`664472.cn`

	CNAME	`tc183-site-03.gocname.com`
	DNSSEC	⚠️ Not signed

`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=2035055154

Same first word

664472.cn

Similar names

662744.com

276644.com

726464.com

664274.com

642476.com

764462.cyou

447266.com

674246.com

647642.com

766244.com

DNS History

7 records (3 active, 4 former)

●NSns1.1233dns.com2026-03-06 → 2026-07-18 · 2 obs

● 2026-03-06 01:41:36
● 2026-07-18 07:19:38

●NSns2.951dns.com2026-03-06 → 2026-07-18 · 2 obs

● 2026-03-06 01:41:36
● 2026-07-18 07:19:38

○A103.7.31.1882016-01-24 → 2016-04-13 · 5 obs

○ 2015-10-31 19:02:32
● 2016-01-24 04:32:00
● 2016-04-13 02:00:34
○ 2026-03-06 01:41:36
○ 2026-07-18 07:19:38

○A121.14.125.522015-10-31 → 2015-10-31 · 3 obs

● 2015-10-31 19:02:32
○ 2016-01-24 04:32:00
○ 2026-07-18 07:19:38

○CNAMEaps0550.qq.com2016-01-24 → 2016-04-13 · 5 obs

○ 2015-10-31 19:02:32
● 2016-01-24 04:32:00
● 2016-04-13 02:00:34
○ 2026-03-06 01:41:36
○ 2026-07-18 07:19:38

○CNAMEid.qzone.qq.com2015-10-31 → 2016-04-13 · 4 obs

● 2015-10-31 19:02:32
● 2016-04-13 02:00:34
○ 2026-03-06 01:41:36
○ 2026-07-18 07:19:38

●CNAMEtc183-site-03.gocname.com2026-03-06 → 2026-07-18 · 3 obs

○ 2016-04-13 02:00:34
● 2026-03-06 01:41:36
● 2026-07-18 07:19:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-

✅ Authoritative Response

Server:203.119.27.1

NS records: a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 518ms | Queries: -

📄 Records

Type	Count	Sample Data

664472.cn - robtex.com

664472.cn

cn