sei-achieve.com - robtex.com
sei-achieve.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@sei-achieve.com serial=1774505298 | ||||||
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=1774504172 | ||||||
Same first word
sei-achieve.com |
DNS History
5 records (4 active, 1 former)
●MXmx.hetemail.jp2016-12-14 → 2026-03-26 · 2 obs
● 2026-03-26 06:17:28
●A157.7.189.672026-03-13 → 2026-03-26 · 3 obs
● 2026-03-13 03:52:00
● 2026-03-26 06:17:28
○A157.7.44.1662016-12-14 → 2017-07-03 · 4 obs
● 2017-07-03 15:18:24
○ 2026-03-13 03:52:00
○ 2026-03-26 06:17:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sei-achieve.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 sei-achieve.com (unsigned zone)
⏱️ Timing
Total: 959ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.189.67 |
| NS | 2 | dns0.heteml.jp, dns1.heteml.jp |
| MX | 1 | mx.hetemail.jp (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.heteml.jp ~all |
| SOA | 1 | dns0.heteml.jp hostmaster.sei-achieve.co |
Analysis
IP Addresses
sei-achieve.com resolves to one IP number: 157.7.189.67.
Other host names, for instance planet-blue.net, www.car-watch.com, tam-dw.com, arita-plus.com and minato-q.jp share IP numbers with sei-achieve.com.
Name Servers
sei-achieve.com's delegation uses two name servers: dns0.heteml.jp and dns1.heteml.jp.
sei-achieve.com uses the same name server setup as other domains, such as preservist.co.jp, abekihei-shouten.co.jp, lifa-k.com, zazen-inc.com and 100meijo.jp.
Host names with a single IP address: dns0.heteml.jp points to 157.7.44.53; dns1.heteml.jp points to 157.7.188.149.
Mail Servers
A single mail server handles sei-achieve.com, mx.hetemail.jp.
sei-achieve.com shares the same mail server setup as other domains, for instance doingbis.com, lsh.co.jp, spicyseasons.com, cute-up.com and dolls-f.com.
sei-achieve.com shares some mail servers with other domains, at least in part; for example landi.jp and cdv.co.jp.
These mail servers are commonly used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host name mx.hetemail.jp resolves to a single IP: 157.7.189.1.