mx.a-base.jp - robtex.com
mx.a-base.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.206.114🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
a-base.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.14🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns2.namedserver.net ⭐ | ||||||
| NS | ns.namedserver.net | ||||||
| MX | mx.a-base.jp ⭐ | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | ns.namedserver.netroot@namedserver.net serial=2698647204 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A153.122.206.1142026-04-01 → 2026-05-13 · 3 obs
○ 2016-09-08 13:59:42
● 2026-04-01 22:11:50
● 2026-05-13 10:31:28
● 2026-04-01 22:11:50
● 2026-05-13 10:31:28
○A211.13.204.42015-06-02 → 2016-09-08 · 4 obs
● 2015-06-02 03:51:20
● 2016-09-08 13:59:42
○ 2026-04-01 22:11:50
○ 2026-05-13 10:31:28
● 2016-09-08 13:59:42
○ 2026-04-01 22:11:50
○ 2026-05-13 10:31:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | c.dns.jp, e.dns.jp, a.dns.jp, d.dns.jp... | - |
| a-base.jp | 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 a-base.jp (unsigned zone)
⏱️ Timing
Total: 845ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.206.114 |
Analysis
Mail Server Role
The mail server for a-base.jp is mx.a-base.jp.
IP Addresses
mx.a-base.jp points to a single IP number: 153.122.206.114.
Other host names, for instance mx.sinngra.com, mx.wing-g.com, mx.japan-ecotourism.com, mx.pc-tec.co.jp and mx.kyubei.jp share IP numbers with mx.a-base.jp.