`2000cn.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:3b2b^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d5c8^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.59.43^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.213.200^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`steven.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c11^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c311^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`steven.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2311^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`steven.ns.cloudflare.com`
		A	108.162.195.17^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
		A	162.159.44.17^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
		A	172.64.35.17^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
NS	`tiffany.ns.cloudflare.com`
		A	2606:4700:50::a29f:263c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c23c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tiffany.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:223c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tiffany.ns.cloudflare.com`
		A	108.162.194.60^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
		A	162.159.38.60^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
		A	172.64.34.60^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.59.43, 172.67.213.200
		IPv6 hints	2606:4700:3031::6815:3b2b, 2606:4700:3037::ac43:d5c8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=151, name=cloudflare-ech.com
SOA	`steven.ns.cloudflare.com`dns@cloudflare.com serial=2400605471

`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=2034663584

Same first word

2000cn.com.au

2000cn.cn

2000cn.net.au

Similar names

nc2000.be

DNS History

14 records (6 active, 8 former)

○NSns1.nowcndns.com2026-03-03 → 2026-03-26 · 5 obs

○ 2018-01-30 12:42:50
● 2026-03-03 12:05:14
● 2026-03-26 14:21:12
○ 2026-04-12 21:29:34
○ 2026-04-12 21:29:38

○NSns11.xincache.com2015-08-06 → 2016-05-04 · 4 obs

● 2015-08-06 16:44:08
● 2016-05-04 22:49:32
○ 2017-01-26 22:12:42
○ 2026-04-12 21:29:38

○NSns12.xincache.com2015-08-06 → 2016-05-04 · 4 obs

● 2015-08-06 16:44:08
● 2016-05-04 22:49:32
○ 2017-01-26 22:12:42
○ 2026-04-12 21:29:38

○NSns13.xincache.com2017-01-26 → 2018-01-30 · 5 obs

○ 2016-05-04 22:49:32
● 2017-01-26 22:12:42
● 2018-01-30 12:42:50
○ 2026-03-03 12:05:14
○ 2026-04-12 21:29:38

○NSns14.xincache.com2017-01-26 → 2018-01-30 · 5 obs

○ 2016-05-04 22:49:32
● 2017-01-26 22:12:42
● 2018-01-30 12:42:50
○ 2026-03-03 12:05:14
○ 2026-04-12 21:29:38

○NSns2.nowcndns.com2026-03-03 → 2026-03-26 · 5 obs

○ 2018-01-30 12:42:50
● 2026-03-03 12:05:14
● 2026-03-26 14:21:12
○ 2026-04-12 21:29:34
○ 2026-04-12 21:29:38

●NSsteven.ns.cloudflare.com2026-04-12 → 2026-04-12 · 3 obs

○ 2026-03-26 14:21:12
● 2026-04-12 21:29:34
● 2026-04-12 21:29:38

●NStiffany.ns.cloudflare.com2026-04-12 → 2026-04-12 · 3 obs

○ 2026-03-26 14:21:12
● 2026-04-12 21:29:34
● 2026-04-12 21:29:38

○A103.230.110.802015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 16:44:08
○ 2016-01-26 20:49:30
○ 2026-04-12 21:29:38

●A104.21.59.432026-04-12 → 2026-04-12 · 3 obs

○ 2026-03-26 14:21:12
● 2026-04-12 21:29:34
● 2026-04-12 21:29:38

○A156.224.225.2372026-03-03 → 2026-03-26 · 5 obs

○ 2016-01-26 20:49:30
● 2026-03-03 12:05:14
● 2026-03-26 14:21:12
○ 2026-04-12 21:29:34
○ 2026-04-12 21:29:38

●A172.67.213.2002026-04-12 → 2026-04-12 · 3 obs

○ 2026-03-26 14:21:12
● 2026-04-12 21:29:34
● 2026-04-12 21:29:38

●A2606:4700:3031::6815:3b2b2026-04-12 → 2026-04-12 · 3 obs

○ 2026-03-26 14:21:12
● 2026-04-12 21:29:34
● 2026-04-12 21:29:38

●A2606:4700:3037::ac43:d5c82026-04-12 → 2026-04-12 · 3 obs

○ 2026-03-26 14:21:12
● 2026-04-12 21:29:34
● 2026-04-12 21:29:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, e.dns.cn, c.dns.cn, d.dns.cn...	-
2000cn.cn	steven.ns.cloudflare.com, tiffany.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.17

NS records: steven.ns.cloudflare.com, tiffany.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2000cn.cn (unsigned zone)

⏱️ Timing

Total: 1182ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.59.43, 172.67.213.200`
AAAA	2	`2606:4700:3031::6815:3b2b, 2606:4700:3037::ac43:d5c8`
NS	2	`steven.ns.cloudflare.com, tiffany.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`steven.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

Four IP numbers are pointed to by 2000cn.cn: 2606:4700:3031::6815:3b2b, 2606:4700:3037::ac43:d5c8, 104.21.59.43 and 172.67.213.200.

other host names including tufantesisat.com.tr, 2.gaking6.workers.dev, uvaeow.courses, artqinyang.com and information-exchange-network.com share IP numbers with 2000cn.cn.

Name Servers

2000cn.cn is delegated to two name servers steven.ns.cloudflare.com and tiffany.ns.cloudflare.com.

2000cn.cn shares the same name server setup as other domains, for instance ly163.cn, fanchaozu.com, beijingyuanfa.com, maqimandi.com and carteckh.com.

2000cn.cn at least partially shares name servers with other domains, for instance terrenosenuruguay.com, unitraglobalcollectiveltd.click, linkupchain.com, fakecuexholdings48.digital and rockmoston.com.

These name servers are commonly used alongside rose.ns.cloudflare.com and devin.ns.cloudflare.com.

Host names with six IP numbers:

Host name steven.ns.cloudflare.com points to: 2606:4700:58::a29f:2c11, 2803:f800:50::6ca2:c311, 2a06:98c1:50::ac40:2311, 108.162.195.17, 162.159.44.17 and 172.64.35.17.

Host name tiffany.ns.cloudflare.com points to: 2606:4700:50::a29f:263c, 2803:f800:50::6ca2:c23c, 2a06:98c1:50::ac40:223c, 108.162.194.60, 162.159.38.60 and 172.64.34.60.

2000cn.cn - robtex.com

2000cn.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`2000cn.cn`

`cn`