seida-s.com - robtex.com
seida-s.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.189.67🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users254.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.hetemail.jp ⭐ | ||||||
| A | 157.7.189.1🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx.heteml.jp | ||||||
| TXT | v=spf1 include:_spf.heteml.jp ~all | ||||||
| SOA | dns0.heteml.jphostmaster@seida-s.com serial=1774417218 | ||||||
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=1774418422 | ||||||
Same first word
seida-s.com |
Similar names
DNS History
5 records (4 active, 1 former)
●MXmx.hetemail.jp2017-05-10 → 2026-03-25 · 2 obs
● 2026-03-25 06:01:50
●A157.7.189.672026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 06:01:48
● 2026-03-25 06:01:50
○A157.7.44.1672017-05-10 → 2017-05-10 · 3 obs
○ 2026-03-25 06:01:48
○ 2026-03-25 06:01:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| seida-s.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 seida-s.com (unsigned zone)
⏱️ Timing
Total: 937ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.189.67 |
| NS | 2 | dns1.heteml.jp, dns0.heteml.jp |
| MX | 1 | mx.hetemail.jp (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.heteml.jp ~all |
| SOA | 1 | dns0.heteml.jp hostmaster.seida-s.com |
Analysis
IP Addresses
seida-s.com points to a single IP number: 157.7.189.67.
Other host names, for instance fukuda-ah.com, k-mate.net, mail.car-watch.com, fit.nazotoki-k.com and shinonome.info share IP numbers with seida-s.com.
Name Servers
seida-s.com is delegated to two name servers: dns0.heteml.jp and dns1.heteml.jp.
seida-s.com uses the same name server setup as other domains, for instance kirimura-yuko.com, neurom.net, after-effect.jp, kz-dc.com and enet-corp.com.
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
The mail server for seida-s.com is mx.hetemail.jp.
seida-s.com shares the same mail server setup as other domains, including hnr.ne.jp, headz.jp, itwillbegood.com, pdcamkt.com and wakuwakuwork.com.
At least part of seida-s.com's mail servers are shared with other domains, for instance land-l.jp and c3web.jp.
Host name mx.hetemail.jp resolves to IP 157.7.189.1.