a-will.co.jp - robtex.com
a-will.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.137.94.168🇯🇵 IDC203.137.80.0/20 Frontier Inc. | ||||||
| NS | ns1.shsvr.net ⭐ | ||||||
| A | 157.120.112.232🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.232🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.232🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| NS | ns2.shsvr.net | ||||||
| A | 157.120.112.232🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.232🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.232🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| MX | mail.a-will.co.jp ⭐ | ||||||
| A | 211.133.240.130🇯🇵 IDC211.133.240.0/21 Frontier Inc. | ||||||
| TXT | v=spf1 ip4:211.133.240.0/24 include:spf1.bcart.jp include:spf.makeshop.jp ~all | ||||||
| SOA | ns1.shsvr.netns2@shsvr.net serial=6 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Subdomains
mail.a-will.co.jp |
Same first word
a-will.co.jp |
Similar names
i-wall.cn |
li-law.co.il |
wall-i.com |
li-law.net |
i-wall.de |
i-wall.ru |
will-a.co.jp |
i-wall.cz |
wall-i.ru |
law-li.com |
wall-i.de |
i-wall.sk |
li-law.com |
il-law.com |
i-wall.com |
DNS History
5 records (4 active, 1 former)
●MXmail.a-will.co.jp2017-07-08 → 2026-04-13 · 2 obs
● 2026-04-13 15:37:38
●A203.137.94.1682026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 09:57:52
● 2026-04-13 15:37:38
○A203.137.95.1952017-07-08 → 2017-07-08 · 3 obs
○ 2026-03-27 09:57:52
○ 2026-04-13 15:37:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| a-will.co.jp | ns2.shsvr.net, ns1.shsvr.net | - |
✅ Authoritative Response
Server:157.120.113.232
NS records: ns2.shsvr.net, ns1.shsvr.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a-will.co.jp (unsigned zone)
⏱️ Timing
Total: 1244ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.137.94.168 |
| NS | 2 | ns2.shsvr.net, ns1.shsvr.net |
| MX | 1 | mail.a-will.co.jp (pri: 100) |
| TXT | 1 | v=spf1 ip4:211.133.240.0/24 include:spf1 |
| SOA | 1 | ns1.shsvr.net ns2.shsvr.net |
Analysis
Hierarchy
a-will.co.jp is the parent of mail.a-will.co.jp.
IP Addresses
a-will.co.jp resolves to a single IP address: 203.137.94.168.
Other host names including kenko.or.jp, terukuni.net, www.aioi-support.com, iseki.org and jpn01.com share IP numbers with a-will.co.jp.
Name Servers
a-will.co.jp's delegation uses two name servers, ns1.shsvr.net and ns2.shsvr.net.
a-will.co.jp shares the same name server setup as other domains, for example eiyu-line.co.jp, media-x.co.jp, lamick.co.jp, 010101.jp and nakasaki.com.
a-will.co.jp at least partially shares name servers with other domains, including tcs-crest.jp, nikka.info, rela.jp, taiyohoken.com and amabro.com.
These name servers are commonly used with ns2.namedserver.net and ns.namedserver.net.
Host names with three IP numbers:
Host name ns1.shsvr.net points to: 157.120.112.232, 157.120.113.232 and 157.120.114.232.
Host name ns2.shsvr.net points to: 157.120.112.232, 157.120.113.232 and 157.120.114.232.
Names pointing to 157.120.112.232: ns1.shsvr.net and ns2.shsvr.net.
Names pointing to 157.120.113.232: ns1.shsvr.net and ns2.shsvr.net.
Names pointing to 157.120.114.232: ns1.shsvr.net and ns2.shsvr.net.
Mail Servers
a-will.co.jp is handled by a single mail server, mail.a-will.co.jp.
mail.a-will.co.jp points to a single IP: 211.133.240.130.