mail.letsos.com - dns.ninja

mail.letsos.com

DNSSEC⚠️ Not signed
A50.236.239.2πŸ‡ΊπŸ‡Έ COMCAST-IBONE50.128.0.0/9 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mount Laurel, NJ 08054
PTRmail.letsos.com

letsos.com

DNSSEC⚠️ Not signed
A50.236.238.163πŸ‡ΊπŸ‡Έ COMCAST-IBONE50.128.0.0/9 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mount Laurel, NJ 08054
NSns33.worldnic.com ⭐
NSns34.worldnic.com
MXletsos-com.mail.protection.outlook.com ⭐
TXTv=spf1 ip4:50.236.239.2 include:spf.protection.outlook.com -all
SOANS33.WORLDNIC.comnamehost@WORLDNIC.com serial=126061510

PTR for

Previously MX for

Same first word

Similar names

DNS History

6 records (1 active, 5 former)

2008201020122014201620182020202220242026MXfeedback-smtp.eu-west-1.amazonses.commail.letsos.comA50.236.239.250.203.26.5850.203.26.6567.102.61.202
β—‹MXfeedback-smtp.eu-west-1.amazonses.com2026-04-12 β†’ 2026-07-31 Β· 2 obs
β—‹ 2026-04-12 00:35:00
β—‹ 2026-07-31 14:21:50
β—‹MXmail.letsos.com2007-11-25 β†’ 2007-11-25 Β· 3 obs
● 2007-11-25 04:51:54
β—‹ 2015-06-19 08:49:54
β—‹ 2026-07-31 14:21:50
β—‹A50.203.26.582015-10-31 β†’ 2016-04-28 Β· 5 obs
β—‹ 2007-11-25 04:51:54
● 2015-10-31 07:31:36
● 2016-04-28 12:02:14
β—‹ 2017-08-03 09:15:50
β—‹ 2026-07-31 14:21:50
β—‹A50.203.26.652015-06-19 β†’ 2017-08-03 Β· 7 obs
β—‹ 2007-11-25 04:51:54
● 2015-06-19 08:49:54
β—‹ 2015-10-31 07:31:36
β—‹ 2016-04-28 12:02:14
● 2017-08-03 09:15:50
β—‹ 2026-04-12 00:35:00
β—‹ 2026-07-31 14:21:50
●A50.236.239.22026-04-12 β†’ 2026-07-31 Β· 3 obs
β—‹ 2017-08-03 09:15:50
● 2026-04-12 00:35:00
● 2026-07-31 14:21:50
β—‹A67.102.61.2022007-11-25 β†’ 2007-11-25 Β· 3 obs
● 2007-11-25 04:51:54
β—‹ 2015-06-19 08:49:54
β—‹ 2026-07-31 14:21:50

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net...-
letsos.comns33.worldnic.com, ns34.worldnic.com2 records

βœ… Authoritative Response

Server:162.159.26.212

NS records: ns33.worldnic.com, ns34.worldnic.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for letsos.com (unsigned zone)

⏱️ Timing

Total: 1378ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A150.236.239.2

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns33.worldnic.com, ns34.worldnic.com)

Analysis

IP Addresses

mail.letsos.com directs to one IP number, which is 50.236.239.2.

Among the host names that share IP numbers with mail.letsos.com is mail1.letsos.com, as one example.