`66000000.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2ce0^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:cc24^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.44.224^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.36^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cullen.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c5b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cullen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c35b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cullen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:235b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cullen.ns.cloudflare.com`
		A	108.162.195.91^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cullen.ns.cloudflare.com`
		A	162.159.44.91^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cullen.ns.cloudflare.com`
		A	172.64.35.91^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cullen.ns.cloudflare.com`
NS	`elinore.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a99^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c099^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elinore.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2099^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elinore.ns.cloudflare.com`
		A	108.162.192.153^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	172.64.32.153^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	173.245.58.153^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.44.224, 172.67.204.36
		IPv6	2606:4700:3032::6815:2ce0, 2606:4700:3035::ac43:cc24
SOA	`cullen.ns.cloudflare.com`dns@cloudflare.com serial=2397693987

`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=2034617451

Same first word

66000000.cn

Similar names

60060000.de

DNS History

12 records (6 active, 6 former)

●NScullen.ns.cloudflare.com2026-02-21 → 2026-03-31 · 3 obs

○ 2020-02-17 22:00:02
● 2026-02-21 05:21:44
● 2026-03-31 17:46:00

●NSelinore.ns.cloudflare.com2026-02-21 → 2026-03-31 · 3 obs

○ 2020-02-17 22:00:02
● 2026-02-21 05:21:44
● 2026-03-31 17:46:00

○NSns.cnkuai.cn2015-05-14 → 2020-02-17 · 7 obs

● 2015-05-14 23:28:58
● 2016-01-23 13:40:06
○ 2016-04-20 13:23:34
● 2016-12-25 17:03:02
● 2020-02-17 22:00:02
○ 2026-02-21 05:21:44
○ 2026-03-31 17:46:00

○NSns.cnkuai.com2016-04-20 → 2020-02-17 · 6 obs

○ 2016-01-23 13:40:06
● 2016-04-20 13:23:34
○ 2016-12-25 17:03:02
● 2020-02-17 22:00:02
○ 2026-02-21 05:21:44
○ 2026-03-31 17:46:00

○NSns2.cnkuai.com2015-05-14 → 2015-05-14 · 3 obs

● 2015-05-14 23:28:58
○ 2015-10-21 05:32:50
○ 2026-03-31 17:46:00

○NSns3.cnkuai.cn2015-05-14 → 2015-05-14 · 3 obs

● 2015-05-14 23:28:58
○ 2015-10-21 05:32:50
○ 2026-03-31 17:46:00

○NSns3.cnkuai.com2015-05-14 → 2016-12-25 · 5 obs

● 2015-05-14 23:28:58
○ 2015-10-21 05:32:50
● 2016-12-25 17:03:02
○ 2020-02-17 22:00:02
○ 2026-03-31 17:46:00

●A104.21.44.2242026-02-21 → 2026-03-31 · 3 obs

○ 2020-02-17 22:00:02
● 2026-02-21 05:21:44
● 2026-03-31 17:46:00

●A172.67.204.362026-02-21 → 2026-03-31 · 3 obs

○ 2020-02-17 22:00:02
● 2026-02-21 05:21:44
● 2026-03-31 17:46:00

○A218.61.202.212015-05-14 → 2020-02-17 · 4 obs

● 2015-05-14 23:28:58
● 2020-02-17 22:00:02
○ 2026-02-21 05:21:44
○ 2026-03-31 17:46:00

●A2606:4700:3032::6815:2ce02026-02-21 → 2026-03-31 · 3 obs

○ 2020-02-17 22:00:02
● 2026-02-21 05:21:44
● 2026-03-31 17:46:00

●A2606:4700:3035::ac43:cc242026-02-21 → 2026-03-31 · 3 obs

○ 2020-02-17 22:00:02
● 2026-02-21 05:21:44
● 2026-03-31 17:46:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
66000000.cn	cullen.ns.cloudflare.com, elinore.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.153

NS records: cullen.ns.cloudflare.com, elinore.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 66000000.cn (unsigned zone)

⏱️ Timing

Total: 750ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.204.36, 104.21.44.224`
AAAA	2	`2606:4700:3035::ac43:cc24, 2606:4700:3032::6815:2ce0`
NS	2	`cullen.ns.cloudflare.com, elinore.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cullen.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

66000000.cn resolves to four IPs: 2606:4700:3032::6815:2ce0, 2606:4700:3035::ac43:cc24, 104.21.44.224 and 172.67.204.36.

Other host names such as dessine-moi-un-prenom.com, abadpertama.com, iseekwisdom.com, dongxihuzhaopin.com and ozarkderm.bybsoft.com share IP numbers with 66000000.cn.

Name Servers

66000000.cn is delegated to two name servers: cullen.ns.cloudflare.com and elinore.ns.cloudflare.com.

66000000.cn uses the same name server setup as other domains, including avtaohua-0449.com, 315dj.cn, avtaohua-l3122.cc, avtaohua-f0001.cc and rhdt.cn.

At least part of the name servers for 66000000.cn are shared with other domains, for instance wrap.org.uk, 0551bim.com, spinreviewhub.us, replayfoot.com and fortytools.com.

These name servers are commonly used with julio.ns.cloudflare.com, leia.ns.cloudflare.com, howard.ns.cloudflare.com and treasure.ns.cloudflare.com.

Host names with six IP numbers:

cullen.ns.cloudflare.com points to: 2606:4700:58::a29f:2c5b, 2803:f800:50::6ca2:c35b, 2a06:98c1:50::ac40:235b, 108.162.195.91, 162.159.44.91 and 172.64.35.91.

elinore.ns.cloudflare.com points to: 2606:4700:50::adf5:3a99, 2803:f800:50::6ca2:c099, 2a06:98c1:50::ac40:2099, 108.162.192.153, 172.64.32.153 and 173.245.58.153.

66000000.cn - robtex.com

66000000.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`66000000.cn`

`cn`