voi.jp - robtex.com
voi.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.44.241🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users204.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@voi.jp serial=1785930978 | ||||||
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=1785933002 | ||||||
Subdomains
mx.voi.jp |
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
●NSdns0.heteml.jp2015-06-06 → 2026-08-05 · 3 obs
● 2015-06-06 10:10:12
● 2026-08-05 12:32:44
●NSdns1.heteml.jp2015-06-06 → 2026-08-05 · 3 obs
● 2015-06-06 10:10:12
● 2026-08-05 12:32:44
○NSns.namedserver.net2008-11-25 → 2008-11-25 · 3 obs
○ 2015-06-06 10:10:12
○ 2026-08-05 12:32:44
○NSns2.namedserver.net2008-11-25 → 2008-11-25 · 3 obs
○ 2015-06-06 10:10:12
○ 2026-08-05 12:32:44
○MXmail30.heteml.jp2015-06-06 → 2016-12-17 · 5 obs
● 2015-06-06 10:10:12
● 2016-12-17 04:27:24
○ 2026-04-15 13:31:02
○ 2026-08-05 12:32:44
●MXmx-proxy501.heteml.jp2026-04-15 → 2026-08-05 · 3 obs
● 2026-04-15 13:31:02
● 2026-08-05 12:32:44
●MXmx-proxy502.heteml.jp2026-04-15 → 2026-08-05 · 3 obs
● 2026-04-15 13:31:02
● 2026-08-05 12:32:44
○MXmx.voi.jp2008-11-25 → 2008-11-25 · 3 obs
○ 2015-06-06 10:10:12
○ 2026-08-05 12:32:44
○A157.7.188.2092015-09-25 → 2016-12-17 · 5 obs
● 2015-09-25 12:03:40
● 2016-12-17 04:27:24
○ 2026-04-15 13:31:02
○ 2026-08-05 12:32:44
●A157.7.44.2412026-04-15 → 2026-08-05 · 3 obs
● 2026-04-15 13:31:02
● 2026-08-05 12:32:44
○A210.224.177.2122015-06-06 → 2015-06-06 · 4 obs
● 2015-06-06 10:10:12
○ 2015-09-25 12:03:40
○ 2026-08-05 12:32:44
○A211.13.204.32008-11-25 → 2008-11-25 · 3 obs
○ 2015-06-06 10:10:12
○ 2026-08-05 12:32:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| voi.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 voi.jp (unsigned zone)
⏱️ Timing
Total: 1033ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.44.241 |
| 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.voi.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns0.heteml.jp, dns1.heteml.jp)
Analysis
Hierarchy
mx.voi.jp is a subdomain of voi.jp.
IP Addresses
voi.jp points to a single IP number: 157.7.44.241.
Additional host names — n-sangyo.com, kidsdoor.net, teburaya.info and two others — share IP numbers with voi.jp.
Name Servers
Two name servers handle the delegation for voi.jp: dns0.heteml.jp and dns1.heteml.jp.
voi.jp shares its name server setup with other domains, including web-aya.com, kinjomachiko.com, rootz.co.jp and two others.
Both dns0.heteml.jp and dns1.heteml.jp have a single IP address each — dns0.heteml.jp resolves to 157.7.44.53 while dns1.heteml.jp resolves to 157.7.188.149.
Mail Servers
voi.jp has two mail servers: mx-proxy501.heteml.jp and mx-proxy502.heteml.jp.
voi.jp shares the same mail server setup as other domains, including yokohamakaisha.com, cosme-h-r.com, prtn.jp and two others.
The mail servers for voi.jp overlap at least partially with those of other domains, including espace.jp and apilos.jp.
Both mx-proxy501.heteml.jp and mx-proxy502.heteml.jp have a single IP address each — mx-proxy501.heteml.jp resolves to 157.7.189.17 while mx-proxy502.heteml.jp resolves to 157.7.189.18.