:32
○ 2026-02-26 07:52:34

○NSns5.myhostadmin.net2015-08-19 → 2017-03-22 · 4 obs

● 2015-08-19 07:30:58
● 2017-03-22 15:47:30
○ 2020-02-12 08:38:32
○ 2026-02-26 07:52:34

○NSns6.myhostadmin.net2015-08-19 → 2017-03-22 · 4 obs

● 2015-08-19 07:30:58
● 2017-03-22 15:47:30
○ 2020-02-12 08:38:32
○ 2026-02-26 07:52:34

●NSrandall.ns.cloudflare.com2026-02-26 → 2026-02-26 · 3 obs

○ 2020-02-12 08:38:32
● 2026-02-26 07:52:32
● 2026-02-26 07:52:34

●A104.21.29.292026-02-26 → 2026-02-26 · 3 obs

○ 2020-02-12 08:38:32
● 2026-02-26 07:52:32
● 2026-02-26 07:52:34

○A118.123.16.172015-08-19 → 2017-03-22 · 4 obs

● 2015-08-19 07:30:58
● 2017-03-22 15:47:30
○ 2020-02-12 08:38:32
○ 2026-02-26 07:52:34

●A172.67.148.812026-02-26 → 2026-02-26 · 3 obs

○ 2020-02-12 08:38:32
● 2026-02-26 07:52:32
● 2026-02-26 07:52:34

●A2606:4700:3032::ac43:94512026-02-26 → 2026-02-26 · 3 obs

○ 2020-02-12 08:38:32
● 2026-02-26 07:52:32
● 2026-02-26 07:52:34

●A2606:4700:3036::6815:1d1d2026-02-26 → 2026-02-26 · 3 obs

○ 2020-02-12 08:38:32
● 2026-02-26 07:52:32
● 2026-02-26 07:52:34

○A45.195.14.2502020-02-12 → 2020-02-12 · 4 obs

○ 2017-03-22 15:47:30
● 2020-02-12 08:38:32
○ 2026-02-26 07:52:32
○ 2026-02-26 07:52:34

○CNAMEtcjinhan.gotoip1.com2015-08-19 → 2017-03-22 · 4 obs

● 2015-08-19 07:30:58
● 2017-03-22 15:47:30
○ 2020-02-12 08:38:32
○ 2026-02-26 07:52:34

○CNAMEweb.w1617.vhostgo.com2015-12-05 → 2017-03-22 · 5 obs

○ 2015-08-19 07:30:58
● 2015-12-05 07:45:10
● 2017-03-22 15:47:30
○ 2020-02-12 08:38:32
○ 2026-02-26 07:52:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tcjinhan.com	kristina.ns.cloudflare.com, randall.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.195.235

NS records: kristina.ns.cloudflare.com, randall.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tcjinhan.com (unsigned zone)

⏱️ Timing

Total: 179ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.148.81, 104.21.29.29`
AAAA	2	`2606:4700:3032::ac43:9451, 2606:4700:3036::6815:1d1d`
NS	2	`kristina.ns.cloudflare.com, randall.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kristina.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

AI analysis

tcjinhan.com resolves to four IPs: 2606:4700:3032::ac43:9451, 2606:4700:3036::6815:1d1d, 104.21.29.29 and 172.67.148.81.

Other host names, for instance xaibaby.com, www.kijiji.in, www.dm-consultant.qa, mediaroom.net and argeus.com share IP numbers with tcjinhan.com.

tcjinhan.com has two name servers: kristina.ns.cloudflare.com and randall.ns.cloudflare.com.

tcjinhan.com shares the same name server setup as other domains, for example czjlbd.com, 25694.cn, sdzbfy.com, panshui.net and gxnkjt.com.

tcjinhan.com shares some name servers with other domains, for example wwwido.com, leedsgrandtheatre.com, thezajacs.com, aectoulouse.fr and sinaitor.com.

These name servers are commonly used with the name servers oswald.ns.cloudflare.com.

Host names with six IP numbers: kristina.ns.cloudflare.com points to: 2606:4700:50::a29f:267d, 2803:f800:50::6ca2:c27d, 2a06:98c1:50::ac40:227d, 108.162.194.125, 162.159.38.125 and 172.64.34.125; randall.ns.cloudflare.com points to: 2606:4700:58::a29f:2ceb, 2803:f800:50::6ca2:c3eb, 2a06:98c1:50::ac40:23eb, 108.162.195.235, 162.159.44.235 and 172.64.35.235.

tcjinhan.com - robtex.com

tcjinhan.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

AI analysis

`tcjinhan.com`

`com`