estdoc.jp - robtex.com
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estdoc.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.181.88.132🇯🇵 XSERVER-AS | ||||||
| PTR | sv8131.xserver.jp | ||||||
| NS | ns1.xserver.jp ⭐ | ||||||
| A | 202.226.36.164🇯🇵 XSERVER-AS | ||||||
| A | 202.226.36.170🇯🇵 XSERVER-AS | ||||||
| A | 202.226.36.246🇯🇵 XSERVER-AS | ||||||
| PTR | ns1.xserver.jp | ||||||
| NS | ns2.xserver.jp | ||||||
| A | 35.72.43.26🇯🇵 Amazon | ||||||
| PTR | ns2.xserver.jp | ||||||
| NS | ns3.xserver.jp | ||||||
| A | 202.226.36.247🇯🇵 XSERVER-AS | ||||||
| PTR | ns3.xserver.jp | ||||||
| NS | ns4.xserver.jp | ||||||
| A | 183.90.224.226🇯🇵 XSERVER-AS | ||||||
| A | 183.90.224.230🇯🇵 XSERVER-AS | ||||||
| A | 202.226.39.247🇯🇵 XSERVER-AS | ||||||
| PTR | ns4.xserver.jp | ||||||
| NS | ns5.xserver.jp | ||||||
| A | 157.112.182.218🇯🇵 XSERVER-AS | ||||||
| A | 157.112.182.220🇯🇵 XSERVER-AS | ||||||
| A | 202.226.37.247🇯🇵 XSERVER-AS | ||||||
| PTR | ns5.xserver.jp | ||||||
| MX | estdoc.jp ⭐ | ||||||
| A | 183.181.88.132🇯🇵 XSERVER-AS | ||||||
| PTR | sv8131.xserver.jp | ||||||
| TXT | google-site-verification=sJrN9ro99IqumPFYKfE0acly-gqs-JOAAOL4RsJtrKA | ||||||
| TXT | v=spf1 +a:sv8131.xserver.jp +a:estdoc.jp +mx include:spf.sender.xserver.jp ~all | ||||||
| SOA | ns1.xserver.jproot@xserver.jp serial=0 | ||||||
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=1770456602 | ||||||
MX for
estdoc.jp |
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| estdoc.jp | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server: 183.90.224.226
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 estdoc.jp (unsigned zone)
⏱️ Timing
Total: 379ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.88.132 |
| NS | 5 | ns4.xserver.jp, ns2.xserver.jp... |
| MX | 1 | estdoc.jp (pri: 0) |
| TXT | 2 | google-site-verification=sJrN9ro99IqumPF, v=spf1 +a:sv8131.xserver.jp +a:estdoc.jp |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
AI analysis
estdoc.jp serves as the mail server for estdoc.jp.
estdoc.jp points to a single IP number: 183.181.88.132.
Other host names, for instance heritage-town.com, www.shellman.co.jp, sv8131.xserver.jp, leasepia.co.jp and ura-tax.com share IP numbers with estdoc.jp.
estdoc.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
estdoc.jp at least partially shares name servers with other domains, for instance nakaod.com, hibiki2017.com, tmcap.co.jp, halleluja.jp and tome-dashi.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
A single mail server handles estdoc.jp.
estdoc.jp points to a single IP: 183.181.88.132.