Jon, Did you do a dig +trace? It's working for me on both DNS resolvers: usps.com. 172800 IN NS dns141.usps.com. usps.com. 172800 IN NS dns082.usps.com. eric@Eric-Desktop:~$ dig +short @dns082.usps.com tools.usps.com wildcard.usps.com.edgekey.net. eric@Eric-Desktop:~$ dig +short @dns141.usps.com tools.usps.com wildcard.usps.com.edgekey.net. eric@Eric-Desktop:~$ dig +short @dns141.usps.com usps.com 56.0.134.100 eric@Eric-Desktop:~$ dig +short @dns082.usps.com usps.com 56.0.134.100 -----Original Message----- From: Jon R Kibler via Outages <outages@outages.org> Sent: Monday, September 8, 2025 3:19 PM To: outages@outages.org Cc: jrk1231-outml@nym.hush.com Subject: [Outages] USPS Domains Not Resolving Apparently the USPS is having DNS issues... $ host tools.usps.com Host tools.usps.com not found: 2(SERVFAIL) $ host usps.com Host usps.com not found: 2(SERVFAIL) Not having issues with any other domain... Jon K ______________________________________________ Outages mailing list outages@outages.org Sign up for an account https://lists.outages.org/accounts/signup/ To subscribe send an email to outages-join@outages.org To unsubscribe send an email to outages-leave@outages.org To contact the list owners outages-owner@outages.org Archives https://lists.outages.org/archives/list/outages@outages.org/ Thank you for using Outages Lists! For post outage discussion, please redirect to outages-discussion@outages.org