xnnd tools for dns Wombatmail DNSBL Resource Spam Resource
SPF Lookup: Multi DNS?

Checking TXT record for b.spamresource.com using Unbound DNS server ( (or click here to check using the Google DNS website.)
b.spamresource.com descriptive text "v=spf1 ip6:2001:41c8:51:83:feff:ff:fe00:a0b ip4: ip6:2607:f2f8:a760::2 ip4: ip4: ip4: ip4: ip4: include:_spf.google.com -all"

Test this SPF record with the Kitterman SPF validation tool by entering the sending IP address and pressing the submit button.
IP address:     Check DKIM instead.

Did you receive spam from b.spamresource.com? Try looking up where to send a spam report using abuse.net.
Or check its IP address in ARIN and look for an abuse contact.

* Note: "SPF" lookup checks TXT records but only returns ones containing "v=spf1", and will not display other TXT records found in DNS.

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

The authoritative DNS servers for this host are: ns1.hover.com, ns2.hover.com.

Run at: Thu Jan 20 20:53:13 UTC 2022