; This is the Start of Authority record. Same as in forward lookup table. $TTL 1w @ IN SOA ns1.stage-ge.org. postmaster.stage-ge.org. ( 2025011701 ; Serial number 3600 ; 1 hour refresh 300 ; 5 minutes retry 172800 ; 2 days expiry 43200 ) ; 12 hours minimum ; Name servers listed as in forward lookup table IN NS ns.stage-ge.org. 1.10.31.172.in-addr.arpa IN PTR stage-ge.org. 1.10.31.172.in-addr.arpa IN PTR srv-stage.stage-ge.org. 1.10.31.172.in-addr.arpa IN PTR ns.stage-ge.org. 1.10.31.172.in-addr.arpa IN PTR mx.stage-ge.org. 21.10.31.172.in-addr.arpa IN PTR wpc01.stage-ge.org. 22.10.31.172.in-addr.arpa IN PTR wpc02.stage-ge.org. 23.10.31.172.in-addr.arpa IN PTR wpc03.stage-ge.org. 24.10.31.172.in-addr.arpa IN PTR wpc04.stage-ge.org. 25.10.31.172.in-addr.arpa IN PTR wpc05.stage-ge.org. 26.10.31.172.in-addr.arpa IN PTR wpc06.stage-ge.org. 27.10.31.172.in-addr.arpa IN PTR wpc07.stage-ge.org. 28.10.31.172.in-addr.arpa IN PTR wpc08.stage-ge.org. 29.10.31.172.in-addr.arpa IN PTR wpc09.stage-ge.org. 30.10.31.172.in-addr.arpa IN PTR wpc10.stage-ge.org. 41.10.31.172.in-addr.arpa IN PTR printer01.stage-ge.org. 40.10.31.172.in-addr.arpa IN PTR server2016.stage-ge.org. 50.10.31.172.in-addr.arpa IN PTR vancouver.stage-ge.org. 51.10.31.172.in-addr.arpa IN PTR gaspe.stage-ge.org.