mail.certainhost.com - robtex.com

mail.certainhost.com

DNSSEC⚠️ Not signed
A198.23.53.39πŸ‡ΊπŸ‡Έ AS14555198.23.48.0/20 LiquidNet US LLC
PTRmx1.supremebox.com
A198.23.53.42πŸ‡ΊπŸ‡Έ AS14555198.23.48.0/20 LiquidNet US LLC

certainhost.com

DNSSEC⚠️ Not signed
A143.198.140.90πŸ‡ΊπŸ‡Έ DIGITALOCEAN143.198.128.0/20 DigitalOcean
NSns1.certainhost.com ⭐
NSns2.certainhost.com
NSns3.certainhost.com
NSns4.certainhost.com
MXmx.certainhost.com ⭐
SOAns1.certainhost.comroot@certainhost.com serial=1768752735

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

A198.23.53.39198.23.53.42
●A198.23.53.392026-03-18 β†’ 2026-03-19 Β· 2 obs
● 2026-03-18 17:25:50
● 2026-03-19 10:14:56
●A198.23.53.422026-03-18 β†’ 2026-03-19 Β· 2 obs
● 2026-03-18 17:25:50
● 2026-03-19 10:14:56

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
certainhost.comns1.certainhost.com, ns2.certainhost.com, ns3.certainhost.com, ns4.certainhost.com4 records

βœ… Authoritative Response

Server: 198.23.54.254

NS records: ns1.certainhost.com, ns2.certainhost.com, ns3.certainhost.com, ns4.certainhost.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certainhost.com (unsigned zone)

⏱️ Timing

Total: 608ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2198.23.53.42, 198.23.53.39

πŸ“Œ Glue Records Collected

Total: 4

In-bailiwick: 4 (ns1.certainhost.com, ns2.certainhost.com, ns3.certainhost.com...)

Analysis

IP Addresses

mail.certainhost.com resolves to two IP numbers: 198.23.53.39 and 198.23.53.42.

Other host names, for instance mx2.gdhosting.net, mx1.vbtechhosting.com, mx1.yourpowerhosting.com, mx1.purpini.net and mx2.exaquad.xyz share IP numbers with mail.certainhost.com.