willsystems.jp - robtex.com
willsystems.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 | ||||||
| PTR | www.gmoserver.jp | ||||||
| NS | dns01.gmoserver.jp ⭐ | ||||||
| A | 157.7.33.81🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns01.gmoserver.jp | ||||||
| NS | dns02.gmoserver.jp | ||||||
| A | 157.7.34.81🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns02.gmoserver.jp | ||||||
| MX | mx.willsystems.jp ⭐ | ||||||
| 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 | ||||||
| TXT | v=spf1 include:spf.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@willsystems.jp 2021-11-29 #19 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1774980003 | ||||||
Subdomains
mx.willsystems.jp |
Same first word
willsystems.jp |
DNS History
5 records (4 active, 1 former)
●NSdns01.gmoserver.jp2015-08-17 → 2026-03-31 · 2 obs
● 2026-03-31 18:09:16
●NSdns02.gmoserver.jp2015-08-17 → 2026-03-31 · 2 obs
● 2026-03-31 18:09:16
●MXmx.willsystems.jp2015-08-17 → 2026-03-31 · 2 obs
● 2026-03-31 18:09:16
○A157.7.144.52015-08-17 → 2017-04-18 · 4 obs
● 2017-04-18 11:50:24
○ 2026-03-08 15:10:34
○ 2026-03-31 18:09:16
●A160.251.229.822026-03-08 → 2026-03-31 · 3 obs
● 2026-03-08 15:10:34
● 2026-03-31 18:09:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | d.dns.jp, h.dns.jp, b.dns.jp, g.dns.jp... | - |
| willsystems.jp | dns02.gmoserver.jp, dns01.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.34.81
NS records: dns02.gmoserver.jp, dns01.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for willsystems.jp (unsigned zone)
⏱️ Timing
Total: 1420ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.229.82 |
| NS | 2 | dns01.gmoserver.jp, dns02.gmoserver.jp |
| MX | 1 | mx.willsystems.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf.gmoserver.jp ~all |
| SOA | 1 | dns01.gmoserver.jp hostmaster.willsystem |
Analysis
Hierarchy
mx.willsystems.jp is a child of willsystems.jp.
IP Addresses
willsystems.jp resolves to one IP number: 160.251.229.82.
Other host names, for instance dmzero.co.jp, www.etss.co.jp, www.saitofarm.jp, uecs.jp and seihon24.com share IP numbers with willsystems.jp.
Name Servers
willsystems.jp's delegation uses two name servers: dns01.gmoserver.jp and dns02.gmoserver.jp.
willsystems.jp uses the same name server setup as other domains, such as barbamboo.info, sonia.biz, kannos.jp, misakimaru.net and kaileohula.com.
willsystems.jp at least partially shares name servers with other domains, for example irisgroup.co.jp.
Host names with a single IP address: dns01.gmoserver.jp points to 157.7.33.81; dns02.gmoserver.jp points to 157.7.34.81.
Mail Servers
A single mail server handles willsystems.jp, mx.willsystems.jp.
Host name mx.willsystems.jp resolves to a single IP: 160.251.229.95.