mailforms.jp - robtex.com
mailforms.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.44.237🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users271.vip.heteml.jp | ||||||
| NS | mailforms.jp ⭐ | ||||||
| A | 157.7.44.237🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users271.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 | mail44.heteml.jp ⭐ | ||||||
| A | 157.7.189.15🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mail-proxy.heteml.jp | ||||||
| TXT | v=spf1 include:_spf.heteml.jp include:_spf.heteml.jp ~all | ||||||
| SOA | mailforms.jppostmaster@mailforms.jp serial=1747196173 | ||||||
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=1773558003 | ||||||
NS for
mailforms.jp |
Same first word
mailforms.jp |
Similar names
amorfilms.net |
(0x6d696c66)ormas.es |
formmails.de |
roamfilms.com |
formmails.com |
amorfilms.com |
formaslim.com.br |
DNS History
7 records (5 active, 2 former)
●NSdns01.muumuu-domain.com2015-07-07 → 2026-03-23 · 2 obs
● 2026-03-23 13:49:56
●NSdns02.muumuu-domain.com2015-07-07 → 2026-03-23 · 2 obs
● 2026-03-23 13:49:56
●NSmailforms.jp2015-07-07 → 2026-03-23 · 2 obs
● 2026-03-23 13:49:56
○A112.78.219.1422015-07-07 → 2015-09-12 · 4 obs
● 2015-09-12 00:24:32
○ 2015-10-02 19:13:52
○ 2026-03-23 13:49:56
○A157.7.188.2282015-10-02 → 2017-06-18 · 5 obs
● 2015-10-02 19:13:52
● 2017-06-18 11:23:26
○ 2026-03-05 20:33:24
○ 2026-03-23 13:49:56
●A157.7.44.2372026-03-05 → 2026-03-23 · 3 obs
● 2026-03-05 20:33:24
● 2026-03-23 13:49:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, c.dns.jp, b.dns.jp, d.dns.jp... | - |
| mailforms.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 mailforms.jp (unsigned zone)
⏱️ Timing
Total: 1462ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.44.237 |
| NS | 2 | dns01.muumuu-domain.com, dns02.muumuu-domain.com |
| MX | 1 | mail44.heteml.jp (pri: 50) |
| TXT | 1 | v=spf1 include:_spf.heteml.jp include:_s |
| SOA | 1 | mailforms.jp postmaster.mailforms.jp |
Analysis
Name Server Role
mailforms.jp serves as a name server for mailforms.jp.
dns01.muumuu-domain.com and dns02.muumuu-domain.com are commonly used as name servers together with mailforms.jp.
IP Addresses
mailforms.jp maps to IP address 157.7.44.237.
Other host names, for instance www.arita.com, pianotuning.jp, dynabook.biz, www.sonota.biz and ns.monado.net share IP numbers with mailforms.jp.
Name Servers
mailforms.jp is delegated to three name servers: mailforms.jp, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
mailforms.jp at least partially shares name servers with other domains such as atcity.jp, pcawaji.com, good-en.com, nof.jp and cdot.co.jp.
Host names with a single IP:
mailforms.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
mailforms.jp is handled by a single mail server, mail44.heteml.jp.
mailforms.jp shares the same mail server setup as other domains, including mift.net, tokai-jd.com, shinfuku.com, theotonelab.com and kinoko-company.com.
mailforms.jp shares some mail servers with other domains, for instance assistnavi.co.jp and create-ai.com.
These mail servers are often used together with ms91803693.msv1.invalid, mail526.hetemail.jp, mx.hetemail.jp, mx-proxy501.heteml.jp and mx-proxy502.heteml.jp.
mail44.heteml.jp points to one IP number: 157.7.189.15.