files.jp - robtex.com
files.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.189.69🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users255.vip.heteml.jp | ||||||
| NS | dns01.muumuu-domain.com ⭐ | ||||||
| A | 202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| NS | dns02.muumuu-domain.com | ||||||
| A | 160.251.249.62🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| MX | mx.hetemail.jp ⭐ | ||||||
| A | 157.7.189.1🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx.heteml.jp | ||||||
| TXT | v=spf1 include:_spf.heteml.jp ~all | ||||||
| SOA | dns01.muumuu-domain.compostmaster@files.jp serial=1693937873 | ||||||
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=1776229203 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSdns0.heteml.jp2015-05-25 → 2017-02-09 · 4 obs
● 2017-02-09 13:39:14
○ 2026-04-14 12:13:02
○ 2026-04-15 05:10:54
●NSdns01.muumuu-domain.com2026-04-14 → 2026-04-15 · 3 obs
● 2026-04-14 12:13:02
● 2026-04-15 05:10:54
●NSdns02.muumuu-domain.com2026-04-14 → 2026-04-15 · 3 obs
● 2026-04-14 12:13:02
● 2026-04-15 05:10:54
○NSdns1.heteml.jp2015-05-25 → 2017-02-09 · 4 obs
● 2017-02-09 13:39:14
○ 2026-04-14 12:13:02
○ 2026-04-15 05:10:54
○MXmail35.heteml.jp2015-05-25 → 2017-02-09 · 4 obs
● 2017-02-09 13:39:14
○ 2026-04-14 12:13:02
○ 2026-04-15 05:10:54
●MXmx.hetemail.jp2026-04-14 → 2026-04-15 · 3 obs
● 2026-04-14 12:13:02
● 2026-04-15 05:10:54
○A133.130.43.732015-09-17 → 2017-02-09 · 5 obs
● 2015-09-17 09:08:06
● 2017-02-09 13:39:14
○ 2026-04-14 12:13:02
○ 2026-04-15 05:10:54
●A157.7.189.692026-04-14 → 2026-04-15 · 3 obs
● 2026-04-14 12:13:02
● 2026-04-15 05:10:54
○A49.212.252.1132015-05-25 → 2015-05-25 · 3 obs
○ 2015-09-17 09:08:06
○ 2026-04-15 05:10:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| files.jp | dns02.muumuu-domain.com, dns01.muumuu-domain.com | - |
✅ Authoritative Response
Server:160.251.249.62
NS records: dns02.muumuu-domain.com, dns01.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for files.jp (unsigned zone)
⏱️ Timing
Total: 1537ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.189.69 |
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| MX | 1 | mx.hetemail.jp (pri: 50) |
| TXT | 1 | v=spf1 include:_spf.heteml.jp ~all |
| SOA | 1 | dns01.muumuu-domain.com postmaster.files |
Analysis
IP Addresses
files.jp points to IP number 157.7.189.69.
For instance, other host names www.haitenai.com, obkn.net, www.nnmal.com, hit2.co.jp and seimei-hp.or.jp share IP numbers with files.jp.
Name Servers
files.jp is delegated to two name servers: dns01.muumuu-domain.com and dns02.muumuu-domain.com.
files.jp uses the same name server setup as other domains such as office-kibunya.online, seabreeze.tokyo, paradise-bowl.com, delta-salon.com and job-site.jp.
files.jp shares name servers with other domains at least partially, for example enspt.org, furico.net, xn--eckh8b4o.com, yuhiseitai.com and s48.net.
Host names with one IP number:
dns01.muumuu-domain.com points to: 202.239.23.39.
dns02.muumuu-domain.com points to: 160.251.249.62.
Mail Servers
files.jp is handled by a single mail server, mx.hetemail.jp.
files.jp shares the same mail server setup as other domains, for instance hariqm.com, s-l-a.jp, newline-graphics.com, caos21.net and taneura.com.
files.jp shares at least partially some mail servers with other domains, for instance 4-4.in.
mx.hetemail.jp points to a single IP: 157.7.189.1.