`h39.cn`

CNAME	`cs1.ename.net`
DNSSEC	⚠️ Not signed
A	54.179.117.50^{🇸🇬 Amazon54.179.0.0/17 SIN prefix}
		PTR	`ec2-54-179-117-50.ap-southeast-1.compute.amazonaws.com`

`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=2034596104

Same first word

h39.ru

h39.net

h39.de

h39.com

h39.cn

Similar names

39h.com

h93.net

9h3.com

3h9.cn

3h9.com

93h.net

h93.cc

93h.online

h93.ru

93h.com

3h9.info

h93.de

DNS History

12 records (3 active, 9 former)

○NSdns21.hichina.com2015-07-17 → 2017-01-03 · 4 obs

● 2015-07-17 15:43:44
● 2017-01-03 19:24:10
○ 2026-02-14 23:26:46
○ 2026-03-27 23:53:42

○NSdns22.hichina.com2015-07-17 → 2017-01-03 · 4 obs

● 2015-07-17 15:43:44
● 2017-01-03 19:24:10
○ 2026-02-14 23:26:46
○ 2026-03-27 23:53:42

○NSexp1.ename.net2026-02-20 → 2026-02-20 · 4 obs

○ 2026-02-17 17:46:22
● 2026-02-20 12:26:12
○ 2026-03-27 23:53:40
○ 2026-03-27 23:53:42

○NSexp2.ename.net2026-02-20 → 2026-02-20 · 4 obs

○ 2026-02-17 17:46:22
● 2026-02-20 12:26:12
○ 2026-03-27 23:53:40
○ 2026-03-27 23:53:42

●NSns1.ename.net2026-02-14 → 2026-03-27 · 6 obs

○ 2017-01-03 19:24:10
● 2026-02-14 23:26:46
● 2026-02-17 17:46:22
○ 2026-02-20 12:26:12
● 2026-03-27 23:53:40
● 2026-03-27 23:53:42

●NSns2.ename.net2026-02-14 → 2026-03-27 · 6 obs

○ 2017-01-03 19:24:10
● 2026-02-14 23:26:46
● 2026-02-17 17:46:22
○ 2026-02-20 12:26:12
● 2026-03-27 23:53:40
● 2026-03-27 23:53:42

○MXmxn.mxhichina.com2015-11-13 → 2015-11-13 · 3 obs

● 2015-11-13 19:59:02
○ 2016-02-09 01:30:24
○ 2026-03-27 23:53:42

○MXmxw.mxhichina.com2015-11-13 → 2015-11-13 · 3 obs

● 2015-11-13 19:59:02
○ 2016-02-09 01:30:24
○ 2026-03-27 23:53:42

○A104.160.190.622026-02-20 → 2026-02-20 · 4 obs

○ 2017-01-03 19:24:10
● 2026-02-20 12:26:12
○ 2026-03-27 23:53:40
○ 2026-03-27 23:53:42

○A139.129.187.2302016-06-22 → 2016-06-22 · 4 obs

○ 2016-02-09 01:30:24
● 2016-06-22 14:41:50
○ 2017-01-03 19:24:10
○ 2026-03-27 23:53:42

○A203.124.13.752015-07-17 → 2015-11-13 · 4 obs

● 2015-07-17 15:43:44
● 2015-11-13 19:59:02
○ 2016-02-09 01:30:24
○ 2026-03-27 23:53:42

●CNAMEcs1.ename.net2026-02-14 → 2026-03-27 · 5 obs

● 2026-02-14 23:26:46
● 2026-02-17 17:46:22
○ 2026-02-20 12:26:12
● 2026-03-27 23:53:40
● 2026-03-27 23:53:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn...	-
h39.cn	ns1.ename.net, ns2.ename.net	-

✅ Authoritative Response

Server:218.98.111.173

NS records: ns1.ename.net, ns2.ename.net

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at h39.cn: Error: DNS query timeout: 203.119.29.1 for DS h39.cn

⏱️ Timing

Total: 4584ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.ename.net, ns2.ename.net`
CNAME	1	`cs1.ename.net`
SOA	1	`ns1.ename.net admin.ename.net`

Analysis

IP Addresses

h39.cn points to a single IP number: 54.179.117.50.

Other host names, for instance cs1.ename.net, nuanang.com, jmvl.com, cs.ename.net and yysy.net share IP numbers with h39.cn.

h39.cn - robtex.com

h39.cn

cn