hamayuu.jp - robtex.com
hamayuu.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 143.125.221.161🇯🇵 InfoSphere143.125.216.0/21 INFOSPHERE | ||||||
| PTR | hamayuu.jp | ||||||
| NS | ns2.mcnet.ad.jp ⭐ | ||||||
| A | 2001:350:2:17::2🇯🇵 MCNET2001:350::/32 NTT SmartConnect Corp. | ||||||
| PTR | ns2.mcnet.ad.jp | ||||||
| A | 210.172.32.132🇯🇵 MCNET210.172.32.0/19 | ||||||
| PTR | ns2.mcnet.ad.jp | ||||||
| NS | ns.mcnet.ad.jp | ||||||
| A | 2001:350:2:16::2🇯🇵 MCNET2001:350::/32 NTT SmartConnect Corp. | ||||||
| PTR | ns.mcnet.ad.jp | ||||||
| A | 210.172.32.50🇯🇵 MCNET210.172.32.0/19 | ||||||
| PTR | ns.mcnet.ad.jp | ||||||
| MX | mail.hamayuu.jp ⭐ | ||||||
| A | 143.125.221.161🇯🇵 InfoSphere143.125.216.0/21 INFOSPHERE | ||||||
| PTR | hamayuu.jp | ||||||
| TXT | v=spf1 include:hamayuu.jp.spf.hosting-pf.net ~all | ||||||
| SOA | ns.mcnet.ad.jppostmaster@mcnet.ad.jp 2002-12-02 #4 | ||||||
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=1774852202 | ||||||
PTR for
Subdomains
mail.hamayuu.jp |
Same first word
DNS History
5 records (4 active, 1 former)
●NSns.mcnet.ad.jp2015-06-30 → 2026-03-30 · 2 obs
● 2026-03-30 06:42:16
●NSns2.mcnet.ad.jp2015-06-30 → 2026-03-30 · 2 obs
● 2026-03-30 06:42:16
●MXmail.hamayuu.jp2015-06-30 → 2026-03-30 · 2 obs
● 2026-03-30 06:42:16
●A143.125.221.1612026-03-15 → 2026-03-30 · 3 obs
● 2026-03-15 08:28:58
● 2026-03-30 06:42:16
○A219.96.84.152015-06-30 → 2017-06-18 · 4 obs
● 2017-06-18 02:30:34
○ 2026-03-15 08:28:58
○ 2026-03-30 06:42:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| hamayuu.jp | ns.mcnet.ad.jp, ns2.mcnet.ad.jp | 2 records |
✅ Authoritative Response
Server:210.172.32.132
NS records: ns.mcnet.ad.jp, ns2.mcnet.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hamayuu.jp (unsigned zone)
⏱️ Timing
Total: 920ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 143.125.221.161 |
| NS | 2 | ns.mcnet.ad.jp, ns2.mcnet.ad.jp |
| MX | 1 | mail.hamayuu.jp (pri: 10) |
| TXT | 1 | v=spf1 include:hamayuu.jp.spf.hosting-pf |
| SOA | 1 | ns.mcnet.ad.jp postmaster.mcnet.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.mcnet.ad.jp, ns.mcnet.ad.jp)
Analysis
Hierarchy
hamayuu.jp is the parent of mail.hamayuu.jp.
IP Addresses
hamayuu.jp resolves to one IP number: 143.125.221.161.
Other host names, for instance mail.hamayuu.jp, share IP numbers with hamayuu.jp.
Name Servers
hamayuu.jp is delegated to two name servers ns2.mcnet.ad.jp and ns.mcnet.ad.jp.
hamayuu.jp shares the same name server setup as other domains, for instance prism-ajioka.co.jp, nakaishi.jp, yama24.net, cadic4d.com and shinmaywa.biz.
Host names with two IP numbers:
The host name ns2.mcnet.ad.jp points to 2001:350:2:17::2 and 210.172.32.132; the host name ns.mcnet.ad.jp points to 2001:350:2:16::2 and 210.172.32.50.
Mail Servers
hamayuu.jp is handled by a single mail server, mail.hamayuu.jp.
mail.hamayuu.jp resolves to IP 143.125.221.161.