`dddd2.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:22af^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a38d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.34.175^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.163.141^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dakota.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c4f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dakota.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dakota.ns.cloudflare.com`
		A	108.162.195.79^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
		A	162.159.44.79^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
		A	172.64.35.79^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
NS	`hazel.ns.cloudflare.com`
		A	2606:4700:50::a29f:269d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hazel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hazel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hazel.ns.cloudflare.com`
		A	108.162.194.157^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hazel.ns.cloudflare.com`
		A	162.159.38.157^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hazel.ns.cloudflare.com`
		A	172.64.34.157^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hazel.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.34.175, 172.67.163.141
		IPv6 hints	2606:4700:3031::6815:22af, 2606:4700:3037::ac43:a38d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=186, name=cloudflare-ech.com
SOA	`dakota.ns.cloudflare.com`dns@cloudflare.com serial=2400375861

`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=2034671195

Same first word

dddd2.cn

dddd2.com

dddd2.info

DNS History

13 records (6 active, 7 former)

●NSdakota.ns.cloudflare.com2026-04-07 → 2026-04-15 · 3 obs

○ 2020-03-11 12:33:48
● 2026-04-07 21:45:50
● 2026-04-15 01:41:42

○NSdns1.iidns.com2016-07-11 → 2016-07-11 · 3 obs

● 2016-07-11 11:06:34
○ 2017-03-29 10:13:34
○ 2026-04-15 01:41:42

○NSf1g1ns1.dnspod.net2017-04-10 → 2017-04-10 · 4 obs

○ 2017-03-29 10:13:34
● 2017-04-10 00:13:16
○ 2020-03-11 12:33:48
○ 2026-04-15 01:41:42

○NSf1g1ns2.dnspod.net2017-04-10 → 2017-04-10 · 4 obs

○ 2017-03-29 10:13:34
● 2017-04-10 00:13:16
○ 2020-03-11 12:33:48
○ 2026-04-15 01:41:42

●NShazel.ns.cloudflare.com2026-04-07 → 2026-04-15 · 3 obs

○ 2020-03-11 12:33:48
● 2026-04-07 21:45:50
● 2026-04-15 01:41:42

●A104.21.34.1752026-04-07 → 2026-04-15 · 3 obs

○ 2020-03-11 12:33:48
● 2026-04-07 21:45:50
● 2026-04-15 01:41:42

○A107.167.19.742016-07-11 → 2016-07-11 · 3 obs

● 2016-07-11 11:06:34
○ 2017-03-29 10:13:34
○ 2026-04-15 01:41:42

○A107.167.19.752016-07-11 → 2016-07-11 · 3 obs

● 2016-07-11 11:06:34
○ 2017-03-29 10:13:34
○ 2026-04-15 01:41:42

○A108.177.182.102017-04-10 → 2017-04-10 · 4 obs

○ 2017-03-29 10:13:34
● 2017-04-10 00:13:16
○ 2020-03-11 12:33:48
○ 2026-04-15 01:41:42

●A172.67.163.1412026-04-07 → 2026-04-15 · 3 obs

○ 2020-03-11 12:33:48
● 2026-04-07 21:45:50
● 2026-04-15 01:41:42

●A2606:4700:3031::6815:22af2026-04-07 → 2026-04-15 · 3 obs

○ 2020-03-11 12:33:48
● 2026-04-07 21:45:50
● 2026-04-15 01:41:42

●A2606:4700:3037::ac43:a38d2026-04-07 → 2026-04-15 · 3 obs

○ 2020-03-11 12:33:48
● 2026-04-07 21:45:50
● 2026-04-15 01:41:42

○CNAMEcs.ename.net2016-07-11 → 2016-07-11 · 3 obs

● 2016-07-11 11:06:34
○ 2017-03-29 10:13:34
○ 2026-04-15 01:41:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, d.dns.cn, c.dns.cn, b.dns.cn...	-
dddd2.cn	hazel.ns.cloudflare.com, dakota.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.79

NS records: hazel.ns.cloudflare.com, dakota.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dddd2.cn (unsigned zone)

⏱️ Timing

Total: 1014ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.163.141, 104.21.34.175`
AAAA	2	`2606:4700:3037::ac43:a38d, 2606:4700:3031::6815:22af`
NS	2	`dakota.ns.cloudflare.com, hazel.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dakota.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

Four IP numbers are pointed to by dddd2.cn: 2606:4700:3031::6815:22af, 2606:4700:3037::ac43:a38d, 104.21.34.175 and 172.67.163.141.

other host names including mail.(0x736578)nacht.nl, www.kenwoodbaptistchurch.com, hdkzhg.com, www.laifb.com and redl.top share IP numbers with dddd2.cn.

Name Servers

dddd2.cn is delegated to two name servers dakota.ns.cloudflare.com and hazel.ns.cloudflare.com.

dddd2.cn shares the same name server setup as other domains, for instance 0813520.cn, 74eee.cn, puhun.cn, aifej.cn and cbko.cn.

dddd2.cn at least partially shares name servers with other domains, for instance goodhealth-massage.com, mandaterainks.com, lcd-1.com, carsdirect-center.com and 710hui.com.

These name servers are commonly used with nadia.ns.cloudflare.com, tricia.ns.cloudflare.com and tanner.ns.cloudflare.com.

Host names with six IP numbers:

Host name dakota.ns.cloudflare.com points to: 2606:4700:58::a29f:2c4f, 2803:f800:50::6ca2:c34f, 2a06:98c1:50::ac40:234f, 108.162.195.79, 162.159.44.79 and 172.64.35.79.

Host name hazel.ns.cloudflare.com points to: 2606:4700:50::a29f:269d, 2803:f800:50::6ca2:c29d, 2a06:98c1:50::ac40:229d, 108.162.194.157, 162.159.38.157 and 172.64.34.157.

dddd2.cn - robtex.com

dddd2.cn

cn

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`dddd2.cn`

`cn`