kumisuke.jp - robtex.com
kumisuke.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=1775493003 | ||||||
MX for
kumisuke.jp |
Same first word
kumisuke.jp |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.xserver.jp2015-07-13 → 2026-04-06 · 2 obs
● 2026-04-06 16:52:38
●NSns2.xserver.jp2015-07-13 → 2026-04-06 · 2 obs
● 2026-04-06 16:52:38
●NSns3.xserver.jp2015-07-13 → 2026-04-06 · 2 obs
● 2026-04-06 16:52:38
●NSns4.xserver.jp2015-07-13 → 2026-04-06 · 2 obs
● 2026-04-06 16:52:38
●NSns5.xserver.jp2015-07-13 → 2026-04-06 · 2 obs
● 2026-04-06 16:52:38
●MXkumisuke.jp2015-07-13 → 2026-04-06 · 2 obs
● 2026-04-06 16:52:38
●A202.226.37.1382026-02-21 → 2026-04-06 · 3 obs
● 2026-02-21 15:32:18
● 2026-04-06 16:52:38
○A210.188.201.1382015-07-13 → 2020-01-05 · 4 obs
● 2020-01-05 05:58:54
○ 2026-02-21 15:32:18
○ 2026-04-06 16:52:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, g.dns.jp, c.dns.jp, e.dns.jp... | - |
| kumisuke.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 kumisuke.jp (unsigned zone)
⏱️ Timing
Total: 881ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.226.37.138 |
| NS | 5 | ns3.xserver.jp, ns1.xserver.jp... |
| MX | 1 | kumisuke.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv118.xserver.jp +a:kumisuke.j |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)
Analysis
Mail Server Role
kumisuke.jp serves as the mail server for kumisuke.jp.
IP Addresses
kumisuke.jp points to IP number: 202.226.37.138.
Other host names such as dalfin.co.jp, anpanman.mobi, syunsai-sanchoku.net, issicn.com and tanomail.jp.net share IPs with kumisuke.jp.
Name Servers
kumisuke.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
kumisuke.jp at least partially shares name servers with other domains, for instance takoyosi.com, abc-post.jp, soba-kinokuniya.com, komagome.info and blacksboard.com.
Host names with three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
ns2.xserver.jp points to: 35.72.43.26.
ns3.xserver.jp points to: 202.226.36.247.
Mail Servers
kumisuke.jp is handled by a single mail server, kumisuke.jp.
kumisuke.jp points to a single IP: 202.226.37.138.