mx.qbmailer.com - robtex.com
mx.qbmailer.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.38.156.83🇫🇷 OVH51.38.0.0/16 | ||||||
| PTR | qbmailer.com | ||||||
qbmailer.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.38.156.83🇫🇷 OVH51.38.0.0/16 | ||||||
| NS | dns.qbmailer.com ⭐ | ||||||
| NS | ns1.qbmailer.com | ||||||
| NS | ns2.qbmailer.com | ||||||
| MX | mx.qbmailer.com ⭐ | ||||||
| TXT | v=spf1 a:dns.qbmailer.com ~all | ||||||
| SOA | dns.qbmailer.comsupport@qbmailer.com 2022-05-19 #47 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A51.38.156.832026-08-04 → 2026-08-05 · 2 obs
● 2026-08-04 18:02:26
● 2026-08-05 03:30:22
● 2026-08-05 03:30:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net... | - |
| qbmailer.com | ns1.qbmailer.com, ns2.qbmailer.com | 2 records |
✅ Authoritative Response
Server:51.38.156.73
NS records: ns1.qbmailer.com, ns2.qbmailer.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qbmailer.com (unsigned zone)
⏱️ Timing
Total: 302ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.38.156.83 |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.qbmailer.com, ns2.qbmailer.com)
Analysis
Mail Server Role
The mail server mx.qbmailer.com processes email for qbmailer.com.
IP Addresses
mx.qbmailer.com resolves to just one IP address, 51.38.156.83.
qbmailer.com and dns.qbmailer.com are among other host names that share IP numbers with mx.qbmailer.com.