mx.dog.ac - robtex.com
mx.dog.ac
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.206.94🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
dog.ac
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.38🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns2.namedserver.net ⭐ | ||||||
| NS | ns.namedserver.net | ||||||
| MX | mx.dog.ac ⭐ | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | ns.namedserver.netroot@namedserver.net serial=2698654849 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A153.122.206.942026-02-15 → 2026-03-27 · 3 obs
○ 2017-08-21 09:35:30
● 2026-02-15 01:05:16
● 2026-03-27 22:17:54
● 2026-02-15 01:05:16
● 2026-03-27 22:17:54
○A211.13.204.142015-07-25 → 2017-08-21 · 4 obs
● 2015-07-25 20:48:00
● 2017-08-21 09:35:30
○ 2026-02-15 01:05:16
○ 2026-03-27 22:17:54
● 2017-08-21 09:35:30
○ 2026-02-15 01:05:16
○ 2026-03-27 22:17:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ac | a0.nic.ac, a2.nic.ac, b0.nic.ac, c0.nic.ac | 8 records |
| dog.ac | ns.namedserver.net, ns2.namedserver.net | - |
✅ Authoritative Response
Server:157.120.113.212
NS records: ns.namedserver.net, ns2.namedserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dog.ac (unsigned zone)
⏱️ Timing
Total: 1714ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.206.94 |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a0.nic.ac, a0.nic.ac, a2.nic.ac...)
Analysis
Mail Server Role
mx.dog.ac serves as the mail server for dog.ac.
IP Addresses
mx.dog.ac points to a single IP address: 153.122.206.94.
Other host names such as mx.nscl.jp, mx.hikozaemon.net, mx.us-charger.com, mx.kokura-kensetsu.jp and mx.taiho-gh.com share IP numbers with mx.dog.ac.