Not seeing what you are, here on a Sonic circuit. Looks like the name is managed through edgekey/akamai, so there's really no telling what'll happen as CNAMEs and delegation gets changed. Give it some time to settle, would be my advice. jong@GILBERT-SAYS-WINDOWS-IS-THE-WORST:~$ dig tools.usps.com. +trace +recurse ; <<>> DiG 9.16.48-Ubuntu <<>> tools.usps.com. +trace +recurse ;; global options: +cmd . 0 IN NS l.root-servers.net. . 0 IN NS e.root-servers.net. . 0 IN NS j.root-servers.net. . 0 IN NS k.root-servers.net. . 0 IN NS b.root-servers.net. . 0 IN NS m.root-servers.net. . 0 IN NS h.root-servers.net. . 0 IN NS d.root-servers.net. . 0 IN NS g.root-servers.net. . 0 IN NS f.root-servers.net. . 0 IN NS i.root-servers.net. . 0 IN NS c.root-servers.net. . 0 IN NS a.root-servers.net. ;; Received 432 bytes from 172.17.128.1#53(172.17.128.1) in 0 ms com. 172800 IN NS m.gtld-servers.net. com. 172800 IN NS i.gtld-servers.net. com. 172800 IN NS j.gtld-servers.net. com. 172800 IN NS e.gtld-servers.net. com. 172800 IN NS b.gtld-servers.net. com. 172800 IN NS a.gtld-servers.net. com. 172800 IN NS l.gtld-servers.net. com. 172800 IN NS d.gtld-servers.net. com. 172800 IN NS c.gtld-servers.net. com. 172800 IN NS f.gtld-servers.net. com. 172800 IN NS g.gtld-servers.net. com. 172800 IN NS h.gtld-servers.net. com. 172800 IN NS k.gtld-servers.net. com. 86400 IN DS 19718 13 2 8ACBB0CD28F41250A80A491389424D341522D946B0DA0C0291F2D3D7 71D7805A com. 86400 IN RRSIG DS 8 1 86400 20250921170000 20250908160000 46441 . J15/A1kTg/4oOx6j9iBEPxKImbLiYfPXIbAjWqpcUYYmKzXkpDElC/eI YXq/IQhNJYKAhaRcNK/Q9sDOTmpfu4HIkNCbNR7RpUR0cniafsUkPu/O mxqur5ZibbcUcTXlHZ62HXRRn3H15p/WeP+4hmnqrOjglPGhIAwrrFNB ed+wKA36TTZ5G/S31bmL+bmDG9lsDuKa/qHsDjHoILfgofBgyAFyUDqf eKE4dNORKwhJyLVYH8+Yt+nThYJ15SpbsDS29aiAg0B2m7qYgJJkGS1h QF8nDJh8MTarCifNhevSPqIHFLIFLYasgJ1vUWC9z84SLF490eKiiW5n LYyfSA== ;; Received 1177 bytes from 202.12.27.33#53(m.root-servers.net) in 119 ms usps.com. 172800 IN NS dns141.usps.com. usps.com. 172800 IN NS dns082.usps.com. CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 900 IN NSEC3 1 1 0 - CK0Q3UDG8CEKKAE7RUKPGCT1DVSSH8LL NS SOA RRSIG DNSKEY NSEC3PARAM CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 900 IN RRSIG NSEC3 13 2 900 20250912002553 20250904231553 20545 com. 1ipEoULjvXIoc9emK/2ahRWKEZS50S3IkUxl5Ji3wzx9V7ryAa2E4ORU Cc10t1wLdMMbxSecSMbdusIZRee+cA== FC7SJEHBBD8IR4S5OPJQS0BCD350NKOM.com. 900 IN NSEC3 1 1 0 - FC7SNB5STL0845KL01R7ADJTLEIGQGIQ NS DS RRSIG FC7SJEHBBD8IR4S5OPJQS0BCD350NKOM.com. 900 IN RRSIG NSEC3 13 2 900 20250913011758 20250906000758 20545 com. u9sHEYlPJpyMm4AdriRylHoEAmlq5LJ1NfsSg7QSU69xm+8tqoHKydHI yb60dHyikD6dZqNg3h7bTmeIuX/s1Q== ;; Received 474 bytes from 192.42.93.30#53(g.gtld-servers.net) in 30 ms tools.usps.com. 300 IN CNAME wildcard.usps.com.edgekey.net. ;; Received 120 bytes from 56.0.141.25#53(dns141.usps.com) in 59 ms ; <<>> DiG 9.16.48-Ubuntu <<>> wildcard.usps.com.edgekey.net. +trace +recurse ;; global options: +cmd . 