hearthelp.com - dns.ninja
hearthelp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.15.206.53🇺🇸 MEDTRONIC-AS144.15.0.0/16 Proxy registration to prevent harm from ARIN-NONAUTH shutdown | ||||||
| NS | ns2.medtronic.com ⭐ | ||||||
| A | 144.15.255.10🇺🇸 MEDTRONIC-AS144.15.0.0/16 Proxy registration to prevent harm from ARIN-NONAUTH shutdown | ||||||
| PTR | ns2.medtronic.com | ||||||
| NS | ns3.medtronic.com | ||||||
| A | 144.15.238.202🇺🇸 MEDTRONIC-AS144.15.0.0/16 Proxy registration to prevent harm from ARIN-NONAUTH shutdown | ||||||
| PTR | ns3.medtronic.com | ||||||
| NS | ns4.medtronic.com | ||||||
| A | 144.15.255.33🇺🇸 MEDTRONIC-AS144.15.0.0/16 Proxy registration to prevent harm from ARIN-NONAUTH shutdown | ||||||
| PTR | ns4.medtronic.com | ||||||
| NS | ns5.medtronic.com | ||||||
| A | 144.15.238.210🇺🇸 MEDTRONIC-AS144.15.0.0/16 Proxy registration to prevent harm from ARIN-NONAUTH shutdown | ||||||
| PTR | ns5.medtronic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.medtronic.comhostmaster@medtronic.com 2014-08-13 #24 | ||||||
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=1786743999 | ||||||
Subdomains
www.hearthelp.com |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSns2.medtronic.com2008-03-19 → 2026-08-14 · 2 obs
● 2026-08-14 22:06:08
●NSns3.medtronic.com2015-07-06 → 2026-08-14 · 3 obs
● 2015-07-06 00:30:20
● 2026-08-14 22:06:08
●NSns4.medtronic.com2015-07-06 → 2026-08-14 · 3 obs
● 2015-07-06 00:30:20
● 2026-08-14 22:06:08
●NSns5.medtronic.com2015-07-06 → 2026-08-14 · 3 obs
● 2015-07-06 00:30:20
● 2026-08-14 22:06:08
○NSrelay1.medtronic.com2008-03-19 → 2008-03-19 · 3 obs
○ 2015-07-06 00:30:20
○ 2026-08-14 22:06:08
○MXcluster6.us.messagelabs.com2008-03-19 → 2008-03-19 · 3 obs
○ 2015-07-06 00:30:20
○ 2026-08-14 22:06:08
○MXcluster6a.us.messagelabs.com2008-03-19 → 2008-03-19 · 3 obs
○ 2015-07-06 00:30:20
○ 2026-08-14 22:06:08
○MXmail.messaging.microsoft.com2015-07-06 → 2018-06-22 · 5 obs
● 2015-07-06 00:30:20
● 2018-06-22 10:56:10
○ 2026-02-18 17:39:12
○ 2026-08-14 22:06:08
●A144.15.206.532015-07-06 → 2026-08-14 · 3 obs
● 2015-07-06 00:30:20
● 2026-08-14 22:06:08
○A144.15.252.122008-03-19 → 2008-03-19 · 3 obs
○ 2015-07-06 00:30:20
○ 2026-08-14 22:06:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| hearthelp.com | ns2.medtronic.com, ns3.medtronic.com, ns4.medtronic.com, ns5.medtronic.com | 4 records |
✅ Authoritative Response
Server:144.15.255.33
NS records: ns2.medtronic.com, ns3.medtronic.com, ns4.medtronic.com, ns5.medtronic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hearthelp.com (unsigned zone)
⏱️ Timing
Total: 1066ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.15.206.53 |
| NS | 4 | ns5.medtronic.com, ns3.medtronic.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.medtronic.com hostmaster.medtronic.c |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.medtronic.com, ns3.medtronic.com, ns4.medtronic.com...)
Analysis
Hierarchy
hearthelp.com is a parent domain of www.hearthelp.com.
IP Addresses
hearthelp.com directs to one IP number, which is 144.15.206.53.
Among the host names that share IP numbers with hearthelp.com are bloodpressureprocedure.eu, dev.mriverify.medtronic.com, patientpassionapp.eu and two others.
Name Servers
The domain hearthelp.com is delegated to these four name servers: ns2.medtronic.com, ns3.medtronic.com, ns4.medtronic.com and ns5.medtronic.com.
hearthelp.com shares at least some of its name servers with other domains, including acute-care-ventilation.co.uk, necksurgery.com, pumpexpeditions.com and two others.
ns2.medtronic.com resolves to 144.15.255.10. ns3.medtronic.com resolves to 144.15.238.202. ns4.medtronic.com resolves to 144.15.255.33. ns5.medtronic.com resolves to 144.15.238.210. All four hosts carry exactly one IP address.