mail.dev.thinkbrownstone.com - robtex.com

mail.dev.thinkbrownstone.com

DNSSEC⚠️ Not signed
A104.239.168.222πŸ‡ΊπŸ‡Έ RACKSPACE-IAD104.239.160.0/19 Rackspace.com

dev.thinkbrownstone.com

DNSSEC⚠️ Not signed
A104.239.168.222πŸ‡ΊπŸ‡Έ RACKSPACE-IAD104.239.160.0/19 Rackspace.com

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

201820192020202120222023202420252026A104.239.168.222146.20.39.201
●A104.239.168.2222026-04-01 β†’ 2026-04-01 Β· 2 obs
β—‹ 2017-07-29 16:50:22
● 2026-04-01 03:07:04
β—‹A146.20.39.2012017-07-29 β†’ 2017-07-29 Β· 2 obs
● 2017-07-29 16:50:22
β—‹ 2026-04-01 03:07:04

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
thinkbrownstone.comns-94.awsdns-11.com, ns-655.awsdns-17.net, ns-1133.awsdns-13.org, ns-1837.awsdns-37.co.uk1 record

βœ… Authoritative Response

Server:205.251.196.109

NS records: ns-94.awsdns-11.com, ns-655.awsdns-17.net, ns-1133.awsdns-13.org, ns-1837.awsdns-37.co.uk

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinkbrownstone.com (unsigned zone)

⏱️ Timing

Total: 277ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1104.239.168.222

πŸ“Œ Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-94.awsdns-11.com)

Analysis

IP Addresses

mail.dev.thinkbrownstone.com points to a single IP number: 104.239.168.222.

Other host names such as tcnssvr.thinkcompany.com, tcwsvr.thinkcompany.com and dev.thinkbrownstone.com share IP numbers with mail.dev.thinkbrownstone.com.