`55011.cn`

	CNAME	`exp.gname.net`
	DNSSEC	⚠️ Not signed
	A	172.65.211.209^{🇺🇸 Cloudflare172.65.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}

`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=2035075996

Same first word

55011.cn

55011.us

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55011.com

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DNS History

7 records (3 active, 4 former)

●NSexpire1.gname-dns.com2026-07-21 → 2026-07-22 · 2 obs

● 2026-07-21 15:30:48
● 2026-07-22 18:09:26

●NSexpire2.gname-dns.com2026-07-21 → 2026-07-22 · 2 obs

● 2026-07-21 15:30:48
● 2026-07-22 18:09:26

○A103.7.31.1882016-01-22 → 2016-04-22 · 5 obs

○ 2015-11-05 17:52:46
● 2016-01-22 11:50:54
● 2016-04-22 08:50:04
○ 2026-07-21 15:30:48
○ 2026-07-22 18:09:26

○A121.14.125.522015-06-02 → 2015-11-05 · 4 obs

● 2015-06-02 19:22:42
● 2015-11-05 17:52:46
○ 2016-01-22 11:50:54
○ 2026-07-22 18:09:26

○CNAMEaps0550.qq.com2016-01-22 → 2016-04-22 · 5 obs

○ 2015-06-02 19:22:42
● 2016-01-22 11:50:54
● 2016-04-22 08:50:04
○ 2026-07-21 15:30:48
○ 2026-07-22 18:09:26

●CNAMEexp.gname.net2026-07-21 → 2026-07-22 · 3 obs

○ 2016-04-22 08:50:04
● 2026-07-21 15:30:48
● 2026-07-22 18:09:26

○CNAMEid.qzone.qq.com2015-06-02 → 2016-04-22 · 4 obs

● 2015-06-02 19:22:42
● 2016-04-22 08:50:04
○ 2026-07-21 15:30:48
○ 2026-07-22 18:09:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
55011.cn	expire1.gname-dns.com, expire2.gname-dns.com	-

✅ Authoritative Response

Server:172.64.53.233

NS records: expire1.gname-dns.com, expire2.gname-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 55011.cn (unsigned zone)

⏱️ Timing

Total: 1179ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`expire1.gname-dns.com, expire2.gname-dns.com`
CNAME	1	`exp.gname.net`

Analysis

IP Addresses

55011.cn has exactly one IP address — 172.65.211.209.

hgt-ndt.com, mayasri.com, 100388.com plus two other host names have IP numbers in common with 55011.cn.

55011.cn - robtex.com

55011.cn

cn