mx.y-s.jp - robtex.com
mx.y-s.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 | ||||||
y-s.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.y-s.jp ⭐ | ||||||
| TXT | v=spf1 include:spf.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@y-s.jp 2016-07-29 #2 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A157.7.144.172015-04-26 → 2016-09-11 · 4 obs
● 2015-04-26 10:17:04
● 2016-09-11 07:48:04
○ 2026-02-17 22:39:00
○ 2026-04-11 19:31:06
● 2016-09-11 07:48:04
○ 2026-02-17 22:39:00
○ 2026-04-11 19:31:06
●A160.251.229.952026-02-17 → 2026-04-11 · 3 obs
○ 2016-09-11 07:48:04
● 2026-02-17 22:39:00
● 2026-04-11 19:31:06
● 2026-02-17 22:39:00
● 2026-04-11 19:31:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| y-s.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 y-s.jp (unsigned zone)
⏱️ Timing
Total: 1296ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.229.95 |
Analysis
Mail Server Role
mx.y-s.jp serves as the mail server for y-s.jp.
IP Addresses
mx.y-s.jp points to an IP address: 160.251.229.95.
other host names include mx.accjpn.org, mx.luft-tek.com, mx.imo-net.com, mx.r-mond.com and mx.dental-mg.com; they share IP numbers with mx.y-s.jp.