0 IN NS l.root-servers.net. . 0 IN NS e.root-servers.net. . 0 IN NS j.root-servers.net. . 0 IN NS k.root-servers.net. . 0 IN NS b.root-servers.net. . 0 IN NS m.root-servers.net. . 0 IN NS h.root-servers.net. . 0 IN NS d.root-servers.net. . 0 IN NS g.root-servers.net. . 0 IN NS f.root-servers.net. . 0 IN NS i.root-servers.net. . 0 IN NS c.root-servers.net. . 0 IN NS a.root-servers.net. ;; Received 432 bytes from 172.17.128.1#53(172.17.128.1) in 0 ms net. 172800 IN NS m.gtld-servers.net. net. 172800 IN NS k.gtld-servers.net. net. 172800 IN NS b.gtld-servers.net. net. 172800 IN NS f.gtld-servers.net. net. 172800 IN NS d.gtld-servers.net. net. 172800 IN NS h.gtld-servers.net. net. 172800 IN NS j.gtld-servers.net. net. 172800 IN NS l.gtld-servers.net. net. 172800 IN NS a.gtld-servers.net. net. 172800 IN NS e.gtld-servers.net. net. 172800 IN NS c.gtld-servers.net. net. 172800 IN NS g.gtld-servers.net. net. 172800 IN NS i.gtld-servers.net. net. 86400 IN DS 37331 13 2 2F0BEC2D6F79DFBD1D08FD21A3AF92D0E39A4B9EF1E3F4111FFF2824 90DA453B net. 86400 IN RRSIG DS 8 1 86400 20250921170000 20250908160000 46441 . Qkg/hpbsu3GMkJWOwxBTDPUJB7VZ3JCvJN/8yzjM2TKRzE6opr8LSQXg V4gSYTKyJzGokCghujwLfRXBoXf54OJRqR5z1HKyyO9CudW01BV02yd9 aZnDZ4pcDSX74LxQBsIkp2iaxy1059c4/sUWs9SuRQd7hTl32esaBY9v BS0IM6CnI6zGR9UCfr/Um799Viy2YSyw40mu5vhN4soyCL/JsuwZB1Nd 6nL98reSmid6KWuQG8IReC3SUe/lTRYPK8YqbKey1OhnQBWaO7Kna55m Xsxw+UyPlLe+KGQYTyo4bFVmEtR8svuOUCESRlEg2Yhx8oD+RrYHNoWJ nmo7kA== ;; Received 1186 bytes from 198.41.0.4#53(a.root-servers.net) in 10 ms edgekey.net. 172800 IN NS a6-65.akam.net. edgekey.net. 172800 IN NS a12-65.akam.net. edgekey.net. 172800 IN NS a7-64.akam.net. edgekey.net. 172800 IN NS a16-65.akam.net. edgekey.net. 172800 IN NS a18-65.akam.net. edgekey.net. 172800 IN NS a1-66.akam.net. edgekey.net. 172800 IN NS a28-65.akam.net. edgekey.net. 172800 IN NS a10-66.akam.net. A1RT98BS5QGC9NFI51S9HCI47ULJG6JH.net. 900 IN NSEC3 1 1 0 - A1RTLNPGULOGN7B9A62SHJE1U3TTP8DR NS SOA RRSIG DNSKEY NSEC3PARAM A1RT98BS5QGC9NFI51S9HCI47ULJG6JH.net. 900 IN RRSIG NSEC3 13 2 900 20250912030444 20250905015444 33296 net. XkIkb0DbIdA61l2DcbHSYRtbbA5faBqd0iy5iIggzXAMD4Tb4ThFJqO8 p2saL459+/bsW5lqVyVD3onwXbWSKA== 2A09L90J5OP53DJ5M5O1FL8J39GHPRTI.net. 900 IN NSEC3 1 1 0 - 2A0DD0DPD52R82HIIVI678UQLMKQU1NF NS DS RRSIG 2A09L90J5OP53DJ5M5O1FL8J39GHPRTI.net. 900 IN RRSIG NSEC3 13 2 900 20250914030520 20250907015520 33296 net. d00FmzgHkfl5e2QoLN11CDOkr2Qlzz3Kq+ZCGuX+xwzoM3HxnKpBCo6U FJ9JRrG3dl/m8xPfiNq33fsxOGyYcA== ;; Received 937 bytes from 192.33.14.30#53(b.gtld-servers.net) in 19 ms wildcard.usps.com.edgekey.net. 300 IN CNAME e6531.dsca.akamaiedge.net. ;; Received 94 bytes from 23.211.132.65#53(a16-65.akam.net) in 0 ms .... . 