e-work.jp - dns.ninja
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=1786155303 | ||||||
MX for
e-work.jp |
Same first word
e-work.info |
e-work.ch |
e-work.online |
e-work.ru |
e-work.jp |
e-work.me |
e-work.de |
e-work.com |
e-work.gr |
e-work.vn |
e-work.co.uk |
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
○ 2026-08-08 02:30:32
○NS02.dnsv.jp2015-09-02 → 2016-12-17 · 4 obs
● 2016-12-17 06:25:18
○ 2026-03-22 14:52:40
○ 2026-08-08 02:30:32
○NS03.dnsv.jp2015-09-02 → 2016-12-17 · 4 obs
● 2016-12-17 06:25:18
○ 2026-03-22 14:52:40
○ 2026-08-08 02:30:32
○NS04.dnsv.jp2015-09-02 → 2016-12-17 · 4 obs
● 2016-12-17 06:25:18
○ 2026-03-22 14:52:40
○ 2026-08-08 02:30:32
●NSns1.xserver.jp2026-03-22 → 2026-08-08 · 3 obs
● 2026-03-22 14:52:40
● 2026-08-08 02:30:32
●NSns2.xserver.jp2026-03-22 → 2026-08-08 · 3 obs
● 2026-03-22 14:52:40
● 2026-08-08 02:30:32
●NSns3.xserver.jp2026-03-22 → 2026-08-08 · 3 obs
● 2026-03-22 14:52:40
● 2026-08-08 02:30:32
●NSns4.xserver.jp2026-03-22 → 2026-08-08 · 3 obs
● 2026-03-22 14:52:40
● 2026-08-08 02:30:32
●NSns5.xserver.jp2026-03-22 → 2026-08-08 · 3 obs
● 2026-03-22 14:52:40
● 2026-08-08 02:30:32
●MXe-work.jp2026-03-22 → 2026-08-08 · 2 obs
● 2026-08-08 02:30:32
○A183.77.213.2142015-09-02 → 2016-12-17 · 4 obs
● 2016-12-17 06:25:18
○ 2026-03-22 14:52:40
○ 2026-08-08 02:30:32
●A85.131.197.1802026-03-22 → 2026-08-08 · 3 obs
● 2026-03-22 14:52:40
● 2026-08-08 02:30:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| e-work.jp | ns4.xserver.jp, ns5.xserver.jp, ns1.xserver.jp, ns2.xserver.jp... | 11 records |
✅ Authoritative Response
Server:157.112.182.220
NS records: ns4.xserver.jp, ns5.xserver.jp, ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for e-work.jp (unsigned zone)
⏱️ Timing
Total: 2011ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.131.197.180 |
| NS | 5 | ns5.xserver.jp, ns4.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 a mail server for e-work.jp.
IP Addresses
e-work.jp has exactly one IP address — 85.131.197.180.
ceremo-shinkou.co.jp, nozawa.mobi, houkeishujutsu-hikaku.com plus two other host names have IP numbers in common with e-work.jp.
Name Servers
Five name servers handle delegation for e-work.jp: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
There is at least partial name server overlap between e-work.jp and other domains — denwa-note.com, kk-jns.com, thecampus.jp and two more among them.
These name servers frequently co-occur with the name servers ns4.xserver.jp and ns5.xserver.jp.
Host names carrying three IP numbers:
ns1.xserver.jp has IP addresses 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp has IP addresses 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp has IP addresses 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names resolving to a single IP address:
ns2.xserver.jp directs to 35.72.43.26.
ns3.xserver.jp directs to 202.226.36.247.
Mail Servers
e-work.jp uses exactly one mail server, which is e-work.jp.
e-work.jp has exactly one IP number: 85.131.197.180.