yuuka.jp - robtex.com
yuuka.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=1786517102 | ||||||
MX for
yuuka.jp |
Same first word
Similar names
ukayu.com |
akyuu.com |
ukuya.net |
kuyau.com |
ukuya.biz |
kauyu.com |
ayuku.com |
akyuu.jp |
kayuu.com |
yakuu.cn |
kuayu.cn |
kuyua.com |
DNS History
8 records (7 active, 1 former)
●NSns1.xserver.jp2015-06-22 → 2026-08-12 · 2 obs
● 2026-08-12 06:57:24
●NSns2.xserver.jp2015-06-22 → 2026-08-12 · 2 obs
● 2026-08-12 06:57:24
●NSns3.xserver.jp2015-06-22 → 2026-08-12 · 2 obs
● 2026-08-12 06:57:24
●NSns4.xserver.jp2015-06-22 → 2026-08-12 · 2 obs
● 2026-08-12 06:57:24
●NSns5.xserver.jp2015-06-22 → 2026-08-12 · 2 obs
● 2026-08-12 06:57:24
●MXyuuka.jp2015-06-22 → 2026-08-12 · 2 obs
● 2026-08-12 06:57:24
●A202.226.37.222026-06-22 → 2026-08-12 · 3 obs
● 2026-06-22 10:51:22
● 2026-08-12 06:57:24
○A210.188.201.222015-06-22 → 2017-08-06 · 4 obs
● 2017-08-06 18:43:54
○ 2026-06-22 10:51:22
○ 2026-08-12 06:57:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | d.dns.jp, f.dns.jp, a.dns.jp, g.dns.jp... | - |
| yuuka.jp | ns1.xserver.jp, ns2.xserver.jp | 4 records |
✅ Authoritative Response
Server:35.72.43.26
NS records: ns1.xserver.jp, ns2.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yuuka.jp (unsigned zone)
⏱️ Timing
Total: 605ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.226.37.22 |
| NS | 5 | ns4.xserver.jp, ns2.xserver.jp... |
| MX | 1 | yuuka.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv69.xserver.jp +a:yuuka.jp +m |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)
Analysis
Mail Server Role
yuuka.jp serves as a mail server for yuuka.jp.
IP Addresses
yuuka.jp has exactly one IP address — 202.226.37.22.
plusk-car.com, ksvillage.com, musclecar-taps.com plus two other host names have IP numbers in common with yuuka.jp.
Name Servers
Five name servers handle delegation for yuuka.jp: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
yuuka.jp partially shares its NS delegation with several other domains, including terriercity.com, ar-asset.net, pinkylip.net and two others.
These name servers are regularly seen alongside ns4.xserver.jp and ns5.xserver.jp as name servers.
Host names carrying three IP numbers:
ns1.xserver.jp resolves to 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp resolves to 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp resolves to 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names resolving to a single IP address:
ns2.xserver.jp resolves to 35.72.43.26.
ns3.xserver.jp resolves to 202.226.36.247.
Mail Servers
yuuka.jp uses exactly one mail server, which is yuuka.jp.
yuuka.jp points to one IP number — 202.226.37.22.