mx.139cm.com - robtex.com
mx.139cm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 218.204.249.4🇨🇳 CMNET-GuangDong-AP218.204.192.0/18 CMI (Customer Route) | ||||||
139cm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 125.91.253.36🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network | ||||||
| NS | ns1.35.net ⭐ | ||||||
| NS | ns2.35.net | ||||||
| NS | ns3.35.net | ||||||
| NS | ns4.35.net | ||||||
| MX | mx.139cm.com ⭐ | ||||||
| SOA | ns1.35.netdnsconct@myhostadmin.net 2025-05-28 #2 | ||||||
MX for
hostmaster.139cm.com |
cdnns3.139cm.com |
itdg.cn |
cdnns2.139cm.com |
139cm.com |
images.139cm.com |
cp.139cm.com |
mx2.139cm.com |
cdnns1.139cm.com |
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A218.204.249.42026-02-21 → 2026-03-23 · 3 obs
○ 2016-12-30 00:35:36
● 2026-02-21 04:10:50
● 2026-03-23 18:34:10
● 2026-02-21 04:10:50
● 2026-03-23 18:34:10
○A221.176.9.2052015-07-15 → 2016-12-30 · 4 obs
● 2015-07-15 22:29:30
● 2016-12-30 00:35:36
○ 2026-02-21 04:10:50
○ 2026-03-23 18:34:10
● 2016-12-30 00:35:36
○ 2026-02-21 04:10:50
○ 2026-03-23 18:34:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 139cm.com | ns3.35.net, ns2.35.net, ns1.35.net, ns4.35.net | - |
✅ Authoritative Response
Server:61.172.183.77
NS records: ns3.35.net, ns2.35.net, ns1.35.net, ns4.35.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 139cm.com (unsigned zone)
⏱️ Timing
Total: 3269ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 218.204.249.4 |
Analysis
Mail Server Role
mx.139cm.com serves as the mail server for hostmaster.139cm.com, cdnns3.139cm.com, itdg.cn, cdnns2.139cm.com, 139cm.com and a few other domains.
IP Addresses
mx.139cm.com resolves to one IP number: 218.204.249.4.