mail.kosystems.com - robtex.com

mail.kosystems.com

DNSSEC⚠️ Not signed

kosystems.com

DNSSEC⚠️ Not signed
A76.76.21.21πŸ‡ΊπŸ‡Έ Amazon76.76.21.0/24 EC2 Prefix
NSns53.domaincontrol.com ⭐
NSns54.domaincontrol.com
SOAns53.domaincontrol.comdns@jomax.net 2026-03-16 #0

Same first word

Similar names

DNS History

2 records (0 active, 2 former)

20162017201820192020202120222023202420252026A96.241.175.149CNAMEmail.torknet.com
β—‹A96.241.175.1492015-08-18 β†’ 2016-09-04 Β· 3 obs
● 2015-08-18 06:00:50
● 2016-09-04 12:08:30
β—‹ 2026-04-03 04:50:46
β—‹CNAMEmail.torknet.com2026-04-03 β†’ 2026-04-03 Β· 1 obs
β—‹ 2026-04-03 04:50:46

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net...-
kosystems.comns53.domaincontrol.com, ns54.domaincontrol.com4 records

βœ… Authoritative Response

Server:97.74.106.27

NS records: ns53.domaincontrol.com, ns54.domaincontrol.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kosystems.com (unsigned zone)

⏱️ Timing

Total: 80ms | Queries: -

πŸ“„ Records

TypeCountSample Data

πŸ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns53.domaincontrol.com, ns53.domaincontrol.com, ns54.domaincontrol.com...)