xnnd tools for dns Wombatmail DNSBL Resource Spam Resource

xnnd simple tools for dns since 2008 by Al Iverson   

DNS Lookup: Multi DNS?

Checking PTR record for 156.154.66.10 using Unbound DNS server (127.0.0.1): (or click here to check using the Google DNS website.)
10.66.154.156.in-addr.arpa domain name pointer u3.amazonaws.info.

Run IP blocklist (DNSBL) check for 156.154.66.10.
Sender Score for IP 156.154.66.10 is n/a.
Lookup 156.154.66.10 in Microsoft SNDS.
Scan reverse DNS for 156.154.66.0/24.
Query ARIN for 156.154.66.10.

Did you receive spam from u3.amazonaws.info?
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: Sat May 27 17:58:38 CDT 2023