mx.preview-server.jp - dns.ninja
mx.preview-server.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.144.100🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx8.gmoserver.jp | ||||||
preview-server.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.144.96🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| NS | dns01.gmoserver.jp ⭐ | ||||||
| NS | dns02.gmoserver.jp | ||||||
| MX | mx8.gmoserver.jp ⭐ | ||||||
| TXT | v=spf1 include:spf8.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@preview-server.jp 2021-12-27 #4 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A157.7.144.1002026-08-11 → 2026-08-11 · 2 obs
○ 2015-11-03 03:22:16
● 2026-08-11 03:22:24
● 2026-08-11 03:22:24
○A210.253.101.1902015-06-22 → 2015-06-22 · 3 obs
● 2015-06-22 21:40:04
○ 2015-11-03 03:22:16
○ 2026-08-11 03:22:24
○ 2015-11-03 03:22:16
○ 2026-08-11 03:22:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| preview-server.jp | dns01.gmoserver.jp, dns02.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.33.81
NS records: dns01.gmoserver.jp, dns02.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for preview-server.jp (unsigned zone)
⏱️ Timing
Total: 2284ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.144.100 |
Analysis
IP Addresses
mx.preview-server.jp directs to one IP number, which is 157.7.144.100.
Among the host names that share IP numbers with mx.preview-server.jp are mx.concretedesign.jp, mx.uetake.com, mx.utaou.info and two others.