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DNS Lookup: Multi DNS?

Checking PTR record for 52.206.71.139 using Unbound DNS server (127.0.0.1): (or click here to check using the Google DNS website.)
139.71.206.52.in-addr.arpa domain name pointer ec2-52-206-71-139.compute-1.amazonaws.com.

Sender Score for IP 52.206.71.139 is n/a.
Lookup 52.206.71.139 in Microsoft SNDS.
Scan reverse DNS for 52.206.71.0/24.
Query ARIN for 52.206.71.139.

Did you receive spam from ec2-52-206-71-139.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.

* For the SNDS link to work, you must already have access for that IP address in Microsoft's SNDS portal.


Run at: Thu Jan 20 19:26:49 UTC 2022