mail.optimumis.com - robtex.com

mail.optimumis.com

DNSSEC⚠️ Not signed

optimumis.com

DNSSEC⚠️ Not signed
A50.63.8.105πŸ‡ΊπŸ‡Έ AS39810150.63.8.0/22
NSns53.domaincontrol.com ⭐
NSns54.domaincontrol.com
MXoptimumis-com.mail.protection.outlook.com ⭐
TXTNETORGFT2056119.onmicrosoft.com
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns53.domaincontrol.comdns@jomax.net 2024-11-06 #1

MX for

Previously MX for

Same first word

Similar names

DNS History

1 record (0 active, 1 former)

20162017201820192020202120222023202420252026A12.43.166.207
β—‹A12.43.166.2072015-04-30 β†’ 2016-06-19 Β· 4 obs
● 2015-04-30 19:46:30
● 2016-06-19 03:45:38
β—‹ 2016-12-29 19:06:48
β—‹ 2026-04-26 21:04:26

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
optimumis.comns53.domaincontrol.com, ns54.domaincontrol.com4 records

βœ… Authoritative Response

Server:173.201.74.27

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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimumis.com (unsigned zone)

⏱️ Timing

Total: 107ms | 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...)