xnnd.com tools for dns
DNS Lookup: Multi DNS?

Checking PTR record for 100.27.15.146 using Google DNS server (8.8.8.8): (or click here to check using the Google DNS website.)
146.15.27.100.in-addr.arpa domain name pointer ec2-100-27-15-146.compute-1.amazonaws.com.

Sender Score for IP 100.27.15.146 is n/a.
Scan reverse DNS for 100.27.15.0/24.
Query ARIN for 100.27.15.146.

Spamtrap grade: A
Did you receive spam from ec2-100-27-15-146.compute-1.amazonaws.com?
Try looking up where to send a spam report using abuse.net
.
Or check ARIN and look for an abuse contact.

Multi DNS Options: No/off=Check one random public server. Yes=Check public DNS servers. Special=Check DNS servers authoritative for zone/domain.


Run at: Fri Sep 18 13:47:32 EDT 2020

 xnnd simple tools for dns since 2008