cs-alpha.com - robtex.com
cs-alpha.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.189.180🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users216.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@cs-alpha.com serial=1776182177 | ||||||
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=1776189137 | ||||||
Subdomains
ww92.cs-alpha.com |
Same first word
cs-alpha.com |
Similar names
DNS History
14 records (4 active, 10 former)
●NSdns0.heteml.jp2026-03-28 → 2026-04-14 · 3 obs
● 2026-03-28 21:10:34
● 2026-04-14 18:06:32
●NSdns1.heteml.jp2026-03-28 → 2026-04-14 · 3 obs
● 2026-03-28 21:10:34
● 2026-04-14 18:06:32
○NSns.parktons.com2015-10-16 → 2016-07-20 · 5 obs
● 2015-10-16 09:41:46
● 2016-07-20 23:28:52
○ 2026-03-28 21:10:34
○ 2026-04-14 18:06:32
○NSns1.iwantmyname.net2015-07-13 → 2015-07-13 · 4 obs
● 2015-07-13 03:35:40
○ 2015-10-16 09:41:46
○ 2026-04-14 18:06:32
○NSns2.iwantmyname.net2015-07-13 → 2015-07-13 · 4 obs
● 2015-07-13 03:35:40
○ 2015-10-16 09:41:46
○ 2026-04-14 18:06:32
○NSns2.parktons.com2015-10-16 → 2016-07-20 · 5 obs
● 2015-10-16 09:41:46
● 2016-07-20 23:28:52
○ 2026-03-28 21:10:34
○ 2026-04-14 18:06:32
○NSns3.iwantmyname.net2015-07-13 → 2015-07-13 · 4 obs
● 2015-07-13 03:35:40
○ 2015-10-16 09:41:46
○ 2026-04-14 18:06:32
○NSns4.iwantmyname.net2015-07-13 → 2015-07-13 · 4 obs
● 2015-07-13 03:35:40
○ 2015-10-16 09:41:46
○ 2026-04-14 18:06:32
○MXmail.user-mail.net2015-10-16 → 2016-03-22 · 4 obs
● 2016-03-22 14:28:54
○ 2026-03-28 21:10:34
○ 2026-04-14 18:06:32
●MXmx.hetemail.jp2026-03-28 → 2026-04-14 · 3 obs
● 2026-03-28 21:10:34
● 2026-04-14 18:06:32
●A157.7.189.1802026-03-28 → 2026-04-14 · 3 obs
● 2026-03-28 21:10:34
● 2026-04-14 18:06:32
○A185.28.193.1922015-10-16 → 2016-07-20 · 5 obs
● 2015-10-16 09:41:46
● 2016-07-20 23:28:52
○ 2026-03-28 21:10:34
○ 2026-04-14 18:06:32
○A31.170.178.1792015-10-16 → 2016-07-20 · 5 obs
● 2015-10-16 09:41:46
● 2016-07-20 23:28:52
○ 2026-03-28 21:10:34
○ 2026-04-14 18:06:32
○A31.22.4.302015-07-13 → 2015-07-13 · 4 obs
● 2015-07-13 03:35:40
○ 2015-10-16 09:41:46
○ 2026-04-14 18:06:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cs-alpha.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 cs-alpha.com (unsigned zone)
⏱️ Timing
Total: 926ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.189.180 |
| 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.cs-alpha.com |
Analysis
Hierarchy
cs-alpha.com is the parent of ww92.cs-alpha.com.
IP Addresses
cs-alpha.com resolves to one IP number: 157.7.189.180.
other host names including (0x666170).ataru.in, www.fuji-housing-kobe.jp, int4.jp, mdb-box.com and www.tcl.jp share IP numbers with cs-alpha.com.
Name Servers
cs-alpha.com is delegated to two name servers dns0.heteml.jp and dns1.heteml.jp.
cs-alpha.com shares the same name server setup as other domains, for instance nanohana-kabe.com, demiden.com, konnichiwa.jp, tomato-k.com and sociologiadellasalute.org.
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
cs-alpha.com is handled by a single mail server, mx.hetemail.jp.
cs-alpha.com shares the same mail server setup as other domains, for instance eeel.jp, vdjapan.org, pccafe.info, j-mie.com and a-takedaclinic.com.
cs-alpha.com shares mail servers with other domains to some extent, for instance naka-ichi.com.
mx.hetemail.jp resolves to IP 157.7.189.1.