usolution.jp - robtex.com
usolution.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.44.177🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users259.vip.heteml.jp | ||||||
| NS | dns0.heteml.jp ⭐ | ||||||
| A | 157.7.44.53🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | dns510.heteml.jp | ||||||
| NS | dns1.heteml.jp | ||||||
| A | 157.7.188.149🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | dns711.phy.heteml.jp | ||||||
| MX | mx-proxy501.heteml.jp ⭐ | ||||||
| A | 157.7.189.17🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| MX | mx-proxy502.heteml.jp(20) | ||||||
| A | 157.7.189.18🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| TXT | v=spf1 include:_spf.heteml.jp ~all | ||||||
| SOA | dns0.heteml.jphostmaster@usolution.jp serial=1776989297 | ||||||
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=1776987902 | ||||||
Same first word
Similar names
soulution.com |
soulution.info |
soulution.sk |
soulution.expert |
soulution.it |
soulution.at |
solutionu.com |
soluution.com |
soulution.de |
soulution.house |
soulution.eu |
soulution.gmbh |
soulution.rocks |
soulution.ch |
soulution.org |
DNS History
8 records (5 active, 3 former)
○MXmail25.heteml.jp2015-08-29 → 2018-05-29 · 4 obs
● 2018-05-29 09:19:28
○ 2026-03-09 15:29:44
○ 2026-04-24 00:25:18
●MXmx-proxy501.heteml.jp2026-03-09 → 2026-04-24 · 3 obs
● 2026-03-09 15:29:44
● 2026-04-24 00:25:18
●MXmx-proxy502.heteml.jp2026-03-09 → 2026-04-24 · 3 obs
● 2026-03-09 15:29:44
● 2026-04-24 00:25:18
○A112.78.219.1692015-08-29 → 2015-08-29 · 3 obs
○ 2015-12-10 22:08:52
○ 2026-04-24 00:25:18
○A157.7.188.2062015-12-10 → 2018-05-29 · 5 obs
● 2015-12-10 22:08:52
● 2018-05-29 09:19:28
○ 2026-03-09 15:29:44
○ 2026-04-24 00:25:18
●A157.7.44.1772026-03-09 → 2026-04-24 · 3 obs
● 2026-03-09 15:29:44
● 2026-04-24 00:25:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | d.dns.jp, f.dns.jp, h.dns.jp, c.dns.jp... | - |
| usolution.jp | dns0.heteml.jp, dns1.heteml.jp | 2 records |
✅ Authoritative Response
Server:157.7.44.53
NS records: dns0.heteml.jp, dns1.heteml.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usolution.jp (unsigned zone)
⏱️ Timing
Total: 601ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.44.177 |
| NS | 2 | dns0.heteml.jp, dns1.heteml.jp |
| MX | 2 | mx-proxy502.heteml.jp (pri: 20), mx-proxy501.heteml.jp (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.heteml.jp ~all |
| SOA | 1 | dns0.heteml.jp hostmaster.usolution.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.heteml.jp, dns0.heteml.jp)
Analysis
IP Addresses
usolution.jp points to a single IP address: 157.7.44.177.
Other host names such as towatei.com, mfp-mail.com, tips-noh.co.jp, funaken.jp and itemlife.net share IP numbers with usolution.jp.
Name Servers
usolution.jp is delegated to two name servers: dns0.heteml.jp and dns1.heteml.jp.
usolution.jp uses the same name server setup as other domains, including shinwag.jp, club-gratia.com, fukui-naika.com, kawase-net.jp and fujiwaka.com.
Hostnames with a single IP
dns0.heteml.jp resolves to: 157.7.44.53.
dns1.heteml.jp resolves to: 157.7.188.149.
Mail Servers
usolution.jp is handled by two mail servers: mx-proxy501.heteml.jp and mx-proxy502.heteml.jp.
usolution.jp uses the same mail server setup as other domains, for instance nurisyo.co.jp, axe-gr.com, daiskip.com, copyrighting-supremeprinciple.net and kkec.jp.
Some mail servers are shared between usolution.jp and other domains, for instance kiriya.com.
Hostnames with a single IP
mx-proxy501.heteml.jp resolves to: 157.7.189.17.
mx-proxy502.heteml.jp resolves to: 157.7.189.18.