$TTL 28800 ; 8 hours envs.o. IN SOA envs.net. root.envs.net. ( 2019100103 ; Serial 10800 ; Refresh 3600 ; Retry 604800 ; Expire 28800 ) ; Negative Cache TTL NS envs.net. NS ns1.tildeverse.net. A 89.163.145.170 CAA 128 issue "letsencrypt.org" SSHFP 1 1 2a3dbba3587d58c0e5ca18538fb740d4d46a147f SSHFP 1 2 edd078ef499fce5ca186daa68e75dc888c69fa358b002898282dc413f6749458 SSHFP 3 1 a6af5e859aab4c5aefef799e0b5f4150bfca653a SSHFP 3 2 5340ba48a19751f96f7b5ea6da5e0a58174b2c0456e8ef13886599b17014da2e SSHFP 4 1 26c107e80a42c37290cf17e56571c5d0714da4ba SSHFP 4 2 57e9974ec449fa37c9331c4f943ff6f1da56a2eba7b375aeab0a69bfaca4542f $ORIGIN envs.o. * A 89.163.145.170 $TTL 120 ; 2 minutes _acme-challenge TXT ""