12tech.cn - robtex.com
12tech.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=2035097268 | ||||||
Same first word
Similar names
tech21.com |
21tech.ir |
tech21.co.uk |
tech21.cn |
tech21.uk.com |
tech12.co.il |
21tech.com |
tech21.ru |
tech21.de |
tech12.com |
21tech.ai |
etch21.com |
21tech.co.jp |
21tech.ru |
21tech.cn |
tech21.nl |
21tech.global |
DNS History
5 records (5 active, 0 former)
●NSdns31.hichina.com2026-05-06 → 2026-07-27 · 2 obs
● 2026-07-27 16:13:02
●NSdns32.hichina.com2026-05-06 → 2026-07-27 · 2 obs
● 2026-07-27 16:13:02
●MXmxn.mxhichina.com2026-05-06 → 2026-07-27 · 7 obs
● 2026-06-04 11:08:04
○ 2026-06-11 15:49:14
● 2026-06-22 05:58:00
○ 2026-06-29 14:50:02
● 2026-07-01 12:14:38
● 2026-07-27 16:13:02
●MXmxw.mxhichina.com2026-05-06 → 2026-07-27 · 7 obs
● 2026-06-04 11:08:04
○ 2026-06-11 15:49:14
● 2026-06-22 05:58:00
○ 2026-06-29 14:50:02
● 2026-07-01 12:14:38
● 2026-07-27 16:13:02
●A47.106.169.1982026-05-06 → 2026-07-27 · 7 obs
● 2026-06-04 11:08:04
○ 2026-06-11 15:49:14
● 2026-06-22 05:58:00
○ 2026-06-29 14:50:02
● 2026-07-01 12:14:38
● 2026-07-27 16:13:02
🔍 DNS Trace
Analysis
IP Addresses
12tech.cn points to a single IP number: 47.106.169.198.
Additional host names — jobroute.net, zyjnpx.com, zhuyun.cn and two others — share IP numbers with 12tech.cn.
Name Servers
12tech.cn is delegated to two name servers: dns31.hichina.com and dns32.hichina.com.
12tech.cn shares its name server setup with other domains, including luotai.com, newmem-tech.com, daojuan.com and two others.
12tech.cn partially shares its NS delegation with several other domains, including hqcarbon.com, gttbio.com, ccjimiao.com and two others.
These name servers regularly co-occur with the name servers ns1.alidns.com, ns2.alidns.com and dns10.hichina.com.
Host names with 9 IP numbers:
dns31.hichina.com resolves to 39.96.153.39, 39.96.153.59, 47.118.199.199 and 6 other IP addresses.
dns32.hichina.com resolves to 39.96.153.37, 39.96.153.62, 47.118.199.197 and 6 other IP addresses.
Mail Servers
12tech.cn has two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.
12tech.cn shares the same mail server setup as other domains, including yydag.com, qdlanrun.com, aikosolar.net and two others.
12tech.cn shares mail servers — at least in part — with other domains, including goodreels.com, uepay.mo, jybloc.com and two others.
Host names with two IP numbers:
mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.
Host names pointing to a single IP address:
mxw.mxhichina.com points to 47.246.99.195.