CPC H04L 51/212 (2022.05) [H04L 63/20 (2013.01)] | 20 Claims |
1. A method comprising:
generating a virtual all term for inclusion in a sender policy framework (SPF) policy used to manage a domain's policy,
wherein the virtual all term comprises a term configured to render any subsequent term in an SPF policy inactive, and
wherein the virtual all term is provided for inclusion into the SPF policy prior to the domain's pre-existing policy terms.
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