s-tec-co.com - robtex.com
s-tec-co.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.172.129🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | cgi.js-hpbs.jp | ||||||
| NS | dns01.js-hpbs.jp ⭐ | ||||||
| A | 163.44.76.161🇯🇵 GMO-INTERNET163.44.64.0/19 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | dns01.js-hpbs.jp | ||||||
| NS | dns02.js-hpbs.jp | ||||||
| A | 210.172.133.189🇯🇵 GMO-INTERNET210.172.128.0/19 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | dns02.js-hpbs.jp | ||||||
| MX | mx.js-hpbs.jp ⭐ | ||||||
| A | 157.7.172.132🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx.js-hpbs.jp | ||||||
| TXT | v=spf1 include:js-hpbs.jp ~all | ||||||
| SOA | dns01.js-hpbs.jphostmaster@s-tec-co.com 2012-05-17 #1 | ||||||
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=1785669027 | ||||||
Same first word
s-tec-co.com |
DNS History
5 records (4 active, 1 former)
●NSdns01.js-hpbs.jp2015-08-09 → 2026-08-02 · 2 obs
● 2026-08-02 11:39:24
●NSdns02.js-hpbs.jp2015-08-09 → 2026-08-02 · 2 obs
● 2026-08-02 11:39:24
●MXmx.js-hpbs.jp2015-08-09 → 2026-08-02 · 2 obs
● 2026-08-02 11:39:24
●A157.7.172.1292020-02-29 → 2026-08-02 · 3 obs
● 2020-02-29 12:16:32
● 2026-08-02 11:39:24
○A211.123.214.172015-08-09 → 2017-01-11 · 4 obs
● 2017-01-11 01:22:46
○ 2020-02-29 12:16:32
○ 2026-08-02 11:39:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| s-tec-co.com | dns01.js-hpbs.jp, dns02.js-hpbs.jp | - |
✅ Authoritative Response
Server:163.44.76.161
NS records: dns01.js-hpbs.jp, dns02.js-hpbs.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for s-tec-co.com (unsigned zone)
⏱️ Timing
Total: 895ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.172.129 |
| NS | 2 | dns01.js-hpbs.jp, dns02.js-hpbs.jp |
| MX | 1 | mx.js-hpbs.jp (pri: 10) |
| TXT | 1 | v=spf1 include:js-hpbs.jp ~all |
| SOA | 1 | dns01.js-hpbs.jp hostmaster.s-tec-co.com |
Analysis
IP Addresses
s-tec-co.com has exactly one IP address — 157.7.172.129.
gokaku.biz, beermaster-k.com, www.okasei.info plus two other host names have IP numbers in common with s-tec-co.com.
Name Servers
s-tec-co.com is served by two delegated name servers, dns01.js-hpbs.jp and dns02.js-hpbs.jp.
The name server configuration of s-tec-co.com is shared with other domains, for instance eibun-s.com, uchiyamatech.com, god-web.com and two others.
s-tec-co.com shares at least some of its name servers with domains including enntame.com, tabi-ichiba.com and aikoukai.net
It is common to find these name servers paired with the name servers dns01.gmoserver.jp.
dns01.js-hpbs.jp directs to 163.44.76.161 and dns02.js-hpbs.jp directs to 210.172.133.189; each host name points to exactly one IP number.
Mail Servers
s-tec-co.com uses one mail server — mx.js-hpbs.jp.
The mail server setup of s-tec-co.com matches that of other domains such as nitoukc.com, marusayatent.com, sample2.shuji-zeimukaikei.com and two others.
At least some of the mail servers used by s-tec-co.com are shared with other domains: teamclover.net, shimizutokei.com, myippo.net and two others among them.
There is one IP number for mx.js-hpbs.jp: 157.7.172.132.