e-work.jp - robtex.com
e-work.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=1776203102 | ||||||
MX for
e-work.jp |
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
○NS01.dnsv.jp2015-09-02 → 2016-12-17 · 4 obs
● 2016-12-17 06:25:18
○ 2026-03-22 14:52:40
○ 2026-04-14 22:16:30
○NS02.dnsv.jp2015-09-02 → 2016-12-17 · 4 obs
● 2016-12-17 06:25:18
○ 2026-03-22 14:52:40
○ 2026-04-14 22:16:30
○NS03.dnsv.jp2015-09-02 → 2016-12-17 · 4 obs
● 2016-12-17 06:25:18
○ 2026-03-22 14:52:40
○ 2026-04-14 22:16:30
○NS04.dnsv.jp2015-09-02 → 2016-12-17 · 4 obs
● 2016-12-17 06:25:18
○ 2026-03-22 14:52:40
○ 2026-04-14 22:16:30
●NSns1.xserver.jp2026-03-22 → 2026-04-14 · 3 obs
● 2026-03-22 14:52:40
● 2026-04-14 22:16:30
●NSns2.xserver.jp2026-03-22 → 2026-04-14 · 3 obs
● 2026-03-22 14:52:40
● 2026-04-14 22:16:30
●NSns3.xserver.jp2026-03-22 → 2026-04-14 · 3 obs
● 2026-03-22 14:52:40
● 2026-04-14 22:16:30
●NSns4.xserver.jp2026-03-22 → 2026-04-14 · 3 obs
● 2026-03-22 14:52:40
● 2026-04-14 22:16:30
●NSns5.xserver.jp2026-03-22 → 2026-04-14 · 3 obs
● 2026-03-22 14:52:40
● 2026-04-14 22:16:30
●MXe-work.jp2026-03-22 → 2026-04-14 · 2 obs
● 2026-04-14 22:16:30
○A183.77.213.2142015-09-02 → 2016-12-17 · 4 obs
● 2016-12-17 06:25:18
○ 2026-03-22 14:52:40
○ 2026-04-14 22:16:30
●A85.131.197.1802026-03-22 → 2026-04-14 · 3 obs
● 2026-03-22 14:52:40
● 2026-04-14 22:16:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| e-work.jp | ns3.xserver.jp, ns5.xserver.jp, ns4.xserver.jp, ns2.xserver.jp... | 11 records |
✅ Authoritative Response
Server:183.90.224.226
NS records: ns3.xserver.jp, ns5.xserver.jp, ns4.xserver.jp, ns2.xserver.jp, ns1.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for e-work.jp (unsigned zone)
⏱️ Timing
Total: 765ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.131.197.180 |
| NS | 5 | ns3.xserver.jp, ns2.xserver.jp... |
| MX | 1 | e-work.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv16239.xserver.jp +a:e-work.j |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)
Analysis
Mail Server Role
e-work.jp serves as the mail server for e-work.jp.
IP Addresses
e-work.jp points to an IP address: 85.131.197.180.
other host names include ceremo-shinkou.co.jp, nozawa.mobi, houkeishujutsu-hikaku.com, mx.kenmax.co.jp and www.kenmax.co.jp; they share IP numbers with e-work.jp.
Name Servers
e-work.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
e-work.jp at least partially shares name servers with other domains, for instance denwa-note.com, kk-jns.com, thecampus.jp, kashichi.com and aoki-m.com.
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.
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
e-work.jp is handled by a single mail server.
The host name e-work.jp points to IP 85.131.197.180.