`tchskj.com`

DNSSEC	⚠️ Not signed
A	154.212.3.2^{🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD}
A	154.212.3.34^{🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD}
A	154.212.3.49^{🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD}
A	154.212.3.66^{🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD}
A	154.212.3.81^{🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD}
A	154.212.3.130^{🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD}
A	154.212.3.145^{🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD}
A	154.212.3.161^{🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD}
A	154.212.3.177^{🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD}
A	154.212.3.193^{🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD}
A	154.212.3.209^{🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD}
NS	`phil.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b89^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c189^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`phil.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2189^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`phil.ns.cloudflare.com`
		A	108.162.193.137^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	172.64.33.137^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	173.245.59.137^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
NS	`zainab.ns.cloudflare.com`
		A	2606:4700:50::a29f:2695^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zainab.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c295^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zainab.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2295^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zainab.ns.cloudflare.com`
		A	108.162.194.149^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zainab.ns.cloudflare.com`
		A	162.159.38.149^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zainab.ns.cloudflare.com`
		A	172.64.34.149^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zainab.ns.cloudflare.com`
SOA	`phil.ns.cloudflare.com`dns@cloudflare.com serial=2398689576

`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=1774389407

Same first word

tchskj.com

Similar names

htcskj.com

hkcsjt.com

ctshkj.com

hcstkj.com

DNS History

18 records (13 active, 5 former)

○NSdns10.hichina.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 10:02:52
○ 2017-11-15 17:06:02
○ 2026-03-24 22:01:14

○NSdns9.hichina.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 10:02:52
○ 2017-11-15 17:06:02
○ 2026-03-24 22:01:14

●NSphil.ns.cloudflare.com2026-03-19 → 2026-03-24 · 3 obs

○ 2017-11-15 17:06:02
● 2026-03-19 12:53:52
● 2026-03-24 22:01:14

○NSvip1.alidns.com2017-11-15 → 2017-11-15 · 4 obs

○ 2016-12-20 10:02:52
● 2017-11-15 17:06:02
○ 2026-03-19 12:53:52
○ 2026-03-24 22:01:14

○NSvip2.alidns.com2017-11-15 → 2017-11-15 · 4 obs

○ 2016-12-20 10:02:52
● 2017-11-15 17:06:02
○ 2026-03-19 12:53:52
○ 2026-03-24 22:01:14

●NSzainab.ns.cloudflare.com2026-03-19 → 2026-03-24 · 3 obs

○ 2017-11-15 17:06:02
● 2026-03-19 12:53:52
● 2026-03-24 22:01:14

○A120.76.161.372016-12-20 → 2017-11-15 · 4 obs

● 2016-12-20 10:02:52
● 2017-11-15 17:06:02
○ 2026-03-19 12:53:52
○ 2026-03-24 22:01:14

●A154.212.3.1302026-03-19 → 2026-03-24 · 3 obs

○ 2017-11-15 17:06:02
● 2026-03-19 12:53:52
● 2026-03-24 22:01:14

●A154.212.3.1452026-03-19 → 2026-03-24 · 3 obs

○ 2017-11-15 17:06:02
● 2026-03-19 12:53:52
● 2026-03-24 22:01:14

●A154.212.3.1612026-03-19 → 2026-03-24 · 3 obs

○ 2017-11-15 17:06:02
● 2026-03-19 12:53:52
● 2026-03-24 22:01:14

●A154.212.3.1772026-03-19 → 2026-03-24 · 3 obs

○ 2017-11-15 17:06:02
● 2026-03-19 12:53:52
● 2026-03-24 22:01:14

●A154.212.3.1932026-03-19 → 2026-03-24 · 3 obs

○ 2017-11-15 17:06:02
● 2026-03-19 12:53:52
● 2026-03-24 22:01:14

●A154.212.3.22026-03-19 → 2026-03-24 · 3 obs

○ 2017-11-15 17:06:02
● 2026-03-19 12:53:52
● 2026-03-24 22:01:14

●A154.212.3.2092026-03-19 → 2026-03-24 · 3 obs

○ 2017-11-15 17:06:02
● 2026-03-19 12:53:52
● 2026-03-24 22:01:14

●A154.212.3.342026-03-19 → 2026-03-24 · 3 obs

○ 2017-11-15 17:06:02
● 2026-03-19 12:53:52
● 2026-03-24 22:01:14

●A154.212.3.492026-03-19 → 2026-03-24 · 3 obs

○ 2017-11-15 17:06:02
● 2026-03-19 12:53:52
● 2026-03-24 22:01:14

●A154.212.3.662026-03-19 → 2026-03-24 · 3 obs

○ 2017-11-15 17:06:02
● 2026-03-19 12:53:52
● 2026-03-24 22:01:14

●A154.212.3.812026-03-19 → 2026-03-24 · 3 obs

○ 2017-11-15 17:06:02
● 2026-03-19 12:53:52
● 2026-03-24 22:01:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
tchskj.com	phil.ns.cloudflare.com, zainab.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:173.245.59.137

NS records: phil.ns.cloudflare.com, zainab.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tchskj.com (unsigned zone)

⏱️ Timing

Total: 938ms | Queries: -

📄 Records

Type	Count	Sample Data
A	11	`154.212.3.130, 154.212.3.209...`
NS	2	`phil.ns.cloudflare.com, zainab.ns.cloudflare.com`
SOA	1	`phil.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Eleven IP numbers are pointed to by tchskj.com: 154.212.3.2, 154.212.3.34, 154.212.3.49, 154.212.3.66, 154.212.3.81, 154.212.3.130, 154.212.3.145, 154.212.3.161, 154.212.3.177, 154.212.3.193 and 154.212.3.209.

Other host names, for instance sbjszp.com, sh9ycn.com, whjsngn.com, stggzj.net and csflscj.com share IP numbers with tchskj.com.

Name Servers

tchskj.com's delegation uses two name servers: phil.ns.cloudflare.com and zainab.ns.cloudflare.com.

tchskj.com uses the same name server setup as other domains, such as cdjby.com, eduask0471.com, fyzyqj.com, jsjiuba.com and ynjwzs.com.

tchskj.com at least partially shares name servers with other domains, including zhuorantang.org, keralatourpackages.com, advisip.com, simsengineers.com and globalsolutionmx.com.

These name servers are commonly used with henry.ns.cloudflare.com.

Host names with six IP numbers:

phil.ns.cloudflare.com points to 2606:4700:58::adf5:3b89, 2803:f800:50::6ca2:c189, 2a06:98c1:50::ac40:2189, 108.162.193.137, 172.64.33.137 and 173.245.59.137.

zainab.ns.cloudflare.com points to 2606:4700:50::a29f:2695, 2803:f800:50::6ca2:c295, 2a06:98c1:50::ac40:2295, 108.162.194.149, 162.159.38.149 and 172.64.34.149.

tchskj.com - robtex.com

tchskj.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`tchskj.com`

`com`