mail.rrbxn.com - robtex.com
mail.rrbxn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.42.225.122🇺🇸 Microsoft104.40.0.0/13 MICROSOFT | ||||||
| MX | mail.rrbxn.com ⭐ | ||||||
| A | 104.42.225.122🇺🇸 Microsoft104.40.0.0/13 MICROSOFT | ||||||
rrbxn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.42.225.122🇺🇸 Microsoft104.40.0.0/13 MICROSOFT | ||||||
| NS | ns066a.microsoftinternetsafety.net ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b66.microsoftinternetsafety.net ⚠️ Not in zone NS records | ||||||
| NS | b67.microsoftinternetsafety.net ⚠️ Not in zone NS records | ||||||
| NS | ns001.microsoftinternetsafety.net ⚠️ Not in parent delegation | ||||||
| NS | ns002.microsoftinternetsafety.net ⚠️ Not in parent delegation | ||||||
| NS | ns066b.microsoftinternetsafety.net ⚠️ Not in parent delegation | ||||||
| MX | mail.rrbxn.com ⭐ | ||||||
| SOA | NS066A.microsoftinternetsafety.netazuredns-hostmaster@microsoft.com serial=1 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●MXmail.rrbxn.com2026-04-09 → 2026-04-12 · 2 obs
● 2026-04-09 10:13:50
● 2026-04-12 15:38:30
● 2026-04-12 15:38:30
●A104.42.225.1222026-04-09 → 2026-04-12 · 2 obs
● 2026-04-09 10:13:50
● 2026-04-12 15:38:30
● 2026-04-12 15:38:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rrbxn.com | b66.microsoftinternetsafety.net, b67.microsoftinternetsafety.net | - |
✅ Authoritative Response
Server:13.107.222.41
NS records: b66.microsoftinternetsafety.net, b67.microsoftinternetsafety.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rrbxn.com (unsigned zone)
⏱️ Timing
Total: 257ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.42.225.122 |
| MX | 1 | mail.rrbxn.com (pri: 10) |
Analysis
Mail Server Role
For mail.rrbxn.com and rrbxn.com, mail.rrbxn.com is used as a mail server.
IP Addresses
mail.rrbxn.com points to an IP address: 104.42.225.122.
other host names include lunaizemlya.ru, mail.comecomefindme.ru, petkoigosho.info, domand.l33t-(0x6d696c66).info and mail.capitanbls.com; they share IP numbers with mail.rrbxn.com.
Mail Servers
mail.rrbxn.com is handled by a single mail server.
The mail server setup for mail.rrbxn.com is the same as for other domains, such as rrbxn.com.
The host name mail.rrbxn.com points to IP 104.42.225.122.