nirvana.jp - robtex.com
nirvana.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.105.132🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | sv751.xbiz.ne.jp | ||||||
| NS | ns1.xbiz.ne.jp ⭐ | ||||||
| A | 157.112.182.247🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc. | ||||||
| PTR | ns1.xbiz.ne.jp | ||||||
| NS | ns2.xbiz.ne.jp | ||||||
| A | 35.76.79.244🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix | ||||||
| PTR | ns2.xbiz.ne.jp | ||||||
| NS | ns3.xbiz.ne.jp | ||||||
| A | 157.112.191.237🇯🇵 XSERVER-AS157.112.184.0/21 XSERVER Inc. | ||||||
| PTR | ns3.xbiz.ne.jp | ||||||
| MX | nirvana.jp ⭐ | ||||||
| A | 162.43.105.132🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | sv751.xbiz.ne.jp | ||||||
| TXT | v=spf1 +a:sv751.xbiz.ne.jp +a:nirvana.jp +mx include:spf.sender.xserver.jp ~all | ||||||
| SOA | ns1.xbiz.ne.jproot@xbiz.ne.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=1775001604 | ||||||
MX for
nirvana.jp |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSns1.nil.co.jp2015-08-05 → 2017-03-28 · 5 obs
● 2015-08-05 23:17:22
● 2017-03-28 15:41:00
○ 2026-03-26 12:53:02
○ 2026-04-01 00:15:58
●NSns1.xbiz.ne.jp2026-03-26 → 2026-04-01 · 3 obs
● 2026-03-26 12:53:02
● 2026-04-01 00:15:58
●NSns2.xbiz.ne.jp2026-03-26 → 2026-04-01 · 3 obs
● 2026-03-26 12:53:02
● 2026-04-01 00:15:58
●NSns3.xbiz.ne.jp2026-03-26 → 2026-04-01 · 3 obs
● 2026-03-26 12:53:02
● 2026-04-01 00:15:58
○NSns679.dizinc.com2008-11-26 → 2008-11-26 · 3 obs
○ 2015-08-05 23:17:22
○ 2026-04-01 00:15:58
○NSns680.dizinc.com2008-11-26 → 2008-11-26 · 3 obs
○ 2015-08-05 23:17:22
○ 2026-04-01 00:15:58
●MXnirvana.jp2008-11-26 → 2026-04-01 · 5 obs
○ 2015-08-05 23:17:22
○ 2017-03-28 15:41:00
● 2026-03-26 12:53:02
● 2026-04-01 00:15:58
○A111.89.176.1192015-08-05 → 2017-03-28 · 5 obs
● 2015-08-05 23:17:22
● 2017-03-28 15:41:00
○ 2026-03-26 12:53:02
○ 2026-04-01 00:15:58
●A162.43.105.1322026-03-26 → 2026-04-01 · 3 obs
● 2026-03-26 12:53:02
● 2026-04-01 00:15:58
○A72.29.75.2192008-11-26 → 2008-11-26 · 3 obs
○ 2015-08-05 23:17:22
○ 2026-04-01 00:15:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| nirvana.jp | ns2.xbiz.ne.jp, ns3.xbiz.ne.jp, ns1.xbiz.ne.jp | 3 records |
✅ Authoritative Response
Server:157.112.182.247
NS records: ns2.xbiz.ne.jp, ns3.xbiz.ne.jp, ns1.xbiz.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nirvana.jp (unsigned zone)
⏱️ Timing
Total: 723ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.105.132 |
| NS | 3 | ns2.xbiz.ne.jp, ns1.xbiz.ne.jp... |
| MX | 1 | nirvana.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv751.xbiz.ne.jp +a:nirvana.jp |
| SOA | 1 | ns1.xbiz.ne.jp root.xbiz.ne.jp |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp)
Analysis
Mail Server Role
nirvana.jp serves as the mail server for nirvana.jp.
IP Addresses
nirvana.jp resolves to a single IP address: 162.43.105.132.
Other host names including www.z-inai.co.jp, www.o-n-e.co.jp, www.nil.co.jp, mens-eminal.jp and mail.fenix.jp share IP numbers with nirvana.jp.
Name Servers
nirvana.jp is delegated to three name servers: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.
nirvana.jp at least partially shares name servers with other domains, including bihouse.co.jp, seseragi.org, hashino-clinic.com, dne.co.jp and kodenshi.net.
Hostnames with a single IP:
ns1.xbiz.ne.jp points to: 157.112.182.247.
ns2.xbiz.ne.jp points to: 35.76.79.244.
ns3.xbiz.ne.jp points to: 157.112.191.237.
Mail Servers
A single mail server handles nirvana.jp.
nirvana.jp points to a single IP: 162.43.105.132.