will-con.jp - robtex.com
will-con.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 143.125.239.56🇯🇵 InfoSphere143.125.224.0/19 INFOSPHERE | ||||||
| PTR | will-con.jp | ||||||
| NS | ns4.mcnet.ad.jp ⭐ | ||||||
| A | 210.172.36.182🇯🇵 MCNET210.172.32.0/19 | ||||||
| NS | ns5.mcnet.ad.jp | ||||||
| A | 210.172.36.198🇯🇵 MCNET210.172.32.0/19 | ||||||
| MX | mail.will-con.jp ⭐ | ||||||
| A | 143.125.239.56🇯🇵 InfoSphere143.125.224.0/19 INFOSPHERE | ||||||
| PTR | will-con.jp | ||||||
| TXT | v=spf1 include:will-con.jp.spf.hosting-pf.net ~all | ||||||
| SOA | ns4.mcnet.ad.jppostmaster@mcnet.ad.jp 2013-02-19 #3 | ||||||
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=1778850902 | ||||||
PTR for
Subdomains
mail.will-con.jp |
Same first word
DNS History
5 records (4 active, 1 former)
●NSns4.mcnet.ad.jp2015-07-19 → 2026-05-15 · 2 obs
● 2026-05-15 13:30:16
●NSns5.mcnet.ad.jp2015-07-19 → 2026-05-15 · 2 obs
● 2026-05-15 13:30:16
●MXmail.will-con.jp2015-07-19 → 2026-05-15 · 2 obs
● 2026-05-15 13:30:16
●A143.125.239.562020-03-12 → 2026-05-15 · 3 obs
● 2020-03-12 17:28:34
● 2026-05-15 13:30:16
○A203.211.211.322015-07-19 → 2017-03-19 · 4 obs
● 2017-03-19 13:11:36
○ 2020-03-12 17:28:34
○ 2026-05-15 13:30:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | c.dns.jp, d.dns.jp, e.dns.jp, h.dns.jp... | - |
| will-con.jp | ns4.mcnet.ad.jp, ns5.mcnet.ad.jp | - |
✅ Authoritative Response
Server:210.172.36.182
NS records: ns4.mcnet.ad.jp, ns5.mcnet.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for will-con.jp (unsigned zone)
⏱️ Timing
Total: 1000ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 143.125.239.56 |
| NS | 2 | ns4.mcnet.ad.jp, ns5.mcnet.ad.jp |
| MX | 1 | mail.will-con.jp (pri: 10) |
| TXT | 1 | v=spf1 include:will-con.jp.spf.hosting-p |
| SOA | 1 | ns4.mcnet.ad.jp postmaster.mcnet.ad.jp |
Analysis
Hierarchy
will-con.jp is the parent of mail.will-con.jp.
IP Addresses
will-con.jp points to IP number 143.125.239.56.
Other host names, for instance, mail.will-con.jp share IP numbers with will-con.jp.
Name Servers
will-con.jp is delegated to two name servers: ns4.mcnet.ad.jp and ns5.mcnet.ad.jp.
will-con.jp uses the same name server setup as other domains such as koshin-d.com, kazupapa.com, fujiidera-kanko.info, odawara-kamaboko.com and igp.jp.
Host names with one IP number:
ns4.mcnet.ad.jp points to: 210.172.36.182.
ns5.mcnet.ad.jp points to: 210.172.36.198.
Mail Servers
will-con.jp is handled by a single mail server, mail.will-con.jp.
mail.will-con.jp points to a single IP: 143.125.239.56.