cardiacintervention.com - robtex.com
cardiacintervention.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.169.165.244🇩🇪 STRATO81.169.128.0/17 AG | ||||||
| PTR | h2877917.stratoserver.net | ||||||
| NS | ns1.openprovider.nl ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a0a🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.10Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.openprovider.be | ||||||
| A | 2400:cb00:2049:1::a29f:1b60🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.27.96Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.openprovider.eu | ||||||
| A | 2400:cb00:2049:1::a29f:3059🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.48.89Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.cardiacintervention.com ⭐ | ||||||
| A | 81.169.165.244🇩🇪 STRATO81.169.128.0/17 AG | ||||||
| PTR | h2877917.stratoserver.net | ||||||
| SOA | ns1.openprovider.nldns@openprovider.eu 2015-05-26 #0 | ||||||
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=1774515122 | ||||||
Subdomains
mail.cardiacintervention.com |
Same first word
cardiacintervention.com |
DNS History
5 records (5 active, 0 former)
●NSns1.openprovider.nl2015-07-06 → 2026-03-26 · 2 obs
● 2026-03-26 09:03:26
●NSns2.openprovider.be2015-07-06 → 2026-03-26 · 2 obs
● 2026-03-26 09:03:26
●NSns3.openprovider.eu2015-07-06 → 2026-03-26 · 2 obs
● 2026-03-26 09:03:26
●MXmail.cardiacintervention.com2015-07-06 → 2026-03-26 · 2 obs
● 2026-03-26 09:03:26
●A81.169.165.2442015-07-06 → 2026-03-26 · 2 obs
● 2026-03-26 09:03:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cardiacintervention.com | ns1.openprovider.nl, ns3.openprovider.eu, ns2.openprovider.be | - |
✅ Authoritative Response
Server:162.159.26.10
NS records: ns1.openprovider.nl, ns3.openprovider.eu, ns2.openprovider.be
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cardiacintervention.com (unsigned zone)
⏱️ Timing
Total: 522ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.165.244 |
| NS | 3 | ns1.openprovider.nl, ns2.openprovider.be... |
| MX | 1 | mail.cardiacintervention.com (pri: 10) |
| SOA | 1 | ns1.openprovider.nl dns.openprovider.eu |
Analysis
Hierarchy
cardiacintervention.com is a parent of mail.cardiacintervention.com.
IP Addresses
cardiacintervention.com points to a single IP number: 81.169.165.244.
Other host names, for instance mail.cardioknowledge.org, h2877917.stratoserver.net, cardiomedia.org, mail.clotpedia.org and mail.trombopedia.org share IP numbers with cardiacintervention.com.
Name Servers
The delegation for cardiacintervention.com is handled by three name servers: ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.
cardiacintervention.com at least partially shares name servers with other domains, for instance www-prog-pickup.com, netbone.net, bag-buddy.com, golfclubveendam.nl and gratisroyalcanin.nl.
these name servers are commonly used with ns1.carefor.nl, ns2.carefor.nl and ns3.carefor.nl.
Two IP numbers per host:
ns2.openprovider.be points to 2400:cb00:2049:1::a29f:1b60 and 162.159.27.96.
ns3.openprovider.eu points to 2400:cb00:2049:1::a29f:3059 and 162.159.48.89.
ns1.openprovider.nl points to 2400:cb00:2049:1::a29f:1a0a and 162.159.26.10.
Mail Servers
cardiacintervention.com is handled by a single mail server, mail.cardiacintervention.com.
mail.cardiacintervention.com points to a single IP: 81.169.165.244.