`sts56.cn`

DNSSEC	⚠️ Not signed
A	38.11.162.85^{🇺🇸 PEGTECHINC38.11.160.0/19 PEG TECH INC}
NS	`dm1.longmingdns.com` ⭐
		A	218.98.111.163^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`dm2.longmingdns.com`
		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}
SOA	`dm1.longmingdns.com`dnsadmin@longmingdns.com serial=1763114175

`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=2034601334

Same first word

sts56.cn

Similar names

tss56.com

DNS History

8 records (3 active, 5 former)

●NSdm1.longmingdns.com2026-03-28 → 2026-03-28 · 3 obs

○ 2016-11-28 07:47:30
● 2026-03-28 21:41:58
● 2026-03-28 21:42:02

●NSdm2.longmingdns.com2026-03-28 → 2026-03-28 · 3 obs

○ 2016-11-28 07:47:30
● 2026-03-28 21:41:58
● 2026-03-28 21:42:02

○NSf1g1ns1.dnspod.net2015-06-07 → 2016-11-28 · 4 obs

● 2015-06-07 09:40:08
● 2016-11-28 07:47:30
○ 2026-03-28 21:41:58
○ 2026-03-28 21:42:02

○NSf1g1ns2.dnspod.net2015-06-07 → 2016-11-28 · 4 obs

● 2015-06-07 09:40:08
● 2016-11-28 07:47:30
○ 2026-03-28 21:41:58
○ 2026-03-28 21:42:02

○A125.88.190.252015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 09:40:08
○ 2018-05-20 08:38:34
○ 2026-03-28 21:42:02

○A211.149.243.752015-10-26 → 2016-01-18 · 5 obs

○ 2015-06-07 09:40:08
● 2015-10-26 21:36:38
● 2016-01-18 22:04:44
○ 2016-04-10 08:22:06
○ 2026-03-28 21:42:02

●A38.11.162.852026-03-28 → 2026-03-28 · 3 obs

○ 2018-05-20 08:38:34
● 2026-03-28 21:41:58
● 2026-03-28 21:42:02

○CNAMEs-186274.gotocdn.com2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 09:40:08
○ 2015-10-26 21:36:38
○ 2026-03-28 21:42:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn...	-
sts56.cn	dm1.longmingdns.com, dm2.longmingdns.com	-

✅ Authoritative Response

Server:211.99.99.56

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sts56.cn (unsigned zone)

⏱️ Timing

Total: 4040ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.11.162.85`
NS	2	`dm1.longmingdns.com, dm2.longmingdns.com`
SOA	1	`dm1.longmingdns.com dnsadmin.longmingdns`

Analysis

IP Addresses

sts56.cn resolves to a single IP address: 38.11.162.85.

Other host names such as mxhcfw.cn, shown.cn, noble701.com.cn and xz-life.cn share IP numbers with sts56.cn.

Name Servers

sts56.cn's delegation uses two name servers, dm1.longmingdns.com and dm2.longmingdns.com.

sts56.cn shares the same name server setup as other domains, for example idcsl.cn, nwha.cn, urgings.cn, ylbxhz.cn and go0gle.cn.

Hosts with two IPs:

dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.

Hosts with one IP:

dm1.longmingdns.com points to 218.98.111.163.

sts56.cn - robtex.com

sts56.cn

cn