outboundmail.blackbaud.net SPF include tree: 1 DNS lookup
Expand a domain's SPF record and see where its DNS lookups actually go. Every nested include is walked, and each branch shows what it costs in total, so you can tell which one is eating the budget.
1 of 10 lookups
outboundmail.blackbaud.net is within the limit.
1 void lookup
here is expected, not a fault.
exists:%{i}._spf.sparkpostmail.com
asks whether one specific IP is authorised, and an empty answer is how "no"
is returned. Every check from an IP this vendor does not own produces one.
Do not remove it. It does mean the domain permanently
spends one of its two permitted void lookups, so there is less margin than
the count suggests.
The record, expanded
-
outboundmail.blackbaud.net
v=spf1 ip4:205.139.105.48/29 ip4:206.79.6.128/26 ip4:208.40.241.140/30 ip4:216.37.18.6 ip4:204.8.10.114 ip4:216.235.197.198 ip4:64.209.141.221 ip4:205.139.104.0/22 ip4:216.235.196.0/22 ip4:216.235.200.0/21 ip4:216.235.195.0/24 ip4:157.55.136.93/32 ip4:51.132.24.176/32 ip4:13.75.174.156/32 exists:%{i}._spf.sparkpostmail.com ~all-
ip4:205.139.105.48/29 -
ip4:206.79.6.128/26 -
ip4:208.40.241.140/30 -
ip4:216.37.18.6 -
ip4:204.8.10.114 -
ip4:216.235.197.198 -
ip4:64.209.141.221 -
ip4:205.139.104.0/22 -
ip4:216.235.196.0/22 -
ip4:216.235.200.0/21 -
ip4:216.235.195.0/24 -
ip4:157.55.136.93/32 -
ip4:51.132.24.176/32 -
ip4:13.75.174.156/32 -
exists:%{i}._spf.sparkpostmail.com1 lookup -
~all
-
Counts include everything nested beneath a branch, which is how the ten lookup limit is actually applied. To generate a replacement record, check this domain on the home page.