stamppdev.okserver.jp - robtex.com
stamppdev.okserver.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.62.77🇯🇵 AS131921153.122.48.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| PTR | p4.okserver.jp | ||||||
| TXT | v=spf1 ip4:stamppdev.okserver.jp ~all | ||||||
okserver.jp
MX for
DNS History
1 record (1 active, 0 former)
●A153.122.62.772026-02-15 → 2026-03-28 · 2 obs
● 2026-02-15 17:29:34
● 2026-03-28 06:41:18
● 2026-03-28 06:41:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | b.dns.jp, d.dns.jp, a.dns.jp, g.dns.jp... | - |
| okserver.jp | ns3.value-domain.com, ns2.value-domain.com, ns5.value-domain.com, ns1.value-domain.com... | - |
✅ Authoritative Response
Server:172.64.52.38
NS records: ns3.value-domain.com, ns2.value-domain.com, ns5.value-domain.com, ns1.value-domain.com, ns4.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for okserver.jp (unsigned zone)
⏱️ Timing
Total: 1179ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.62.77 |
| TXT | 1 | v=spf1 ip4:stamppdev.okserver.jp ~all |
Analysis
Mail Server Role
stamppdev.okserver.jp functions as a mail server for okserver.jp.
Commonly used as mail server together with stamppdev.okserver.jp are okserver.jp, 74-yakuin-schedule.okserver.jp and acty.okserver.jp.
IP Addresses
stamppdev.okserver.jp points to IP number: 153.122.62.77.
Other host names such as shuchi.okserver.jp, old.sgacafe.net, will-api.okserver.jp, j-carnival.jp and sgacafe2.okserver.jp share IPs with stamppdev.okserver.jp.