hca-online.com - robtex.com
hca-online.com
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=1774642367 | ||||||
Subdomains
Same first word
hca-online.org.uk |
hca-online.com |
Similar names
DNS History
13 records (6 active, 7 former)
●NSns.udag.de2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 20:33:42
● 2026-03-27 20:33:44
●NSns.udag.net2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 20:33:42
● 2026-03-27 20:33:44
●NSns.udag.org2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 20:33:42
● 2026-03-27 20:33:44
○NSns1.healthcareaustralia-dns.com2015-05-27 → 2016-03-31 · 4 obs
● 2016-03-31 09:12:24
○ 2016-09-09 19:34:58
○ 2026-03-27 20:33:44
○NSns1.healthcareaustralia-dns.net2016-09-09 → 2016-09-09 · 4 obs
● 2016-09-09 19:34:58
○ 2026-03-27 20:33:42
○ 2026-03-27 20:33:44
○NSns2.healthcareaustralia-dns.com2015-05-27 → 2016-03-31 · 4 obs
● 2016-03-31 09:12:24
○ 2016-09-09 19:34:58
○ 2026-03-27 20:33:44
○NSns2.healthcareaustralia-dns.net2016-09-09 → 2016-09-09 · 4 obs
● 2016-09-09 19:34:58
○ 2026-03-27 20:33:42
○ 2026-03-27 20:33:44
○A103.11.206.392016-09-09 → 2016-09-09 · 4 obs
● 2016-09-09 19:34:58
○ 2026-03-27 20:33:42
○ 2026-03-27 20:33:44
○A113.20.10.432016-03-31 → 2016-03-31 · 4 obs
● 2016-03-31 09:12:24
○ 2016-09-09 19:34:58
○ 2026-03-27 20:33:44
○A113.20.13.1852015-05-27 → 2015-12-29 · 4 obs
● 2015-12-29 03:16:16
○ 2016-03-31 09:12:24
○ 2026-03-27 20:33:44
●A23.236.62.1472026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 20:33:42
● 2026-03-27 20:33:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| hca-online.com | ns.udag.de, ns.udag.net, ns.udag.org | - |
✅ Authoritative Response
Server:185.132.34.253
NS records: ns.udag.de, ns.udag.net, ns.udag.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hca-online.com (unsigned zone)
⏱️ Timing
Total: 231ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.236.62.147 |
| NS | 3 | ns.udag.net, ns.udag.org... |
| MX | 2 | smx00.udag.de (pri: 10), smx01.udag.de (pri: 10) |
| SOA | 1 | ns.udag.de hostmaster.united-domains.de |
Analysis
Hierarchy
hca-online.com is a parent of ns3.hca-online.com and mail.hca-online.com.
IP Addresses
hca-online.com resolves to one IP number: 23.236.62.147.
other host names including lunabeach.tv, dtec.com.my, enervamarine.com, christian-rathgeber.de and precisiontl.com share IP numbers with hca-online.com.
Name Servers
hca-online.com is delegated to three name servers ns.udag.de, ns.udag.net and ns.udag.org.
hca-online.com at least partially shares name servers with other domains, for instance hayshop.de, watch(0x706f726e).info, als-muc.de, willingen-sauerland.net and meine-gesundheit.services.
Host names with two IP numbers:
ns.udag.de points to: 2001:8d8:fe:53:217:160:80:253 and 217.160.80.253.
ns.udag.net points to: 2607:f1c0:fe:53:185:132:33:253 and 185.132.33.253.
ns.udag.org points to: 2607:f1c0:fe:53:185:132:34:253 and 185.132.34.253.
Mail Servers
Two mail servers handle hca-online.com: smx00.udag.de and smx01.udag.de.
hca-online.com shares the same mail server setup as other domains, for instance kenia-visa.de, kehw.de, muster.de, ihr-kfz-tarif.de and sunnys.photos.
Host names with one IP number:
smx00.udag.de points to 62.146.106.50
smx01.udag.de points to 62.146.106.51