marushin-exp.com - robtex.com
marushin-exp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.44.240🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users203.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@marushin-exp.com serial=1778477058 | ||||||
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=1778476396 | ||||||
Subdomains
hostmaster.marushin-exp.com |
Same first word
marushin-exp.com |
DNS History
7 records (5 active, 2 former)
●MXmx-proxy501.heteml.jp2015-06-13 → 2026-05-11 · 2 obs
● 2026-05-11 05:37:18
●MXmx-proxy502.heteml.jp2015-06-13 → 2026-05-11 · 2 obs
● 2026-05-11 05:37:18
○A157.7.188.2292015-11-14 → 2019-01-30 · 5 obs
● 2015-11-14 12:55:26
● 2019-01-30 22:05:36
○ 2026-05-08 10:48:54
○ 2026-05-11 05:37:18
●A157.7.44.2402026-05-08 → 2026-05-11 · 3 obs
● 2026-05-08 10:48:54
● 2026-05-11 05:37:18
○A210.188.199.2492015-06-13 → 2015-06-13 · 3 obs
○ 2015-11-14 12:55:26
○ 2026-05-11 05:37:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net... | - |
| marushin-exp.com | dns0.heteml.jp, dns1.heteml.jp | - |
✅ Authoritative Response
Server:157.7.44.53
NS records: dns0.heteml.jp, dns1.heteml.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for marushin-exp.com (unsigned zone)
⏱️ Timing
Total: 800ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.44.240 |
| NS | 2 | dns1.heteml.jp, dns0.heteml.jp |
| MX | 2 | mx-proxy501.heteml.jp (pri: 10), mx-proxy502.heteml.jp (pri: 20) |
| TXT | 1 | v=spf1 include:_spf.heteml.jp ~all |
| SOA | 1 | dns0.heteml.jp hostmaster.marushin-exp.c |
Analysis
Hierarchy
marushin-exp.com is the parent of hostmaster.marushin-exp.com.
IP Addresses
marushin-exp.com points to IP number 157.7.44.240.
For instance, other host names www.amiese.com, odsite.biz, japan-company.com, sgy5.com and morondo.co.jp share IP numbers with marushin-exp.com.
Name Servers
marushin-exp.com is delegated to two name servers: dns0.heteml.jp and dns1.heteml.jp.
marushin-exp.com uses the same name server setup as other domains such as pet-siiku.com, hoken.agency, pc-planning.net, colleiine.com and office-uniform.jp.
Host names with one IP number:
dns0.heteml.jp points to: 157.7.44.53.
dns1.heteml.jp points to: 157.7.188.149.
Mail Servers
Two mail servers mx-proxy501.heteml.jp and mx-proxy502.heteml.jp handle marushin-exp.com.
marushin-exp.com shares the same mail server setup as other domains, for instance e-seki.net, yoihoken.jp, ml-ap.com, coworking-study.com and nsdi.jp.
marushin-exp.com shares some mail servers with other domains, at least partially; examples include yivo.jp, so-le.net and carifood.jp.
Host names with one IP number:
mx-proxy501.heteml.jp points to: 157.7.189.17.
mx-proxy502.heteml.jp points to: 157.7.189.18.