4heartrisk.com - robtex.com
4heartrisk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 69.44.181.240🇺🇸 AS1988569.44.180.0/22 | ||||||
| NS | rossns2.abbott.com ⭐ | ||||||
| A | 20.64.178.77🇺🇸 Microsoft20.64.0.0/10 | ||||||
| NS | abtnsdmz1.abbott.com ⚠️ Not in zone NS records | ||||||
| A | 74.179.85.156🇺🇸 Microsoft74.176.0.0/14 | ||||||
| NS | abtnsdmz2.abbott.com ⚠️ Not in zone NS records | ||||||
| A | 20.64.178.77🇺🇸 Microsoft20.64.0.0/10 | ||||||
| NS | rossns.abbott.com | ||||||
| A | 74.179.85.156🇺🇸 Microsoft74.176.0.0/14 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | rossns.abbott.comdnsdomainadminstrator@sjm.com serial=29 | ||||||
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=1775966497 | ||||||
Same first word
4heartrisk.com |
DNS History
5 records (5 active, 0 former)
●NSabtnsdmz1.abbott.com2015-05-22 → 2026-04-12 · 2 obs
● 2026-04-12 04:28:36
●NSabtnsdmz2.abbott.com2015-05-22 → 2026-04-12 · 2 obs
● 2026-04-12 04:28:36
●NSrossns.abbott.com2015-05-22 → 2026-04-12 · 2 obs
● 2026-04-12 04:28:36
●NSrossns2.abbott.com2015-05-22 → 2026-04-12 · 2 obs
● 2026-04-12 04:28:36
●A69.44.181.2402015-05-22 → 2026-04-12 · 2 obs
● 2026-04-12 04:28:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net... | - |
| 4heartrisk.com | rossns.abbott.com, rossns2.abbott.com, abtnsdmz1.abbott.com, abtnsdmz2.abbott.com | 4 records |
✅ Authoritative Response
Server:20.64.178.77
NS records: rossns.abbott.com, rossns2.abbott.com, abtnsdmz1.abbott.com, abtnsdmz2.abbott.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4heartrisk.com (unsigned zone)
⏱️ Timing
Total: 244ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.44.181.240 |
| NS | 2 | rossns2.abbott.com, rossns.abbott.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | rossns.abbott.com dnsdomainadminstrator. |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (rossns.abbott.com, rossns2.abbott.com, abtnsdmz1.abbott.com...)
Analysis
IP Addresses
4heartrisk.com maps to IP address 69.44.181.240.
Other host names, for example, fourheartrisk.com share IP numbers with 4heartrisk.com.
Name Servers
4heartrisk.com is delegated to four name servers: abtnsdmz1.abbott.com, abtnsdmz2.abbott.com, rossns2.abbott.com and rossns.abbott.com.
4heartrisk.com at least partially shares name servers with other domains such as cybersecurity.abbott, behindeverytestisalife.com, abbottdiabetescare.it, abbottanswers.com and paediasureshake.uk.
Host names with one IP:
Host name abtnsdmz1.abbott.com points to 74.179.85.156.
Host name abtnsdmz2.abbott.com points to 20.64.178.77.
Host name rossns2.abbott.com points to 20.64.178.77.
Host name rossns.abbott.com points to 74.179.85.156.
Host names that point to 74.179.85.156: abtnsdmz1.abbott.com and rossns.abbott.com.
Host names that point to 20.64.178.77: abtnsdmz2.abbott.com and rossns2.abbott.com.