work-service.jp - robtex.com
work-service.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=1774595702 | ||||||
MX for
work-service.jp |
Same first word
work-service.eu |
work-service.com |
work-service.de |
work-service.com.ua |
work-service.pl |
work-service.jp |
work-service.ch |
Similar names
DNS History
10 records (7 active, 3 former)
○NSns.kk-ca.net2015-07-08 → 2017-02-06 · 4 obs
● 2017-02-06 22:03:06
○ 2018-09-16 04:32:56
○ 2026-03-27 07:28:32
●NSns1.xserver.jp2018-09-16 → 2026-03-27 · 3 obs
● 2018-09-16 04:32:56
● 2026-03-27 07:28:32
○NSns2.kk-ca.net2015-07-08 → 2017-02-06 · 4 obs
● 2017-02-06 22:03:06
○ 2018-09-16 04:32:56
○ 2026-03-27 07:28:32
●NSns2.xserver.jp2018-09-16 → 2026-03-27 · 3 obs
● 2018-09-16 04:32:56
● 2026-03-27 07:28:32
●NSns3.xserver.jp2018-09-16 → 2026-03-27 · 3 obs
● 2018-09-16 04:32:56
● 2026-03-27 07:28:32
●NSns4.xserver.jp2018-09-16 → 2026-03-27 · 3 obs
● 2018-09-16 04:32:56
● 2026-03-27 07:28:32
●NSns5.xserver.jp2018-09-16 → 2026-03-27 · 3 obs
● 2018-09-16 04:32:56
● 2026-03-27 07:28:32
●MXwork-service.jp2015-07-08 → 2026-03-27 · 2 obs
● 2026-03-27 07:28:32
●A157.112.183.282018-09-16 → 2026-03-27 · 3 obs
● 2018-09-16 04:32:56
● 2026-03-27 07:28:32
○A58.191.153.382015-07-08 → 2017-02-06 · 4 obs
● 2017-02-06 22:03:06
○ 2018-09-16 04:32:56
○ 2026-03-27 07:28:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | b.dns.jp, f.dns.jp, h.dns.jp, c.dns.jp... | - |
| work-service.jp | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | 11 records |
✅ Authoritative Response
Server:157.112.182.218
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for work-service.jp (unsigned zone)
⏱️ Timing
Total: 893ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.112.183.28 |
| NS | 5 | ns1.xserver.jp, ns4.xserver.jp... |
| MX | 1 | work-service.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv5187.xserver.jp +a:work-serv |
| 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
work-service.jp serves as the mail server for work-service.jp.
IP Addresses
work-service.jp points to a single IP number: 157.112.183.28.
Other host names, for instance www.fieldsign.jp, fieldsign.jp, arigataya.tokyo, kurasiais.com and ohisama-pokapoka.com share IP numbers with work-service.jp.
Name Servers
work-service.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
work-service.jp at least partially shares name servers with other domains, for instance dotanba.com, office-ami.com, boast-trading.com, eigamanzai.com and tekumakumayakon.com.
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 work-service.jp.
work-service.jp points to a single IP: 157.112.183.28.