con-trast.jp - robtex.com
con-trast.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=1776176102 | ||||||
MX for
con-trast.jp |
Same first word
con-trast.de |
con-trast.jp |
DNS History
12 records (7 active, 5 former)
○NSdns0.heteml.jp2015-05-12 → 2017-01-08 · 4 obs
● 2017-01-08 01:48:24
○ 2026-03-01 06:09:22
○ 2026-04-14 14:24:24
○NSdns1.heteml.jp2015-05-12 → 2017-01-08 · 4 obs
● 2017-01-08 01:48:24
○ 2026-03-01 06:09:22
○ 2026-04-14 14:24:24
●NSns1.xserver.jp2026-03-01 → 2026-04-14 · 3 obs
● 2026-03-01 06:09:22
● 2026-04-14 14:24:24
●NSns2.xserver.jp2026-03-01 → 2026-04-14 · 3 obs
● 2026-03-01 06:09:22
● 2026-04-14 14:24:24
●NSns3.xserver.jp2026-03-01 → 2026-04-14 · 3 obs
● 2026-03-01 06:09:22
● 2026-04-14 14:24:24
●NSns4.xserver.jp2026-03-01 → 2026-04-14 · 3 obs
● 2026-03-01 06:09:22
● 2026-04-14 14:24:24
●NSns5.xserver.jp2026-03-01 → 2026-04-14 · 3 obs
● 2026-03-01 06:09:22
● 2026-04-14 14:24:24
●MXcon-trast.jp2026-03-01 → 2026-04-14 · 3 obs
● 2026-03-01 06:09:22
● 2026-04-14 14:24:24
○MXmail33.heteml.jp2015-05-12 → 2017-01-08 · 4 obs
● 2017-01-08 01:48:24
○ 2026-03-01 06:09:22
○ 2026-04-14 14:24:24
●A157.112.176.72026-03-01 → 2026-04-14 · 3 obs
● 2026-03-01 06:09:22
● 2026-04-14 14:24:24
○A157.7.188.2502015-10-27 → 2017-01-08 · 5 obs
● 2015-10-27 15:38:08
● 2017-01-08 01:48:24
○ 2026-03-01 06:09:22
○ 2026-04-14 14:24:24
○A210.224.177.2412015-05-12 → 2015-05-12 · 3 obs
○ 2015-10-27 15:38:08
○ 2026-04-14 14:24:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| con-trast.jp | ns2.xserver.jp, ns1.xserver.jp, ns4.xserver.jp, ns3.xserver.jp... | 11 records |
✅ Authoritative Response
Server:183.90.224.226
NS records: ns2.xserver.jp, ns1.xserver.jp, ns4.xserver.jp, ns3.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for con-trast.jp (unsigned zone)
⏱️ Timing
Total: 708ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.112.176.7 |
| NS | 5 | ns2.xserver.jp, ns3.xserver.jp... |
| MX | 1 | con-trast.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv806.xserver.jp +a:con-trast. |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns5.xserver.jp, ns5.xserver.jp, ns5.xserver.jp...)
Analysis
Mail Server Role
con-trast.jp serves as the mail server for con-trast.jp.
IP Addresses
con-trast.jp points to a single IP number: 157.112.176.7.
Other host names, for instance masuauto.com, money-king.net, onalive.net, orokko.com and present-goods.com share IP numbers with con-trast.jp.
Name Servers
con-trast.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
con-trast.jp shares name servers with other domains at least partially, for instance cafe-plusf.com, mg21.net, star-life.net, shinsei-yokosuka.com and shuken.co.jp.
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
A single mail server handles con-trast.jp and con-trast.jp.
Host name con-trast.jp resolves to IP 157.112.176.7.