techshield.cn - dns.ninja
techshield.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=2035146205 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSf1g1ns1.dnspod.net2020-02-11 → 2026-08-05 · 3 obs
● 2020-02-11 13:07:54
● 2026-08-05 19:35:30
●NSf1g1ns2.dnspod.net2020-02-11 → 2026-08-05 · 3 obs
● 2020-02-11 13:07:54
● 2026-08-05 19:35:30
○NSns1.alidns.com2015-08-16 → 2017-03-20 · 4 obs
● 2017-03-20 17:55:18
○ 2020-02-11 13:07:54
○ 2026-08-05 19:35:30
○NSns2.alidns.com2015-08-16 → 2017-03-20 · 4 obs
● 2017-03-20 17:55:18
○ 2020-02-11 13:07:54
○ 2026-08-05 19:35:30
●MXmxn.mxhichina.com2026-04-10 → 2026-08-05 · 2 obs
● 2026-08-05 19:35:30
●MXmxw.mxhichina.com2026-04-10 → 2026-08-05 · 2 obs
● 2026-08-05 19:35:30
○A124.16.31.1522015-08-16 → 2017-03-20 · 4 obs
● 2017-03-20 17:55:18
○ 2020-02-11 13:07:54
○ 2026-08-05 19:35:30
●A192.129.221.262026-08-05 → 2026-08-05 · 3 obs
● 2026-08-05 19:35:28
● 2026-08-05 19:35:30
○A74.82.206.1792020-02-11 → 2020-02-11 · 4 obs
● 2020-02-11 13:07:54
○ 2026-04-10 21:53:26
○ 2026-08-05 19:35:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| techshield.cn | f1g1ns1.dnspod.net, f1g1ns2.dnspod.net | - |
✅ Authoritative Response
Server:101.227.168.35
NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techshield.cn (unsigned zone)
⏱️ Timing
Total: 2318ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.129.221.26 |
| NS | 2 | f1g1ns2.dnspod.net, f1g1ns1.dnspod.net |
| MX | 2 | mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | f1g1ns1.dnspod.net freednsadmin.dnspod.c |
Analysis
IP Addresses
techshield.cn resolves to one IP address: 192.129.221.26.
Name Servers
The NS records for techshield.cn delegate to f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.
techshield.cn uses the same name servers as several other domains — among them 51labour.com, zp-aluminio.com, raker.org and two more.
techshield.cn has name servers in common with a number of other domains — 65749120387564.icu, sxmaya.com, zkrzwh.com and xn--bbt284d.xn--55qx5d among them.
Hostnames that resolve to 8 IP addresses:
f1g1ns2.dnspod.net maps to 1.12.0.1, 1.13.76.35, 36.155.149.35 and 5 additional IP addresses.
Hostnames that resolve to 7 IP addresses:
f1g1ns1.dnspod.net maps to 1.12.0.4, 1.14.119.35, 111.13.13.35 and 4 additional IP addresses.
Mail Servers
Mail for techshield.cn is handled by two mail servers — mxn.mxhichina.com and mxw.mxhichina.com.
techshield.cn uses an identical mail server configuration to several other domains — among them xiaoshuo520.com, yonyoutelecom.cn, babyniu.com and two more.
techshield.cn has at least partial mail server overlap with other domains such as hestudio.net, homorrow.com, ycgh.com and two more.
Hostnames that resolve to two IP addresses:
The A records for mxn.mxhichina.com return 47.246.136.231 and 47.246.137.47.
Hosts with just one IP address:
mxw.mxhichina.com resolves to the IP address 47.246.99.195.