pluswork.jp - robtex.com
pluswork.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=1771290902 | ||||||
NS for
pluswork.jp |
Subdomains
www.pluswork.jp |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSdns0.heteml.jp2015-08-16 → 2017-02-18 · 4 obs
● 2017-02-18 14:09:32
○ 2026-03-10 05:34:24
○ 2026-03-10 16:29:50
●NSdns01.muumuu-domain.com2026-03-10 → 2026-03-10 · 3 obs
● 2026-03-10 05:34:24
● 2026-03-10 16:29:50
●NSdns02.muumuu-domain.com2026-03-10 → 2026-03-10 · 3 obs
● 2026-03-10 05:34:24
● 2026-03-10 16:29:50
○NSdns1.heteml.jp2015-08-16 → 2017-02-18 · 4 obs
● 2017-02-18 14:09:32
○ 2026-03-10 05:34:24
○ 2026-03-10 16:29:50
●NSpluswork.jp2026-03-10 → 2026-03-10 · 3 obs
● 2026-03-10 05:34:24
● 2026-03-10 16:29:50
○MXmail32.heteml.jp2015-08-16 → 2017-02-18 · 4 obs
● 2017-02-18 14:09:32
○ 2026-03-10 05:34:24
○ 2026-03-10 16:29:50
●MXsmtp.google.com2026-03-10 → 2026-03-10 · 3 obs
● 2026-03-10 05:34:24
● 2026-03-10 16:29:50
○A157.7.188.1312015-08-16 → 2017-02-18 · 4 obs
● 2017-02-18 14:09:32
○ 2026-03-10 05:34:24
○ 2026-03-10 16:29:50
●A157.7.44.2372026-03-10 → 2026-03-10 · 3 obs
● 2026-03-10 05:34:24
● 2026-03-10 16:29:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| pluswork.jp | dns01.muumuu-domain.com, dns02.muumuu-domain.com | - |
✅ Authoritative Response
Server: 160.251.249.62
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pluswork.jp (unsigned zone)
⏱️ Timing
Total: 1454ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.44.237 |
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| MX | 1 | SMTP.GOOGLE.COM (pri: 1) |
| TXT | 4 | v=spf1 include:_spf.heteml.jp include:sp, v=spf1 include:zcsend.net ~all... |
| SOA | 1 | pluswork.jp postmaster.pluswork.jp |
Analysis
Hierarchy
pluswork.jp is the parent of www.pluswork.jp.
Name Server Role
pluswork.jp serves as a name server for pluswork.jp.
dns01.muumuu-domain.com and dns02.muumuu-domain.com are commonly used as name servers along with pluswork.jp.
IP Addresses
pluswork.jp resolves to a single IP address: 157.7.44.237.
Other host names including mail.cataract.co.jp, www.parksider.com, ts-power.net, eshin.org and 19741030.com share IP numbers with pluswork.jp.
Name Servers
pluswork.jp is delegated to three name servers: pluswork.jp, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
pluswork.jp at least partially shares name servers with other domains, including m-suta.com, kuroiroku.net, otoku-mobile.com, sugamoto.jp and mariaclinic.jp.
Hostnames with a single IP:
pluswork.jp points to: 157.7.44.237.
dns01.muumuu-domain.com points to: 202.239.23.39.
dns02.muumuu-domain.com points to: 160.251.249.62.
Mail Servers
pluswork.jp is handled by a single mail server, smtp.google.com.
pluswork.jp shares its mail server setup with other domains, including (0x736578)ytop.it, correo.dossi.com, neato.agency, pensacolaelderattorney.com and risetechsoftware.com.
The mail servers for pluswork.jp are shared with other domains, for instance stiilipidu.ee, prezdential.com, rebox.site, newvision-institute.com and rkd.cl.
these mail servers are commonly used with aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
The host name smtp.google.com points to nine IP numbers: 2607:f8b0:4023:1004::1a, 2607:f8b0:4023:1004::1b, 2607:f8b0:4023:1011::1a, 2607:f8b0:4023:1011::1b, 142.250.26.26, 142.250.26.27, 142.250.114.27, 142.250.115.26 and 142.250.115.27.