ember4.com - robtex.com

ember4.com

DNSSEC⚠️ Not signed
A18.211.120.133πŸ‡ΊπŸ‡Έ Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-211-120-133.compute-1.amazonaws.com
A44.219.250.216πŸ‡ΊπŸ‡Έ Amazon44.192.0.0/11 EC2 IAD prefix
A52.204.53.5πŸ‡ΊπŸ‡Έ Amazon52.200.0.0/13 EC2 IAD prefix
NSns1.prh.com ⭐
A107.162.234.197πŸ‡ΊπŸ‡Έ DEFENSENET-1107.162.234.0/24 F5 via EMIX
NSns2.prh.com
A107.162.176.221πŸ‡ΊπŸ‡Έ DEFENSENET-1107.162.176.0/24 F5 via EMIX
MXus-smtp-inbound-1.mimecast.com ⭐
A170.10.128.141πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
MXus-smtp-inbound-2.mimecast.com ⭐
A170.10.128.141πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
SOAns1.prh.compostmaster@randomhouse.com 2024-03-29 #0

com

Same first word

DNS History

7 records (7 active, 0 former)

NSns1.prh.comns2.prh.comMXus-smtp-inbound-1.mimecast.comus-smtp-inbound-2.mimecast.comA18.211.120.13344.219.250.21652.204.53.5
●NSns1.prh.com2026-02-24 β†’ 2026-03-23 Β· 2 obs
● 2026-02-24 13:37:26
● 2026-03-23 00:54:34
●NSns2.prh.com2026-02-24 β†’ 2026-03-23 Β· 2 obs
● 2026-02-24 13:37:26
● 2026-03-23 00:54:34
●MXus-smtp-inbound-1.mimecast.com2026-02-24 β†’ 2026-03-23 Β· 2 obs
● 2026-02-24 13:37:26
● 2026-03-23 00:54:34
●MXus-smtp-inbound-2.mimecast.com2026-02-24 β†’ 2026-03-23 Β· 2 obs
● 2026-02-24 13:37:26
● 2026-03-23 00:54:34
●A18.211.120.1332026-02-24 β†’ 2026-03-23 Β· 2 obs
● 2026-02-24 13:37:26
● 2026-03-23 00:54:34
●A44.219.250.2162026-02-24 β†’ 2026-03-23 Β· 2 obs
● 2026-02-24 13:37:26
● 2026-03-23 00:54:34
●A52.204.53.52026-02-24 β†’ 2026-03-23 Β· 2 obs
● 2026-02-24 13:37:26
● 2026-03-23 00:54:34

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ember4.comns1.prh.com, ns2.prh.com2 records

βœ… Authoritative Response

Server:107.162.176.221

NS records: ns1.prh.com, ns2.prh.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ember4.com (unsigned zone)

⏱️ Timing

Total: 190ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A344.219.250.216, 18.211.120.133...
NS2ns1.prh.com, ns2.prh.com
MX2us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10)
SOA1ns1.prh.com postmaster.randomhouse.com

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.prh.com, ns2.prh.com)

Analysis

IP Addresses

Three IP numbers (18.211.120.133, 44.219.250.216 and 52.204.53.5) are pointed to by ember4.com.

other host names for instance broadwayrgg.com, randominfo.com, iwasherebook.com, www.unboundworlds.com and eonbook.com share IP numbers with ember4.com.

Name Servers

ember4.com is delegated to two name servers: ns1.prh.com and ns2.prh.com.

ember4.com shares the same name server setup as other domains, for example teramash.com, randomhouse.biz, guardiantrilogy.ca, outofprint.com and lovethatboybook.com.

Host names with one IP number:

The host ns1.prh.com points to 107.162.234.197 and the host ns2.prh.com points to 107.162.176.221.

Mail Servers

ember4.com is handled by two mail servers: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

ember4.com shares the same mail server setup as other domains, for instance serengeti-am.com, affant.com, berkshire.uk.com, dcins.com and jobsinindependence.com.

ember4.com shares at least partially some mail servers with other domains, for instance reliancevitamin.com, wshc.org and nspireplatform.io.

Host names with six IP numbers

The host name us-smtp-inbound-1.mimecast.com points to: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242

The host name us-smtp-inbound-2.mimecast.com points to: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242

Host names that point to each IP

170.10.128.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com

170.10.128.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com

170.10.128.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com

170.10.132.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com

170.10.132.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com

170.10.132.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com