Rust industrial update introduces an important change on the query port.
You might need to update your server parameters to set a query port different than your server port (and don't forget to update your information here).

Rust PvE Servers, page 22

Rank Server Players Status Tags
1820
[S-B-P]2x-10x[Loot+|Kits|Levels|Events|Pets|PvP-PvE|NoWipes]
0 / 250 Airdrops Custom Loot Economy Events Friendly Kits PvE PvP
1821
0 / 30 Friendly Oxide PvE PvP Vanilla
1832
0 / 150 Airdrops Friendly Oxide PvE PvP
1836
0 / 130 Custom Loot Events Friendly Instant Craft Kits Oxide PvE PvP
1841
0 / 120 Airdrops Custom Loot Fast Crafting Groups Oxide PvE PvP Vanilla
1842
0 / 100 Airdrops Fast Crafting Friendly Kits Oxide PvE PvP Rust++
1855
0 / 115 Fast Crafting Friendly Oxide PvE PvP Vanilla
1857
INDO RUST ADVANCE
0 / 60 Airdrops Bounty Friendly PvE PvP Vanilla
1859
0 / 30 Airdrops Custom Loot Economy Events Fast Crafting PvE
1875
0 / 50 Economy Essentials Events Friendly Kits PvE PvP Starterkit
1877
0 / 400 Airdrops Custom Loot Doorsharing Economy Events PvE Rust++ Starterkit
1878
0 / 125 Airdrops Economy Events Fast Crafting Oxide PvE Starterkit Vote Rewards