mail.2r11.com - robtex.com

mail.2r11.com

DNSSEC⚠️ Not signed
A66.128.0.146πŸ‡ΊπŸ‡Έ AS3066666.128.0.0/20 Xchange Telecom
PTRmail.2r11.com

2r11.com

DNSSEC⚠️ Not signed
NSns09.domaincontrol.com ⭐
NSns10.domaincontrol.com
MX2r11-com.mail.protection.outlook.com ⭐
TXTv=spf1 include:spf.protection.outlook.com ip4:66.128.0.146 ip4:66.128.0.147 -all
SOAns09.domaincontrol.comdns@jomax.net 2026-07-20 #16

PTR for

Previously MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A66.128.0.146
●A66.128.0.1462026-07-05 β†’ 2026-08-13 Β· 2 obs
● 2026-07-05 09:12:18
● 2026-08-13 22:37:24

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
2r11.comns09.domaincontrol.com, ns10.domaincontrol.com4 records

βœ… Authoritative Response

Server:173.201.72.5

NS records: ns09.domaincontrol.com, ns10.domaincontrol.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2r11.com (unsigned zone)

⏱️ Timing

Total: 113ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A166.128.0.146

πŸ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns09.domaincontrol.com, ns09.domaincontrol.com, ns10.domaincontrol.com...)

Analysis

IP Addresses

mail.2r11.com directs to one IP number, which is 66.128.0.146.