mail.cppai.com - dns.ninja
mail.cppai.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 218.15.101.138🇨🇳 CHINANET-BACKBONE218.14.0.0/15 China Telecom Data Network Management Division Network Operation & Maintenance Department No 19 Chaoyangmen North Street Dongcheng District | ||||||
| MX | mail.cppai.com ⭐ | ||||||
| A | 218.15.101.138🇨🇳 CHINANET-BACKBONE218.14.0.0/15 China Telecom Data Network Management Division Network Operation & Maintenance Department No 19 Chaoyangmen North Street Dongcheng District | ||||||
| TXT | v=spf1 include:mail2.cppai.com ~all | ||||||
cppai.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 218.15.101.138🇨🇳 CHINANET-BACKBONE218.14.0.0/15 China Telecom Data Network Management Division Network Operation & Maintenance Department No 19 Chaoyangmen North Street Dongcheng District | ||||||
| NS | ns5.gzidc.com ⭐ | ||||||
| NS | ns6.gzidc.com | ||||||
| MX | cppai.com ⭐ | ||||||
| TXT | v=spf1 ip4:218.15.101.138 ~all | ||||||
| SOA | ns5.gzidc.comroot@ns5.gzidc.com serial=2008002140 | ||||||
MX for
mail.cppai.com |
Same first word
Similar names
Previous names
Next names
DNS History
5 records (2 active, 3 former)
●MXmail.cppai.com2026-08-21 → 2026-08-23 · 2 obs
● 2026-08-21 00:54:40
● 2026-08-23 15:35:40
● 2026-08-23 15:35:40
○A103.7.30.462015-07-01 → 2016-01-26 · 4 obs
● 2015-07-01 17:57:16
● 2016-01-26 16:00:08
○ 2026-08-21 00:54:40
○ 2026-08-23 15:35:40
● 2016-01-26 16:00:08
○ 2026-08-21 00:54:40
○ 2026-08-23 15:35:40
●A218.15.101.1382026-08-21 → 2026-08-23 · 3 obs
○ 2016-01-26 16:00:08
● 2026-08-21 00:54:40
● 2026-08-23 15:35:40
● 2026-08-21 00:54:40
● 2026-08-23 15:35:40
○CNAMEexmail.qq.com2015-07-01 → 2016-01-26 · 4 obs
● 2015-07-01 17:57:16
● 2016-01-26 16:00:08
○ 2016-05-02 12:19:14
○ 2026-08-23 15:35:40
● 2016-01-26 16:00:08
○ 2016-05-02 12:19:14
○ 2026-08-23 15:35:40
○CNAMEexmail.wechatos.net2016-01-26 → 2016-01-26 · 4 obs
○ 2015-07-01 17:57:16
● 2016-01-26 16:00:08
○ 2016-05-02 12:19:14
○ 2026-08-23 15:35:40
● 2016-01-26 16:00:08
○ 2016-05-02 12:19:14
○ 2026-08-23 15:35:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net... | - |
| cppai.com | ns5.gzidc.com, ns6.gzidc.com | 2 records |
✅ Authoritative Response
Server:124.173.109.211
NS records: ns5.gzidc.com, ns6.gzidc.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cppai.com (unsigned zone)
⏱️ Timing
Total: 651ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 218.15.101.138 |
| MX | 1 | mail.cppai.com (pri: 15) |
| TXT | 1 | v=spf1 include:mail2.cppai.com ~all |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns5.gzidc.com, ns6.gzidc.com)
Analysis
Mail Server Role
The MX record for mail.cppai.com points back to mail.cppai.com — it is its own mail server.
IP Addresses
mail.cppai.com directs to one IP number, which is 218.15.101.138.
Host names like cppai.com are further examples that share IP numbers with mail.cppai.com.
Mail Servers
The MX record for mail.cppai.com points to a single mail server: mail.cppai.com.
mail.cppai.com carries a single IP number, which is 218.15.101.138.