38inside.com - dns.ninja
38inside.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.189.228🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users220.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@38inside.com serial=1785137538 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785136532 | ||||||
Subdomains
mail.38inside.com |
Same first word
38inside.com |
DNS History
8 records (5 active, 3 former)
○MXmail34.heteml.jp2015-06-05 → 2017-09-27 · 4 obs
● 2017-09-27 14:33:16
○ 2026-02-22 02:30:30
○ 2026-07-27 07:36:22
●MXmx-proxy501.heteml.jp2026-02-22 → 2026-07-27 · 3 obs
● 2026-02-22 02:30:30
● 2026-07-27 07:36:22
●MXmx-proxy502.heteml.jp2026-02-22 → 2026-07-27 · 3 obs
● 2026-02-22 02:30:30
● 2026-07-27 07:36:22
○A157.7.188.2202015-10-22 → 2017-09-27 · 5 obs
● 2015-10-22 19:40:58
● 2017-09-27 14:33:16
○ 2026-02-22 02:30:30
○ 2026-07-27 07:36:22
●A157.7.189.2282026-02-22 → 2026-07-27 · 3 obs
● 2026-02-22 02:30:30
● 2026-07-27 07:36:22
○A210.188.199.2182015-06-05 → 2015-06-05 · 3 obs
○ 2015-10-22 19:40:58
○ 2026-07-27 07:36:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net... | - |
| 38inside.com | dns0.heteml.jp, dns1.heteml.jp | - |
✅ Authoritative Response
Server:157.7.188.149
NS records: dns0.heteml.jp, dns1.heteml.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 38inside.com (unsigned zone)
⏱️ Timing
Total: 772ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.189.228 |
| NS | 2 | dns1.heteml.jp, dns0.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.38inside.com |
Analysis
Hierarchy
38inside.com serves as the parent of mail.38inside.com.
IP Addresses
38inside.com has exactly one IP address — 157.7.189.228.
hole-in-one.info, osjazz.com, marumatsu-tea.co.jp plus two other host names have IP numbers in common with 38inside.com.
Name Servers
38inside.com has two authoritative name servers — dns0.heteml.jp and dns1.heteml.jp.
The name server configuration of 38inside.com is shared with other domains, for instance si-va.jp, nagaipet.com, fkns.co.jp and two others.
dns0.heteml.jp directs to 157.7.44.53 and dns1.heteml.jp directs to 157.7.188.149; each host name points to exactly one IP number.
Mail Servers
38inside.com uses two mail servers, mx-proxy501.heteml.jp and mx-proxy502.heteml.jp.
The mail server setup of 38inside.com matches that of other domains such as twist-cube.com, pc-navi.net, k-sane.com and two others.
The mail servers of 38inside.com are at least partially shared with other domains, including cowcamo.jp.
mx-proxy501.heteml.jp directs to 157.7.189.17 and mx-proxy502.heteml.jp directs to 157.7.189.18; each host name points to exactly one IP number.