mx.tcpc.cn - robtex.com
mx.tcpc.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.226.124.30🇭🇰 CLOUDIE-AS-AP103.226.124.0/24 Proxy-registered route object | ||||||
| PTR | unknown.itsidc.com | ||||||
tcpc.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.226.124.30🇭🇰 CLOUDIE-AS-AP103.226.124.0/24 Proxy-registered route object | ||||||
| NS | dns11.hichina.com ⭐ | ||||||
| NS | dns12.hichina.com | ||||||
| MX | max.tcpc.cn ⭐ | ||||||
| MX | 101.tcpc.cn(10) | ||||||
| MX | 102.tcpc.cn(15) | ||||||
| MX | 103.tcpc.cn(20) | ||||||
| MX | mx.tcpc.cn(30) | ||||||
| MX | mx1.qiye.aliyun.com(35) | ||||||
| MX | mx2.qiye.aliyun.com(40) | ||||||
| MX | mx3.qiye.aliyun.com(45) | ||||||
| TXT | v=spf1 include:spf.qiye.aliyun.com -all | ||||||
| SOA | dns11.hichina.comhostmaster@hichina.com 2026-02-17 #13 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A103.226.124.302026-07-19 → 2026-07-19 · 2 obs
● 2026-07-19 05:31:28
● 2026-07-19 22:24:38
● 2026-07-19 22:24:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| tcpc.cn | dns11.hichina.com, dns12.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.122
NS records: dns11.hichina.com, dns12.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tcpc.cn (unsigned zone)
⏱️ Timing
Total: 3202ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.226.124.30 |
Analysis
Mail Server Role
mx.tcpc.cn serves as a mail server for tcpc.cn.
101.tcpc.cn, 102.tcpc.cn and 103.tcpc.cn commonly appear as mail servers together with mx.tcpc.cn.
IP Addresses
mx.tcpc.cn points to a single IP number: 103.226.124.30.
Other host names share IP numbers with mx.tcpc.cn; tcpc.cn is one such example.