beplan.jp - robtex.com
beplan.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.90.231.28🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| PTR | sv227.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 | beplan.jp ⭐ | ||||||
| A | 183.90.231.28🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| PTR | sv227.xbiz.ne.jp | ||||||
| TXT | v=spf1 +a:sv227.xbiz.ne.jp +a:beplan.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=1776114003 | ||||||
MX for
beplan.jp |
Subdomains
mail.beplan.jp |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSns.namedserver.net2015-07-07 → 2018-08-04 · 4 obs
● 2018-08-04 07:14:42
○ 2026-03-26 20:30:58
○ 2026-04-13 21:42:16
●NSns1.xbiz.ne.jp2026-03-26 → 2026-04-13 · 3 obs
● 2026-03-26 20:30:58
● 2026-04-13 21:42:16
○NSns2.namedserver.net2015-07-07 → 2018-08-04 · 4 obs
● 2018-08-04 07:14:42
○ 2026-03-26 20:30:58
○ 2026-04-13 21:42:16
●NSns2.xbiz.ne.jp2026-03-26 → 2026-04-13 · 3 obs
● 2026-03-26 20:30:58
● 2026-04-13 21:42:16
●NSns3.xbiz.ne.jp2026-03-26 → 2026-04-13 · 3 obs
● 2026-03-26 20:30:58
● 2026-04-13 21:42:16
●MXbeplan.jp2026-03-26 → 2026-04-13 · 3 obs
● 2026-03-26 20:30:58
● 2026-04-13 21:42:16
○MXmail.beplan.jp2015-07-07 → 2018-08-04 · 4 obs
● 2018-08-04 07:14:42
○ 2026-03-26 20:30:58
○ 2026-04-13 21:42:16
○A157.7.163.1072015-07-07 → 2018-08-04 · 4 obs
● 2018-08-04 07:14:42
○ 2026-03-26 20:30:58
○ 2026-04-13 21:42:16
●A183.90.231.282026-03-26 → 2026-04-13 · 3 obs
● 2026-03-26 20:30:58
● 2026-04-13 21:42:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| beplan.jp | ns2.xbiz.ne.jp, ns3.xbiz.ne.jp, ns1.xbiz.ne.jp | 3 records |
✅ Authoritative Response
Server:35.76.79.244
NS records: ns2.xbiz.ne.jp, ns3.xbiz.ne.jp, ns1.xbiz.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for beplan.jp (unsigned zone)
⏱️ Timing
Total: 725ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.231.28 |
| NS | 3 | ns1.xbiz.ne.jp, ns3.xbiz.ne.jp... |
| MX | 1 | beplan.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv227.xbiz.ne.jp +a:beplan.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
Hierarchy
The parent of mail.beplan.jp is beplan.jp.
Mail Server Role
beplan.jp serves as the mail server for beplan.jp.
IP Addresses
beplan.jp points to a single IP number: 183.90.231.28.
Other host names, for instance sundai-hama.co.jp, r-net.biz, mx.puppy-tsukuba.jp, systemace.co.jp and sagasmile.com share IP numbers with beplan.jp.
Name Servers
The domain beplan.jp is delegated to three name servers: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.
beplan.jp shares name servers with other domains at least partially, for instance act-eco.jp, barcelona-group.com, nosaiakita.or.jp, vmdp.jp and iphone-plaza.com.
Host names with a single IP number:
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 beplan.jp and beplan.jp.
Host name beplan.jp resolves to IP 183.90.231.28.