aiyu.jp - robtex.com
aiyu.jp
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=1785198603 | ||||||
MX for
aiyu.jp |
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
○NSdns01.hs.kddi.ne.jp2015-05-20 → 2017-04-24 · 4 obs
● 2017-04-24 14:10:52
○ 2026-06-29 13:40:44
○ 2026-07-28 00:44:54
○NSdns02.hs.kddi.ne.jp2015-05-20 → 2017-04-24 · 4 obs
● 2017-04-24 14:10:52
○ 2026-06-29 13:40:44
○ 2026-07-28 00:44:54
●NSns1.xserver.jp2026-06-29 → 2026-07-28 · 3 obs
● 2026-06-29 13:40:44
● 2026-07-28 00:44:54
●NSns2.xserver.jp2026-06-29 → 2026-07-28 · 3 obs
● 2026-06-29 13:40:44
● 2026-07-28 00:44:54
●NSns3.xserver.jp2026-06-29 → 2026-07-28 · 3 obs
● 2026-06-29 13:40:44
● 2026-07-28 00:44:54
●NSns4.xserver.jp2026-06-29 → 2026-07-28 · 3 obs
● 2026-06-29 13:40:44
● 2026-07-28 00:44:54
●NSns5.xserver.jp2026-06-29 → 2026-07-28 · 3 obs
● 2026-06-29 13:40:44
● 2026-07-28 00:44:54
●MXaiyu.jp2026-06-29 → 2026-07-28 · 3 obs
● 2026-06-29 13:40:44
● 2026-07-28 00:44:54
○MXhsmx.aiyu.jp2015-05-20 → 2017-04-24 · 4 obs
● 2017-04-24 14:10:52
○ 2026-06-29 13:40:44
○ 2026-07-28 00:44:54
●A120.136.10.302026-06-29 → 2026-07-28 · 2 obs
● 2026-07-28 00:44:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | b.dns.jp, d.dns.jp, a.dns.jp, f.dns.jp... | - |
| aiyu.jp | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | 11 records |
✅ Authoritative Response
Server:202.226.36.164
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aiyu.jp (unsigned zone)
⏱️ Timing
Total: 947ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 120.136.10.30 |
| NS | 5 | ns1.xserver.jp, ns4.xserver.jp... |
| MX | 1 | aiyu.jp (pri: 0) |
| TXT | 2 | v=spf1 +a:sv529.xserver.jp +a:aiyu.jp +m, google-site-verification=wKKQ_9q55f9g7jK |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)
Analysis
Mail Server Role
aiyu.jp serves as a mail server for aiyu.jp.
IP Addresses
aiyu.jp has exactly one IP address — 120.136.10.30.
kurashi-information.com, kuyutoma2.xsrv.jp, nashinoyamaki.com plus two other host names have IP numbers in common with aiyu.jp.
Name Servers
Five name servers handle delegation for aiyu.jp: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
aiyu.jp shares at least some of its name servers with other domains, including ryoma-do-2goukan.biz, tk-office.jp, bowling-agent.com and two others.
These name servers are frequently paired with the name servers ns4.xserver.jp and ns5.xserver.jp.
Host names carrying three IP numbers:
The hostname ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246.
The hostname ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247.
The hostname ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names resolving to a single IP address:
The hostname ns2.xserver.jp resolves to 35.72.43.26.
The hostname ns3.xserver.jp resolves to 202.226.36.247.
Mail Servers
aiyu.jp uses exactly one mail server, which is aiyu.jp.
aiyu.jp carries a single IP number, which is 120.136.10.30.