@misc{rfc9077, series = {Request for Comments}, number = 9077, howpublished = {RFC 9077}, publisher = {RFC Editor}, doi = {10.17487/RFC9077}, url = {https://www.rfc-editor.org/info/rfc9077}, author = {Peter van Dijk}, title = {{NSEC and NSEC3: TTLs and Aggressive Use}}, pagetotal = 8, year = 2021, month = jul, abstract = {Due to a combination of unfortunate wording in earlier documents, aggressive use of NSEC and NSEC3 records may deny the existence of names far beyond the intended lifetime of a denial. This document changes the definition of the NSEC and NSEC3 TTL to correct that situation. This document updates RFCs 4034, 4035, 5155, and 8198.}, }