mx.sphn.jp - robtex.com
mx.sphn.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.229.95🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx-09.gmoserver.jp | ||||||
sphn.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.sphn.jp ⭐ | ||||||
| TXT | v=spf1 include:spf.gmoserver.jp ~all | ||||||
| TXT | google-site-verification=yoborKk9MvMW-rlGNo1E0KxDvYtofujp8w_L-DEUIqg | ||||||
| SOA | dns01.gmoserver.jphostmaster@sphn.jp 2021-12-23 #4 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A160.251.229.952026-03-04 → 2026-04-01 · 2 obs
● 2026-03-04 16:43:18
● 2026-04-01 08:51:04
● 2026-04-01 08:51:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| sphn.jp | dns02.gmoserver.jp, dns01.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.33.81
NS records: dns02.gmoserver.jp, dns01.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sphn.jp (unsigned zone)
⏱️ Timing
Total: 1340ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.229.95 |
Analysis
Mail Server Role
mx.sphn.jp serves as the mail server for sphn.jp.
IP Addresses
mx.sphn.jp points to an IP address: 160.251.229.95.
other host names include mx.(0x77616e6b)o-no-haisha.jp, mx.system.ac, mx.caravan.co.jp, mx.keeema.com and mx.cubacigar.jp; they share IP numbers with mx.sphn.jp.