otasuke922.com - robtex.com
otasuke922.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.189.188🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users218.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@otasuke922.com serial=1783866258 | ||||||
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=1783887862 | ||||||
Same first word
otasuke922.com |
DNS History
6 records (5 active, 1 former)
●MXmx-proxy501.heteml.jp2016-12-16 → 2026-07-12 · 2 obs
● 2026-07-12 20:49:50
●MXmx-proxy502.heteml.jp2016-12-16 → 2026-07-12 · 2 obs
● 2026-07-12 20:49:50
○A157.7.188.1522016-12-16 → 2017-11-01 · 4 obs
● 2017-11-01 20:32:20
○ 2026-06-14 13:55:20
○ 2026-07-12 20:49:50
●A157.7.189.1882026-06-14 → 2026-07-12 · 3 obs
● 2026-06-14 13:55:20
● 2026-07-12 20:49:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| otasuke922.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 otasuke922.com (unsigned zone)
⏱️ Timing
Total: 1394ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.189.188 |
| 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.otasuke922.com |
Analysis
IP Addresses
otasuke922.com resolves to just one IP address, 157.7.189.188.
Two other host names, along with www.ski-net.co.jp, hikami.net and life-plans.net, also share IP numbers with otasuke922.com.
Name Servers
DNS delegation for otasuke922.com points to two name servers: dns0.heteml.jp and dns1.heteml.jp.
otasuke922.com shares its NS records with other domains, for example scu-cl.com, yamada-og.or.jp, a-b.jp and two others.
otasuke922.com has partial name server overlap with other domains, including biotope.ne.jp.
dns0.heteml.jp → 157.7.44.53 and dns1.heteml.jp → 157.7.188.149: one IP number per host name.
Mail Servers
otasuke922.com is served by two mail servers, mx-proxy501.heteml.jp and mx-proxy502.heteml.jp.
Among the domains sharing a mail server setup with otasuke922.com are cphotographic.com, standupjapan.jp, mahito.co.jp and two others.
mx-proxy501.heteml.jp → 157.7.189.17 and mx-proxy502.heteml.jp → 157.7.189.18: one IP number per host name.