hcalpha.com - dns.ninja
hcalpha.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.44.242🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users205.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@hcalpha.com serial=1782052338 | ||||||
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=1782084705 | ||||||
Same first word
hcalpha.com |
Similar names
alphahc.co.uk |
chalpha.com |
alphahc.com |
chalpha.info |
chalpha.de |
alphach.com |
chalpha.biz |
chalpha.net |
phalcha.com |
chalpha.org |
halhcpa.com |
DNS History
11 records (5 active, 6 former)
●NSdns0.heteml.jp2016-12-16 → 2026-06-21 · 5 obs
● 2026-02-22 00:46:34
○ 2026-03-19 03:28:32
● 2026-03-22 19:26:18
● 2026-06-21 23:38:20
●NSdns1.heteml.jp2016-12-16 → 2026-06-21 · 5 obs
● 2026-02-22 00:46:34
○ 2026-03-19 03:28:32
● 2026-03-22 19:26:18
● 2026-06-21 23:38:20
○NSns1.muumuu-domain.com2026-03-19 → 2026-03-19 · 4 obs
● 2026-03-19 03:28:32
○ 2026-03-22 19:26:18
○ 2026-06-21 23:38:20
○NSns2.muumuu-domain.com2026-03-19 → 2026-03-19 · 4 obs
● 2026-03-19 03:28:32
○ 2026-03-22 19:26:18
○ 2026-06-21 23:38:20
○MXmail20.heteml.jp2016-12-16 → 2017-10-11 · 4 obs
● 2017-10-11 03:57:50
○ 2026-02-22 00:46:34
○ 2026-06-21 23:38:20
●MXmx-proxy501.heteml.jp2026-02-22 → 2026-06-21 · 5 obs
● 2026-02-22 00:46:34
○ 2026-03-19 03:28:32
● 2026-03-22 19:26:18
● 2026-06-21 23:38:20
●MXmx-proxy502.heteml.jp2026-02-22 → 2026-06-21 · 5 obs
● 2026-02-22 00:46:34
○ 2026-03-19 03:28:32
● 2026-03-22 19:26:18
● 2026-06-21 23:38:20
○A133.130.19.1942017-10-11 → 2017-10-11 · 4 obs
● 2017-10-11 03:57:50
○ 2026-02-22 00:46:34
○ 2026-06-21 23:38:20
○A157.7.188.2162016-12-16 → 2016-12-16 · 3 obs
○ 2017-10-11 03:57:50
○ 2026-06-21 23:38:20
●A157.7.44.2422026-02-22 → 2026-06-21 · 5 obs
● 2026-02-22 00:46:34
○ 2026-03-19 03:28:32
● 2026-03-22 19:26:18
● 2026-06-21 23:38:20
○A185.53.179.1092026-03-19 → 2026-03-19 · 4 obs
● 2026-03-19 03:28:32
○ 2026-03-22 19:26:18
○ 2026-06-21 23:38:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| hcalpha.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 hcalpha.com (unsigned zone)
⏱️ Timing
Total: 1114ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.44.242 |
| NS | 2 | dns0.heteml.jp, dns1.heteml.jp |
| MX | 2 | mx-proxy502.heteml.jp (pri: 20), mx-proxy501.heteml.jp (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.heteml.jp ~all |
| SOA | 1 | dns0.heteml.jp hostmaster.hcalpha.com |
Analysis
IP Addresses
hcalpha.com resolves to one IP address: 157.7.44.242.
air-inc.jp, www.soniajohnes.com, oblik.co.jp and two other host names share IP numbers with hcalpha.com.
Name Servers
DNS delegation for hcalpha.com points to two name servers: dns0.heteml.jp and dns1.heteml.jp.
hcalpha.com uses the same name servers as several other domains — among them office-heartland.com, seinenkoken.net, ms-aishin.com and two more.
Each of dns0.heteml.jp and dns1.heteml.jp has one IP address: dns0.heteml.jp uses 157.7.44.53 and dns1.heteml.jp uses 157.7.188.149.
Mail Servers
Mail for hcalpha.com is handled by two mail servers — mx-proxy501.heteml.jp and mx-proxy502.heteml.jp.
hcalpha.com uses an identical mail server configuration to several other domains — among them kawada-dc.com, bal.jp, monado.net and two more.
hcalpha.com overlaps on mail servers with certain other domains, ecopath.co.jp among them.
Each of mx-proxy501.heteml.jp and mx-proxy502.heteml.jp has one IP address: mx-proxy501.heteml.jp uses 157.7.189.17 and mx-proxy502.heteml.jp uses 157.7.189.18.