mail.sample-usa.com - robtex.com

mail.sample-usa.com

DNSSEC⚠️ Not signed

sample-usa.com

DNSSEC⚠️ Not signed
A13.248.243.5πŸ‡ΊπŸ‡Έ Amazon13.248.240.0/20
A76.223.105.230πŸ‡ΊπŸ‡Έ Amazon76.223.96.0/20
NSns51.domaincontrol.com ⭐
NSns52.domaincontrol.com
SOAns51.domaincontrol.comdns@jomax.net 2026-02-26 #7

Previously MX for

Same first word

Similar names

DNS History

1 record (0 active, 1 former)

20162017201820192020202120222023202420252026A91.216.107.37
β—‹A91.216.107.372015-05-30 β†’ 2016-04-06 Β· 4 obs
● 2015-05-30 16:28:06
● 2016-04-06 14:56:14
β—‹ 2016-11-08 07:47:40
β—‹ 2026-06-15 15:36:34

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net...-
sample-usa.comns51.domaincontrol.com, ns52.domaincontrol.com4 records

βœ… Authoritative Response

Server:173.201.73.26

NS records: ns51.domaincontrol.com, ns52.domaincontrol.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sample-usa.com (unsigned zone)

⏱️ Timing

Total: 108ms | Queries: -

πŸ“„ Records

TypeCountSample Data

πŸ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)