21628.cn - robtex.com
21628.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.194.253.137🇲🇾 ANSHENG-AS-AP154.194.253.0/24 LANDUI CLOUD COMPUTING (HK) LIMITED | ||||||
| NS | ns1.myhostadmin.net ⭐ | ||||||
| A | 240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network | ||||||
| A | 60.247.150.254🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network | ||||||
| A | 118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center | ||||||
| A | 118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center | ||||||
| NS | ns2.myhostadmin.net | ||||||
| A | 240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network | ||||||
| A | 61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| A | 61.240.129.143🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route) | ||||||
| A | 211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client | ||||||
| SOA | ns1.myhostadmin.netdnsconct@myhostadmin.net 2026-06-11 #3 | ||||||
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.cnroot@cnnic.cn 2035-04-07 #83 | ||||||
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
○NSf1g1ns1.dnspod.net2015-06-01 → 2015-10-20 · 4 obs
● 2015-10-20 19:32:56
○ 2026-07-10 17:00:42
○ 2026-07-14 21:23:04
○NSf1g1ns2.dnspod.net2015-06-01 → 2015-10-20 · 4 obs
● 2015-10-20 19:32:56
○ 2026-07-10 17:00:42
○ 2026-07-14 21:23:04
●NSns1.myhostadmin.net2026-07-10 → 2026-07-14 · 3 obs
● 2026-07-10 17:00:42
● 2026-07-14 21:23:04
●NSns2.myhostadmin.net2026-07-10 → 2026-07-14 · 3 obs
● 2026-07-10 17:00:42
● 2026-07-14 21:23:04
○MXmail.skrimple.com2016-01-03 → 2016-04-14 · 4 obs
● 2016-04-14 01:13:26
○ 2026-07-10 17:00:42
○ 2026-07-14 21:23:04
○A123.254.111.1902015-06-01 → 2015-10-20 · 4 obs
● 2015-10-20 19:32:56
○ 2016-01-03 06:51:34
○ 2026-07-14 21:23:04
●A154.194.253.1372026-07-10 → 2026-07-14 · 3 obs
● 2026-07-10 17:00:42
● 2026-07-14 21:23:04
○A65.19.157.2342016-04-14 → 2016-04-14 · 4 obs
● 2016-04-14 01:13:26
○ 2026-07-10 17:00:42
○ 2026-07-14 21:23:04
○A65.19.157.2352016-01-03 → 2016-01-03 · 4 obs
● 2016-01-03 06:51:34
○ 2016-04-14 01:13:26
○ 2026-07-14 21:23:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 21628.cn | ns1.myhostadmin.net, ns2.myhostadmin.net | - |
✅ Authoritative Response
Server:61.172.183.73
NS records: ns1.myhostadmin.net, ns2.myhostadmin.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21628.cn (unsigned zone)
⏱️ Timing
Total: 1143ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.194.253.137 |
| NS | 2 | ns2.myhostadmin.net, ns1.myhostadmin.net |
| SOA | 1 | ns1.myhostadmin.net dnsconct.myhostadmin |
Analysis
IP Addresses
21628.cn points to a single IP number: 154.194.253.137.
nlty.cn and txsl.cn are among other host names that share IP numbers with 21628.cn.
Name Servers
21628.cn uses two name servers for its delegation: ns1.myhostadmin.net and ns2.myhostadmin.net.
21628.cn shares its name server setup with other domains, including calzedonia-2026sale.shop, ywrxjdwx.com, nqj59.top and two others.
The name servers of 21628.cn overlap at least partially with those of other domains — among them 282167.com, kidswear.company, wangxiaochong.com and two more.
These name servers commonly appear in delegations together with ns4.myhostadmin.net, ns5.myhostadmin.net, ns1.363.hk and 7 other.
Each of the hosts ns1.myhostadmin.net and ns2.myhostadmin.net has four IP addresses: ns1.myhostadmin.net points to 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2, and ns2.myhostadmin.net points to 61.172.183.73, 61.240.129.143, 211.149.230.100 and 240e:d9:c200:1::2.