mail2.achc.com.cn - robtex.com
mail2.achc.com.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 111.4.134.85๐จ๐ณ CHINAMOBILE-CN111.4.128.0/17 CMI (Customer Route) | ||||||
achc.com.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 218.65.6.45๐จ๐ณ CHINANET-BACKBONE218.65.0.0/17 PNAP-SEA pnap-sea chinanet | ||||||
| NS | ns1.cnolnic.net โญ | ||||||
| NS | ns2.cnolnic.net | ||||||
| MX | mail1.achc.com.cn โญ | ||||||
| MX | mail2.achc.com.cn(30) | ||||||
| MX | mail3.achc.com.cn(40) | ||||||
| MX | mail4.achc.com.cn(50) | ||||||
| TXT | cwjjjmpdrth01wfhg2x5cn1qnlblvsvd | ||||||
| TXT | v=spf1 a mx ip4:218.65.6.35/32 ip4:119.97.199.76/32 ip4:110.185.168.180/32 ~all | ||||||
| SOA | ns1.cnolnic.netroot@cnolnic.net 2006-11-24 #1 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA111.4.134.852026-04-28 โ 2026-05-14 ยท 3 obs
โ 2016-09-21 08:23:18
โ 2026-04-28 12:54:56
โ 2026-05-14 11:52:42
โ 2026-04-28 12:54:56
โ 2026-05-14 11:52:42
โA119.97.199.762016-09-21 โ 2016-09-21 ยท 3 obs
โ 2016-09-21 08:23:18
โ 2026-04-28 12:54:56
โ 2026-05-14 11:52:42
โ 2026-04-28 12:54:56
โ 2026-05-14 11:52:42
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| achc.com.cn | ns1.cnolnic.net, ns2.cnolnic.net | - |
โ Authoritative Response
Server:106.13.136.254
NS records: ns1.cnolnic.net, ns2.cnolnic.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for achc.com.cn (unsigned zone)
โฑ๏ธ Timing
Total: 3661ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 111.4.134.85 |
Analysis
Mail Server Role
mail2.achc.com.cn serves as the mail server for achc.com.cn.
Commonly, mail1.achc.com.cn, mail3.achc.com.cn and mail4.achc.com.cn serve as mail server together with mail2.achc.com.cn.
IP Addresses
mail2.achc.com.cn points to IP number 111.4.134.85.