h12.cn - robtex.com
h12.cn
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 serial=2035074399 | ||||||
Same first word
h12.dk |
h12.com |
h12.or.kr |
h12.net |
h12.cn |
h12.org |
h12.biz |
h12.us |
h12.it.com |
h12.eu |
h12.com.br |
h12.at |
h12.ca |
h12.de |
h12.info |
h12.ch |
h12.it |
h12.me |
h12.ru |
h12.se |
h12.in |
Similar names
DNS History
6 records (5 active, 1 former)
●NSf1g1ns1.dnspod.net2015-05-02 → 2026-07-22 · 2 obs
● 2026-07-22 10:13:56
●NSf1g1ns2.dnspod.net2015-05-02 → 2026-07-22 · 2 obs
● 2026-07-22 10:13:56
○A1.93.163.1442015-05-02 → 2016-07-03 · 4 obs
● 2016-07-03 21:32:38
○ 2026-07-03 22:41:56
○ 2026-07-22 10:13:56
●A49.232.175.2372026-07-03 → 2026-07-22 · 3 obs
● 2026-07-03 22:41:56
● 2026-07-22 10:13:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, d.dns.cn, a.dns.cn, b.dns.cn... | - |
| h12.cn | f1g1ns1.dnspod.net, f1g1ns2.dnspod.net | - |
✅ Authoritative Response
Server:125.94.59.235
NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for h12.cn (unsigned zone)
⏱️ Timing
Total: 3803ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.232.175.237 |
| NS | 2 | f1g1ns1.dnspod.net, f1g1ns2.dnspod.net |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | f1g1ns1.dnspod.net freednsadmin.dnspod.c |
Analysis
IP Addresses
h12.cn has exactly one IP address — 49.232.175.237.
dns.3xv.cn is an example of another host name that shares IP numbers with h12.cn.
Name Servers
h12.cn has two authoritative name servers — f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.
The name server configuration of h12.cn is shared with other domains, for instance sapb1.cn, lljc.com.cn, ibloger.net and two others.
At least some of h12.cn's name servers are shared with other domains, for example 23yh.cn, fruloshou.ru, 15559426262.icu and two more.
It is common for these name servers to be used in conjunction with the name servers a.dnspod.com, c.dnspod.com and b.dnspod.com.
Hosts with 8 IP addresses each:
f1g1ns2.dnspod.net points to 1.12.0.1, 1.13.76.35, 36.155.149.35 and 5 other IP addresses.
Hosts with 7 IP addresses each:
f1g1ns1.dnspod.net points to 1.12.0.4, 1.14.119.35, 111.13.13.35 and 4 other IP addresses.
Mail Servers
h12.cn uses two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.
The mail server setup of h12.cn matches that of other domains such as sincerelytech.com, propelever.com, jspd888.com and two others.
h12.cn overlaps on mail servers with several other domains, for example nqnl.com, 16368.com, diamondweb.xyz and foooooot.com.
These mail servers tend to be used in conjunction with the mail servers mxdomain.qq.com.