`nf-hm.cn`

DNSSEC	⚠️ Not signed
NS	`dm1.longmingdns.com` ⚠️ Not in zone NS records
		A	218.98.111.163^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`dm2.longmingdns.com` ⚠️ Not in zone NS records
		A	183.253.57.197^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.56^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}

`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=2035039385

Same first word

nf-hm.cn

Similar names

hfm-n.de

DNS History

9 records (2 active, 7 former)

●NSdm1.longmingdns.com2026-03-23 → 2026-07-14 · 3 obs

○ 2017-03-13 07:03:30
● 2026-03-23 21:01:16
● 2026-07-14 10:31:02

●NSdm2.longmingdns.com2026-03-23 → 2026-07-14 · 3 obs

○ 2017-03-13 07:03:30
● 2026-03-23 21:01:16
● 2026-07-14 10:31:02

○NSdns.bizcn.com2017-03-13 → 2017-03-13 · 4 obs

○ 2015-05-26 00:58:40
● 2017-03-13 07:03:30
○ 2026-03-23 21:01:16
○ 2026-07-14 10:31:02

○NSns1.dns.com.cn2015-05-26 → 2017-03-13 · 4 obs

● 2015-05-26 00:58:40
● 2017-03-13 07:03:30
○ 2026-03-23 21:01:16
○ 2026-07-14 10:31:02

○NSns2.dns.com.cn2015-05-26 → 2017-03-13 · 4 obs

● 2015-05-26 00:58:40
● 2017-03-13 07:03:30
○ 2026-03-23 21:01:16
○ 2026-07-14 10:31:02

○A27.112.2.752015-05-26 → 2016-03-29 · 4 obs

● 2015-05-26 00:58:40
● 2016-03-29 21:18:58
○ 2017-03-13 07:03:30
○ 2026-07-14 10:31:02

○A38.165.88.1242026-03-23 → 2026-03-28 · 5 obs

○ 2017-03-13 07:03:30
● 2026-03-23 21:01:16
● 2026-03-28 18:30:34
○ 2026-05-20 20:09:36
○ 2026-07-14 10:31:02

○A38.63.161.72026-05-20 → 2026-05-20 · 3 obs

○ 2026-03-28 18:30:34
● 2026-05-20 20:09:36
○ 2026-07-14 10:31:02

○A61.154.116.2292017-03-13 → 2017-03-13 · 4 obs

○ 2016-03-29 21:18:58
● 2017-03-13 07:03:30
○ 2026-03-23 21:01:16
○ 2026-07-14 10:31:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
nf-hm.cn	dm1.longmingdns.com, dm2.longmingdns.com	-

✅ Authoritative Response

Server:218.98.111.163

NS records: dm1.longmingdns.com, dm2.longmingdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nf-hm.cn (unsigned zone)

⏱️ Timing

Total: 4791ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.63.161.7`
NS	2	`dm1.longmingdns.com, dm2.longmingdns.com`
SOA	1	`dm1.longmingdns.com dnsadmin.longmingdns`

Analysis

Name Servers

Two name servers handle the delegation for nf-hm.cn: dm1.longmingdns.com and dm2.longmingdns.com.

The name server configuration of nf-hm.cn is shared with other domains, for instance 1-online.cn, segren.cn, szaoye.cn and two others.

Host names pointing to two IP addresses:

dm2.longmingdns.com resolves to two addresses: 183.253.57.197 and 211.99.99.56.

Host names resolving to a single IP address:

The hostname dm1.longmingdns.com resolves to 218.98.111.163.

nf-hm.cn - robtex.com

nf-hm.cn

cn