mail.nextserver.jp - robtex.com
mail.nextserver.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.54.58🇯🇵 AS131921153.122.48.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| PTR | mserver.jp | ||||||
nextserver.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.54.58🇯🇵 AS131921153.122.48.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns2.nextserver.jp ⭐ | ||||||
| NS | ns1.nextserver.jp | ||||||
| MX | mail.nextserver.jp ⭐ | ||||||
| TXT | v=spf1 ip4:153.122.54.58 -all | ||||||
| SOA | ns2.nextserver.jpinextlabo@gmail.com serial=1771663611 | ||||||
MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○A153.122.52.1862026-03-25 → 2026-03-26 · 2 obs
○ 2026-03-25 18:55:16
○ 2026-03-26 09:48:20
○ 2026-03-26 09:48:20
●A153.122.54.582026-03-25 → 2026-03-26 · 3 obs
○ 2016-03-03 15:38:44
● 2026-03-25 18:55:16
● 2026-03-26 09:48:20
● 2026-03-25 18:55:16
● 2026-03-26 09:48:20
○A27.112.109.1522015-08-02 → 2016-03-03 · 4 obs
● 2015-08-02 04:19:24
● 2016-03-03 15:38:44
○ 2026-03-25 18:55:16
○ 2026-03-26 09:48:20
● 2016-03-03 15:38:44
○ 2026-03-25 18:55:16
○ 2026-03-26 09:48:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| nextserver.jp | ns1.nextserver.jp, ns2.nextserver.jp | 2 records |
✅ Authoritative Response
Server:153.122.54.58
NS records: ns1.nextserver.jp, ns2.nextserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nextserver.jp (unsigned zone)
⏱️ Timing
Total: 1023ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.54.58 |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.nextserver.jp, ns2.nextserver.jp)
Analysis
Mail Server Role
mail.nextserver.jp handles mail for nextserver.jp.
IP Addresses
mail.nextserver.jp points to a single IP address: 153.122.54.58.
Other host names such as ns2.nes.ne.jp, ns1.mserver.jp, ns1.mmmserver.net, ns1.nextlabo.jp and mail.nes.ne.jp share IPs with mail.nextserver.jp.