`tztalk.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9582^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:21cb^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.203^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.149.130^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eloise.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eloise.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eloise.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eloise.ns.cloudflare.com`
		A	108.162.194.208^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eloise.ns.cloudflare.com`
		A	162.159.38.208^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eloise.ns.cloudflare.com`
		A	172.64.34.208^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eloise.ns.cloudflare.com`
NS	`norman.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norman.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`norman.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`norman.ns.cloudflare.com`
		A	108.162.193.217^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norman.ns.cloudflare.com`
		A	172.64.33.217^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norman.ns.cloudflare.com`
		A	173.245.59.217^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norman.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.33.203, 172.67.149.130
		IPv6 hints	2606:4700:3030::ac43:9582, 2606:4700:3033::6815:21cb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=62, name=cloudflare-ech.com
SOA	`eloise.ns.cloudflare.com`dns@cloudflare.com serial=2401224492

`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` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034662252

Same first word

tztalk.cn

DNS History

19 records (6 active, 13 former)

○NSdns23.hichina.com2015-08-08 → 2016-06-21 · 4 obs

● 2015-08-08 13:39:12
● 2016-06-21 01:28:34
○ 2017-02-14 18:48:14
○ 2026-04-12 11:01:40

○NSdns24.hichina.com2015-08-08 → 2016-06-21 · 4 obs

● 2015-08-08 13:39:12
● 2016-06-21 01:28:34
○ 2017-02-14 18:48:14
○ 2026-04-12 11:01:40

●NSeloise.ns.cloudflare.com2026-03-18 → 2026-04-12 · 3 obs

○ 2017-02-14 18:48:14
● 2026-03-18 08:48:30
● 2026-04-12 11:01:40

○NSf1g1ns1.dnspod.net2017-02-14 → 2017-02-14 · 4 obs

○ 2016-06-21 01:28:34
● 2017-02-14 18:48:14
○ 2026-03-18 08:48:30
○ 2026-04-12 11:01:40

○NSf1g1ns2.dnspod.net2017-02-14 → 2017-02-14 · 4 obs

○ 2016-06-21 01:28:34
● 2017-02-14 18:48:14
○ 2026-03-18 08:48:30
○ 2026-04-12 11:01:40

●NSnorman.ns.cloudflare.com2026-03-18 → 2026-04-12 · 3 obs

○ 2017-02-14 18:48:14
● 2026-03-18 08:48:30
● 2026-04-12 11:01:40

●A104.21.33.2032026-03-18 → 2026-04-12 · 5 obs

○ 2019-03-06 05:33:10
● 2026-03-18 08:48:30
○ 2026-03-21 21:15:42
○ 2026-03-22 12:19:18
● 2026-04-12 11:01:40

○A119.146.74.352017-02-14 → 2017-02-14 · 4 obs

○ 2016-06-21 01:28:34
● 2017-02-14 18:48:14
○ 2019-03-06 05:33:10
○ 2026-04-12 11:01:40

○A121.199.105.122015-08-08 → 2016-06-21 · 4 obs

● 2015-08-08 13:39:12
● 2016-06-21 01:28:34
○ 2017-02-14 18:48:14
○ 2026-04-12 11:01:40

●A172.67.149.1302026-03-18 → 2026-04-12 · 5 obs

○ 2019-03-06 05:33:10
● 2026-03-18 08:48:30
○ 2026-03-21 21:15:42
○ 2026-03-22 12:19:18
● 2026-04-12 11:01:40

○A188.114.96.02026-03-21 → 2026-03-22 · 4 obs

○ 2026-03-18 08:48:30
● 2026-03-21 21:15:42
● 2026-03-22 12:19:18
○ 2026-04-12 11:01:40

○A188.114.97.02026-03-21 → 2026-03-22 · 4 obs

○ 2026-03-18 08:48:30
● 2026-03-21 21:15:42
● 2026-03-22 12:19:18
○ 2026-04-12 11:01:40

○A23.224.95.392019-03-06 → 2019-03-06 · 4 obs

○ 2017-02-14 18:48:14
● 2019-03-06 05:33:10
○ 2026-03-18 08:48:30
○ 2026-04-12 11:01:40

●A2606:4700:3030::ac43:95822026-03-18 → 2026-04-12 · 5 obs

○ 2019-03-06 05:33:10
● 2026-03-18 08:48:30
● 2026-03-21 21:15:42
○ 2026-03-22 12:19:18
● 2026-04-12 11:01:40

●A2606:4700:3033::6815:21cb2026-03-18 → 2026-04-12 · 5 obs

○ 2019-03-06 05:33:10
● 2026-03-18 08:48:30
● 2026-03-21 21:15:42
○ 2026-03-22 12:19:18
● 2026-04-12 11:01:40

○A2a06:98c1:3120::2026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-18 08:48:30
○ 2026-03-21 21:15:42
● 2026-03-22 12:19:18
○ 2026-04-12 11:01:40

○A2a06:98c1:3121::2026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-18 08:48:30
○ 2026-03-21 21:15:42
● 2026-03-22 12:19:18
○ 2026-04-12 11:01:40

○CNAMEopencdn.jomodns.com2017-02-14 → 2017-02-14 · 3 obs

● 2017-02-14 18:48:14
○ 2019-03-06 05:33:10
○ 2026-04-12 11:01:40

○CNAMEtztalk.cn.a.bdydns.com2017-02-14 → 2017-02-14 · 3 obs

● 2017-02-14 18:48:14
○ 2019-03-06 05:33:10
○ 2026-04-12 11:01:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn...	-
tztalk.cn	eloise.ns.cloudflare.com, norman.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.217

NS records: eloise.ns.cloudflare.com, norman.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn

⏱️ Timing

Total: 3882ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.149.130, 104.21.33.203`
AAAA	2	`2606:4700:3033::6815:21cb, 2606:4700:3030::ac43:9582`
NS	2	`eloise.ns.cloudflare.com, norman.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eloise.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

tztalk.cn resolves to four IPs: 2606:4700:3030::ac43:9582, 2606:4700:3033::6815:21cb, 104.21.33.203 and 172.67.149.130.

Other host names, for instance hellogptpc.com, www.afghan123.com, suchef.co.il, okis.win and www.thimessolutions.com share IP numbers with tztalk.cn.

Name Servers

tztalk.cn has two name servers: eloise.ns.cloudflare.com and norman.ns.cloudflare.com.

tztalk.cn shares the same name server setup as other domains, for example zqko.cn, linktown.cn, zljmall.com, tyxcss.com and jslicheng.cn.

tztalk.cn shares some name servers with other domains, for example hifidiprinzio.it, szmaclight.com, 88maott.com, vrfilm.online and fabucar.de.

These name servers are commonly used together with odin.ns.cloudflare.com and alexa.ns.cloudflare.com.

Host names with six IP numbers: eloise.ns.cloudflare.com points to: 2606:4700:50::a29f:26d0, 2803:f800:50::6ca2:c2d0, 2a06:98c1:50::ac40:22d0, 108.162.194.208, 162.159.38.208 and 172.64.34.208; norman.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd9, 2803:f800:50::6ca2:c1d9, 2a06:98c1:50::ac40:21d9, 108.162.193.217, 172.64.33.217 and 173.245.59.217.

tztalk.cn - robtex.com

tztalk.cn

cn

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`tztalk.cn`

`cn`