`tsttc.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:1676^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:cc93^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.118^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.147^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`meera.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ac3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`meera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`meera.ns.cloudflare.com`
		A	108.162.192.195^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meera.ns.cloudflare.com`
		A	172.64.32.195^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meera.ns.cloudflare.com`
		A	173.245.58.195^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meera.ns.cloudflare.com`
NS	`quincy.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c27^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quincy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c327^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`quincy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2327^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`quincy.ns.cloudflare.com`
		A	108.162.195.39^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quincy.ns.cloudflare.com`
		A	162.159.44.39^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quincy.ns.cloudflare.com`
		A	172.64.35.39^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quincy.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.22.118, 172.67.204.147
		IPv6 hints	2606:4700:3031::6815:1676, 2606:4700:3036::ac43:cc93
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=205, name=cloudflare-ech.com
SOA	`meera.ns.cloudflare.com`dns@cloudflare.com serial=2407974506

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net`
	SOA	`a.dns.cn`root@cnnic.cn serial=2035160927

Same first word

tsttc.cn

Similar names

ttstc.net

ttstc.com

ttstc.org

tttsc.com

ttcts.com

ttstc.us

scttt.me

tctts.com

ctstt.org.tw

DNS History

16 records (6 active, 10 former)

○NSjuming.dnsdun.com2019-01-16 → 2019-01-16 · 4 obs

○ 2017-03-17 17:51:52
● 2019-01-16 16:12:58
○ 2026-06-25 11:18:34
○ 2026-08-09 21:48:06

○NSjuming.dnsdun.net2019-01-16 → 2019-01-16 · 4 obs

○ 2017-03-17 17:51:52
● 2019-01-16 16:12:58
○ 2026-06-25 11:18:34
○ 2026-08-09 21:48:06

●NSmeera.ns.cloudflare.com2026-06-25 → 2026-08-09 · 3 obs

○ 2019-01-16 16:12:58
● 2026-06-25 11:18:34
● 2026-08-09 21:48:06

○NSns13.xincache.com2015-08-03 → 2016-06-28 · 4 obs

● 2015-08-03 07:55:38
● 2016-06-28 21:59:02
○ 2017-03-17 17:51:52
○ 2026-08-09 21:48:06

○NSns14.xincache.com2015-08-03 → 2016-06-28 · 4 obs

● 2015-08-03 07:55:38
● 2016-06-28 21:59:02
○ 2017-03-17 17:51:52
○ 2026-08-09 21:48:06

○NSns3.dnsdun.net2017-03-17 → 2017-03-17 · 4 obs

○ 2016-06-28 21:59:02
● 2017-03-17 17:51:52
○ 2019-01-16 16:12:58
○ 2026-08-09 21:48:06

○NSns6.dnsdun.com2017-03-17 → 2017-03-17 · 4 obs

○ 2016-06-28 21:59:02
● 2017-03-17 17:51:52
○ 2019-01-16 16:12:58
○ 2026-08-09 21:48:06

●NSquincy.ns.cloudflare.com2026-06-25 → 2026-08-09 · 3 obs

○ 2019-01-16 16:12:58
● 2026-06-25 11:18:34
● 2026-08-09 21:48:06

○MXmail.skrimple.com2015-11-23 → 2015-11-23 · 3 obs

● 2015-11-23 11:23:50
○ 2016-03-02 20:36:02
○ 2026-08-09 21:48:06

●A104.21.22.1182026-06-25 → 2026-08-09 · 3 obs

○ 2019-01-16 16:12:58
● 2026-06-25 11:18:34
● 2026-08-09 21:48:06

●A172.67.204.1472026-06-25 → 2026-08-09 · 3 obs

○ 2019-01-16 16:12:58
● 2026-06-25 11:18:34
● 2026-08-09 21:48:06

○A180.86.34.1632015-08-03 → 2016-06-28 · 6 obs

● 2015-08-03 07:55:38
○ 2015-11-23 11:23:50
● 2016-03-02 20:36:02
● 2016-06-28 21:59:02
○ 2017-03-17 17:51:52
○ 2026-08-09 21:48:06

○A184.105.178.922015-11-23 → 2015-11-23 · 4 obs

○ 2015-08-03 07:55:38
● 2015-11-23 11:23:50
○ 2016-03-02 20:36:02
○ 2026-08-09 21:48:06

○A23.244.197.552017-03-17 → 2017-03-17 · 4 obs

○ 2016-06-28 21:59:02
● 2017-03-17 17:51:52
○ 2019-01-16 16:12:58
○ 2026-08-09 21:48:06

●A2606:4700:3031::6815:16762026-06-25 → 2026-08-09 · 3 obs

○ 2019-01-16 16:12:58
● 2026-06-25 11:18:34
● 2026-08-09 21:48:06

●A2606:4700:3036::ac43:cc932026-06-25 → 2026-08-09 · 3 obs

○ 2019-01-16 16:12:58
● 2026-06-25 11:18:34
● 2026-08-09 21:48:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn...	-
tsttc.cn	meera.ns.cloudflare.com, quincy.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.39

NS records: meera.ns.cloudflare.com, quincy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tsttc.cn (unsigned zone)

⏱️ Timing

Total: 1371ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.22.118, 172.67.204.147`
AAAA	2	`2606:4700:3036::ac43:cc93, 2606:4700:3031::6815:1676`
NS	2	`meera.ns.cloudflare.com, quincy.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`meera.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

tsttc.cn directs to four IP numbers, which are 104.21.22.118, 172.67.204.147, 2606:4700:3031::6815:1676 and 2606:4700:3036::ac43:cc93.

mtnoutlet.com, justinmlind.com, www.jadeledger.info and two other host names share IP numbers with tsttc.cn.

Name Servers

tsttc.cn is delegated to two name servers: meera.ns.cloudflare.com and quincy.ns.cloudflare.com.

tsttc.cn uses the same name servers as several other domains — among them irisi.cn, auon.cn, lzyanying.cn and two more.

There is at least partial name server overlap between tsttc.cn and other domains — blue64.net, svet-sochi.ru, kcwin445.com and two more among them.

The name servers ian.ns.cloudflare.com, eva.ns.cloudflare.com and julissa.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

meera.ns.cloudflare.com resolves to 108.162.192.195, 172.64.32.195, 173.245.58.195 and 3 other IP addresses.

quincy.ns.cloudflare.com resolves to 108.162.195.39, 162.159.44.39, 172.64.35.39 and 3 other IP addresses.

tsttc.cn - robtex.com

tsttc.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`tsttc.cn`

`cn`