mx.bitster.jp - robtex.com
mx.bitster.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.206.94🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
bitster.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.49🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns1.onamae.com ⭐ | ||||||
| NS | ns2.onamae.com | ||||||
| MX | mx.bitster.jp ⭐ | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | ns1.onamae.comroot@onamae.com serial=2698697068 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A153.122.206.942026-03-19 → 2026-03-27 · 3 obs
○ 2016-07-02 15:05:22
● 2026-03-19 22:36:46
● 2026-03-27 10:48:16
● 2026-03-19 22:36:46
● 2026-03-27 10:48:16
○A211.13.204.142015-06-25 → 2016-07-02 · 4 obs
● 2015-06-25 08:40:12
● 2016-07-02 15:05:22
○ 2026-03-19 22:36:46
○ 2026-03-27 10:48:16
● 2016-07-02 15:05:22
○ 2026-03-19 22:36:46
○ 2026-03-27 10:48:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| bitster.jp | ns2.onamae.com, ns1.onamae.com | - |
✅ Authoritative Response
Server:157.120.112.217
NS records: ns2.onamae.com, ns1.onamae.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bitster.jp (unsigned zone)
⏱️ Timing
Total: 898ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.206.94 |
Analysis
Mail Server Role
mx.bitster.jp acts as a mail server for bitster.jp.
IP Addresses
mx.bitster.jp points to a single IP number: 153.122.206.94.
Other host names, for instance mx.youchisha-aika.jp, mx.bcj-e.co.jp, mx.c-b-f.net, tagumadiamond.co.jp and mx.take-o.net share IP numbers with mx.bitster.jp.