mail.blackbourn.com - robtex.com

mail.blackbourn.com

DNSSEC⚠️ Not signed
A216.16.13.116πŸ‡ΊπŸ‡Έ CLARITY-1216.16.0.0/17 Vast Broadband
PTRmail.feyindustries.com

blackbourn.com

DNSSEC⚠️ Not signed
A3.33.251.168πŸ‡ΊπŸ‡Έ Amazon3.33.240.0/20
A15.197.225.128πŸ‡ΊπŸ‡Έ Amazon15.197.224.0/20
NSns45.domaincontrol.com ⭐
NSns46.domaincontrol.com
MXfeyindustries-com.mail.protection.outlook.com ⭐
TXTMS=ms38607006
TXTv=spf1 include:spf.protection.outlook.com include:_spt.prod.hydra.sophos.com ...
TXTsophos-domain-verification=f1574b6925ad4018a50d50f4c1d51945eeb97a6a
SOAns45.domaincontrol.comdns@jomax.net 2025-12-29 #18

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

20162017201820192020202120222023202420252026A216.16.13.116
●A216.16.13.1162015-08-21 β†’ 2026-05-11 Β· 2 obs
● 2015-08-21 03:39:28
● 2026-05-11 22:25:04

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net...-
blackbourn.comns45.domaincontrol.com, ns46.domaincontrol.com4 records

βœ… Authoritative Response

Server:97.74.102.23

NS records: ns45.domaincontrol.com, ns46.domaincontrol.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blackbourn.com (unsigned zone)

⏱️ Timing

Total: 181ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1216.16.13.116

πŸ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns45.domaincontrol.com, ns45.domaincontrol.com, ns46.domaincontrol.com...)

Analysis

IP Addresses

mail.blackbourn.com points to IP number: 216.16.13.116.

Other host names, for instance mail.feyindustries.com share IP numbers with mail.blackbourn.com.