mx2.rootmx.com - dns.ninja
mx2.rootmx.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 71.19.155.205🇺🇸 PRGMRCOM-171.19.155.0/24 prgmr.com, Inc | ||||||
| PTR | mx2.rootmx.com | ||||||
| TXT | v=spf1 a -all | ||||||
rootmx.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.112.146.38🇮🇸 THE-1984-AS185.112.144.0/22 | ||||||
| NS | ns1.dyna-ns.net ⭐ | ||||||
| NS | ns2.dyna-ns.net | ||||||
| MX | mx4.rootmx.com ⭐ | ||||||
| MX | mx2.rootmx.com(20) | ||||||
| TXT | v=spf1 mx include:amazonses.com -all | ||||||
| SOA | ns1.dyna-ns.nethostmaster@rootmx.com 2026-05-12 #1 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A64.62.188.1102015-06-08 → 2015-12-18 · 4 obs
● 2015-06-08 18:25:40
● 2015-12-18 14:53:00
○ 2016-03-20 14:40:30
○ 2026-07-01 05:40:30
● 2015-12-18 14:53:00
○ 2016-03-20 14:40:30
○ 2026-07-01 05:40:30
●A71.19.155.2052016-03-20 → 2026-07-01 · 3 obs
○ 2015-12-18 14:53:00
● 2016-03-20 14:40:30
● 2026-07-01 05:40:30
● 2016-03-20 14:40:30
● 2026-07-01 05:40:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net... | - |
| rootmx.com | ns2.dyna-ns.net, ns1.dyna-ns.net | - |
✅ Authoritative Response
Server:162.159.25.5
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rootmx.com (unsigned zone)
⏱️ Timing
Total: 257ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 71.19.155.205 |
| TXT | 1 | v=spf1 a -all |
Analysis
Mail Server Role
mx2.rootmx.com serves as a mail server for rootmx.com.
As mail servers, mx4.rootmx.com and mx2.rootmx.com are regularly found together.
IP Addresses
mx2.rootmx.com points to a single IP number: 71.19.155.205.