Hi, NSD 4.3.3rc1 pre-release is available: https://nlnetlabs.nl/downloads/nsd/nsd-4.3.3rc1.tar.gz sha256: 7fedd9bd248e09689ae52e6166985edd6b4bd3dfc482c4043bc532fcf0dc1c68 pgp https://nlnetlabs.nl/downloads/nsd/nsd-4.3.3rc1.tar.gz.asc This release contains the DNS Flag Day 2020 fixes. This sets the default EDNS buffer size to 1232, that should reduce fragmentation. https://dnsflagday.net/2020/ There is a new feature where it is possible to list an interface by name. This pulls in the IP addresses associated with the interface at server start. 4.3.3 ===============FEATURES: - Follow DNS flag day 2020 advice and set default EDNS message size to 1232. - Merged PR #113 with fixes. Instead of listing an IP-address to listen on, an interface name can be specified in nsd.conf, with ip-address: eth0. The IP-addresses for that interface are then used. - Port TSIG code for openssl 3.0.0-alpha6. BUG FIXES: - Fix make install with --with-pidfile="". - Merge #115 from millert: Fix strlcpy() usage. From OpenBSD. - Merge #117: mini_event.h (4.3.2 and 4.3.1) on OpenBSD cannot find fd_set - patch. - Fix that configure checks for EVP_sha256 to detect openssl, because HMAC_CTX_new is deprecated in 3.0.0. - Fix #119: fix compile warnings from new gcc. - Fix #119: warn when trying to parse a directory. - Merge PR #121: Increase log level of recreated database from WARNING to ERR. - Remove unused space from LIBS on link line. - Updated date in nsd -v output. Best regards, Wouter