mx.jaxcardio.com - robtex.com
mx.jaxcardio.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 131.143.37.3🇺🇸 AS14445131.143.37.0/24 PeaceWeb | ||||||
| PTR | jaxcardio.com | ||||||
jaxcardio.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 131.143.37.3🇺🇸 AS14445131.143.37.0/24 PeaceWeb | ||||||
| NS | dns.jaxcardio.com ⭐ | ||||||
| NS | ns1.jaxcardio.com | ||||||
| NS | ns2.jaxcardio.com | ||||||
| MX | mx.jaxcardio.com ⭐ | ||||||
| TXT | v=spf1 a:dns.jaxcardio.com ~all | ||||||
| TXT | google-site-verification=NSTISUyi4CWLCo1tBEWJZg_W7XKlzqbOlcF5wipy8kE | ||||||
| TXT | google-site-verification=0EusD_gVTeCTkhadjlOcFXfA2kkSvcrKxNMPXIgUaNY | ||||||
| SOA | dns.jaxcardio.comsupport@jaxcardio.com serial=1930101820 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A131.143.37.32026-07-19 → 2026-08-01 · 2 obs
● 2026-07-19 18:30:04
● 2026-08-01 01:11:24
● 2026-08-01 01:11:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net... | - |
| jaxcardio.com | ns1.jaxcardio.com, ns2.jaxcardio.com | 2 records |
✅ Authoritative Response
Server:66.70.129.47
NS records: ns1.jaxcardio.com, ns2.jaxcardio.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jaxcardio.com (unsigned zone)
⏱️ Timing
Total: 515ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 131.143.37.3 |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.jaxcardio.com, ns2.jaxcardio.com)
Analysis
Mail Server Role
mx.jaxcardio.com serves as a mail server for jaxcardio.com.
IP Addresses
mx.jaxcardio.com points to a single IP number: 131.143.37.3.
Additional host names — tfnrsc.com, mail.sanimuhlison.com, dns.jaxcardio.com and two others — share IP numbers with mx.jaxcardio.com.