mail.dcbl.cn - robtex.com
mail.dcbl.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 127.0.0.1 | ||||||
| MX | mail.happyisp.com ⭐ | ||||||
| A | 5.161.49.68🇺🇸 HETZNER-CLOUD2-AS5.161.49.0/24 | ||||||
| PTR | mail.happyisp.com | ||||||
| A | 137.184.158.105🇺🇸 DIGITALOCEAN137.184.144.0/20 DigitalOcean | ||||||
| PTR | mail.happyisp.com | ||||||
| TXT | v=spf1 ip6:fd0d:d741:e183::/48 -all | ||||||
dcbl.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.120.80.111🇭🇰 WEST263GO-HK103.120.80.0/23 West263 International Limited 12/F, San Toi Building, 137-139 Connaught Road Central, Hong Kong, | ||||||
| NS | ns1-show.myhostadmin.net ⚠️ Not in zone NS records | ||||||
| NS | ns2-show.myhostadmin.net ⚠️ Not in zone NS records | ||||||
Previously MX for
Same first word
Similar names
DNS History
4 records (2 active, 2 former)
●MXmail.happyisp.com2026-02-17 → 2026-07-10 · 2 obs
● 2026-02-17 00:07:10
● 2026-07-10 15:14:56
● 2026-07-10 15:14:56
○A0.0.0.22016-06-17 → 2016-06-17 · 4 obs
○ 2016-02-07 18:13:14
● 2016-06-17 22:08:28
○ 2026-02-17 00:07:10
○ 2026-07-10 15:14:56
● 2016-06-17 22:08:28
○ 2026-02-17 00:07:10
○ 2026-07-10 15:14:56
●A127.0.0.12026-02-17 → 2026-07-10 · 3 obs
○ 2016-06-17 22:08:28
● 2026-02-17 00:07:10
● 2026-07-10 15:14:56
● 2026-02-17 00:07:10
● 2026-07-10 15:14:56
○A255.255.255.2552015-07-08 → 2016-02-07 · 4 obs
● 2015-07-08 08:26:58
● 2016-02-07 18:13:14
○ 2016-06-17 22:08:28
○ 2026-07-10 15:14:56
● 2016-02-07 18:13:14
○ 2016-06-17 22:08:28
○ 2026-07-10 15:14:56
🔍 DNS Trace
Analysis
IP Addresses
mail.dcbl.cn has exactly one IP address — 127.0.0.1.
mail.dns-degato.de, mail.scuolanetwork.it, www.emilywierenga.com plus two other host names have IP numbers in common with mail.dcbl.cn.
Mail Servers
mail.dcbl.cn uses one mail server — mail.happyisp.com.
The mail server setup of mail.dcbl.cn matches that of other domains such as gaita.cn, danle.cn, xinbi.cn and two others.
mail.happyisp.com resolves to two IP numbers — 5.161.49.68 and 137.184.158.105.