mx.nicolson.jp - robtex.com
mx.nicolson.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.229.93🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx-07.gmoserver.jp | ||||||
nicolson.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.229.82🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| NS | dns01.gmoserver.jp ⭐ | ||||||
| NS | dns02.gmoserver.jp | ||||||
| MX | mx.nicolson.jp ⭐ | ||||||
| TXT | v=spf1 include:spf.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@nicolson.jp 2021-11-11 #4 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A157.7.144.152015-07-07 → 2016-05-03 · 4 obs
● 2015-07-07 18:29:54
● 2016-05-03 14:41:10
○ 2026-02-27 13:19:28
○ 2026-03-25 12:44:58
● 2016-05-03 14:41:10
○ 2026-02-27 13:19:28
○ 2026-03-25 12:44:58
●A160.251.229.932026-02-27 → 2026-03-25 · 3 obs
○ 2016-05-03 14:41:10
● 2026-02-27 13:19:28
● 2026-03-25 12:44:58
● 2026-02-27 13:19:28
● 2026-03-25 12:44:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| nicolson.jp | dns01.gmoserver.jp, dns02.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.34.81
NS records: dns01.gmoserver.jp, dns02.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nicolson.jp (unsigned zone)
⏱️ Timing
Total: 1864ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.229.93 |
Analysis
Mail Server Role
mx.nicolson.jp functions as a mail server for nicolson.jp.
IP Addresses
mx.nicolson.jp points to IP number: 160.251.229.93.
Other host names such as mx.e-koya.com, mx.joint-creation.org, mx.taisei-senpaku.com, mx.lbejapan.com and mx.tamamono.com share IPs with mx.nicolson.jp.