oldhat-jpn.com - robtex.com
oldhat-jpn.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1777235696 | ||||||
MX for
oldhat-jpn.com |
Same first word
oldhat-jpn.com |
DNS History
8 records (7 active, 1 former)
●NSns1.xserver.jp2015-08-09 → 2026-04-26 · 2 obs
● 2026-04-26 21:00:56
●NSns2.xserver.jp2015-08-09 → 2026-04-26 · 2 obs
● 2026-04-26 21:00:56
●NSns3.xserver.jp2015-08-09 → 2026-04-26 · 2 obs
● 2026-04-26 21:00:56
●NSns4.xserver.jp2015-08-09 → 2026-04-26 · 2 obs
● 2026-04-26 21:00:56
●NSns5.xserver.jp2015-08-09 → 2026-04-26 · 2 obs
● 2026-04-26 21:00:56
●MXoldhat-jpn.com2015-08-09 → 2026-04-26 · 2 obs
● 2026-04-26 21:00:56
●A202.226.37.42026-03-01 → 2026-04-26 · 3 obs
● 2026-03-01 06:04:56
● 2026-04-26 21:00:56
○A210.188.201.42015-08-09 → 2019-04-01 · 4 obs
● 2019-04-01 22:00:38
○ 2026-03-01 06:04:56
○ 2026-04-26 21:00:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| oldhat-jpn.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:35.72.43.26
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 oldhat-jpn.com (unsigned zone)
⏱️ Timing
Total: 945ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.226.37.4 |
| NS | 5 | ns2.xserver.jp, ns4.xserver.jp... |
| MX | 1 | oldhat-jpn.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv51.xserver.jp +a:oldhat-jpn. |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
The mail server for oldhat-jpn.com is oldhat-jpn.com.
IP Addresses
oldhat-jpn.com maps to IP address 202.226.37.4.
Other host names, for instance gusoku.net, aokiya.net, easy-science.com, bsisg.com and tyousyosinsya.com share IP numbers with oldhat-jpn.com.
Name Servers
oldhat-jpn.com delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
oldhat-jpn.com at least partially shares name servers with other domains such as breakerout.com, nakamura-bone-miyazaki.com, genchan.net, design-share.net and co-sodate.info.
Host names with three IPs
Host ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246
Host ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247
Host ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247
Host names with one IP
Host ns2.xserver.jp points to 35.72.43.26
Host ns3.xserver.jp points to 202.226.36.247
Mail Servers
One mail server serves oldhat-jpn.com.
oldhat-jpn.com points to one IP number: 202.226.37.4.