webdesign51.com - robtex.com
webdesign51.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.44.237🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users271.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@webdesign51.com serial=1774584977 | ||||||
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=1774586017 | ||||||
Same first word
webdesign51.com |
DNS History
8 records (5 active, 3 former)
○MXmail2.heteml.jp2015-07-14 → 2017-04-04 · 4 obs
● 2017-04-04 08:23:08
○ 2026-02-21 08:11:46
○ 2026-03-27 04:39:22
●MXmx-proxy501.heteml.jp2026-02-21 → 2026-03-27 · 3 obs
● 2026-02-21 08:11:46
● 2026-03-27 04:39:22
●MXmx-proxy502.heteml.jp2026-02-21 → 2026-03-27 · 3 obs
● 2026-02-21 08:11:46
● 2026-03-27 04:39:22
○A157.7.188.2232015-11-19 → 2017-04-04 · 5 obs
● 2015-11-19 00:37:26
● 2017-04-04 08:23:08
○ 2026-02-21 08:11:46
○ 2026-03-27 04:39:22
●A157.7.44.2372026-02-21 → 2026-03-27 · 3 obs
● 2026-02-21 08:11:46
● 2026-03-27 04:39:22
○A210.188.199.1972015-07-14 → 2015-07-14 · 3 obs
○ 2015-11-19 00:37:26
○ 2026-03-27 04:39:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| webdesign51.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 webdesign51.com (unsigned zone)
⏱️ Timing
Total: 936ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.44.237 |
| NS | 2 | dns0.heteml.jp, dns1.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.webdesign51.co |
Analysis
IP Addresses
webdesign51.com resolves to one IP number: 157.7.44.237.
other host names including hostmaster.sagami-suisan.com, yoyogirc.com, dellserver.2dummies.com, tsutanoha.com and akecci.com share IP numbers with webdesign51.com.
Name Servers
webdesign51.com is delegated to two name servers dns0.heteml.jp and dns1.heteml.jp.
webdesign51.com shares the same name server setup as other domains, for instance talentinsta.com, biotan.jp, jinnyagi.com, estina-shop.net and murata-cup.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
Two mail servers handle webdesign51.com: mx-proxy501.heteml.jp and mx-proxy502.heteml.jp.
webdesign51.com shares the same mail server setup as other domains, for instance worldtechjpn.com, kitaura.net, hybridmom.jp, nogata-dental.jp and hiho.tv.
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