0 IN NS g.root-servers.net. . 0 IN NS f.root-servers.net. . 0 IN NS i.root-servers.net. . 0 IN NS c.root-servers.net. . 0 IN NS a.root-servers.net. ;; Received 432 bytes from 172.17.128.1#53(172.17.128.1) in 0 ms net. 172800 IN NS l.gtld-servers.net. net. 172800 IN NS f.gtld-servers.net. net. 172800 IN NS j.gtld-servers.net. net. 172800 IN NS h.gtld-servers.net. net. 172800 IN NS a.gtld-servers.net. net. 172800 IN NS c.gtld-servers.net. net. 172800 IN NS g.gtld-servers.net. net. 172800 IN NS e.gtld-servers.net. net. 172800 IN NS m.gtld-servers.net. net. 172800 IN NS b.gtld-servers.net. net. 172800 IN NS d.gtld-servers.net. net. 172800 IN NS k.gtld-servers.net. net. 172800 IN NS i.gtld-servers.net. net. 86400 IN DS 37331 13 2 2F0BEC2D6F79DFBD1D08FD21A3AF92D0E39A4B9EF1E3F4111FFF2824 90DA453B net. 86400 IN RRSIG DS 8 1 86400 20250921170000 20250908160000 46441 . Qkg/hpbsu3GMkJWOwxBTDPUJB7VZ3JCvJN/8yzjM2TKRzE6opr8LSQXg V4gSYTKyJzGokCghujwLfRXBoXf54OJRqR5z1HKyyO9CudW01BV02yd9 aZnDZ4pcDSX74LxQBsIkp2iaxy1059c4/sUWs9SuRQd7hTl32esaBY9v BS0IM6CnI6zGR9UCfr/Um799Viy2YSyw40mu5vhN4soyCL/JsuwZB1Nd 6nL98reSmid6KWuQG8IReC3SUe/lTRYPK8YqbKey1OhnQBWaO7Kna55m Xsxw+UyPlLe+KGQYTyo4bFVmEtR8svuOUCESRlEg2Yhx8oD+RrYHNoWJ nmo7kA== ;; Received 1216 bytes from 192.33.4.12#53(c.root-servers.net) in 20 ms akamaiedge.net. 172800 IN NS la1.akamaiedge.net. akamaiedge.net. 172800 IN NS la3.akamaiedge.net. akamaiedge.net. 172800 IN NS lar2.akamaiedge.net. akamaiedge.net. 172800 IN NS ns3-194.akamaiedge.net. akamaiedge.net. 172800 IN NS a12-192.akamaiedge.net. akamaiedge.net. 172800 IN NS a28-192.akamaiedge.net. akamaiedge.net. 172800 IN NS a6-192.akamaiedge.net. akamaiedge.net. 172800 IN NS a1-192.akamaiedge.net. A1RT98BS5QGC9NFI51S9HCI47ULJG6JH.net. 900 IN NSEC3 1 1 0 - A1RTLNPGULOGN7B9A62SHJE1U3TTP8DR NS SOA RRSIG DNSKEY NSEC3PARAM A1RT98BS5QGC9NFI51S9HCI47ULJG6JH.net. 900 IN RRSIG NSEC3 13 2 900 20250912030444 20250905015444 33296 net. XkIkb0DbIdA61l2DcbHSYRtbbA5faBqd0iy5iIggzXAMD4Tb4ThFJqO8 p2saL459+/bsW5lqVyVD3onwXbWSKA== GCRQED795V343AT1SHAJVTRUH2TP3NQV.net. 900 IN NSEC3 1 1 0 - GCRTLVURJ6LELQBDJ72R6HLM15KTTVSI NS DS RRSIG GCRQED795V343AT1SHAJVTRUH2TP3NQV.net. 900 IN RRSIG NSEC3 13 2 900 20250915030002 20250908015002 33296 net. e6401BNGUGJPBqrbyBYFIuEwpq3GwT11MqYvhrbDDQmjU4+0IMpnA/Wh 6yK+uNqZpQhwI1fIVgs7a3i8TYuSaA== ;; Received 730 bytes from 192.55.83.30#53(m.gtld-servers.net) in 10 ms dsca.akamaiedge.net. 4000 IN NS n2dsca.akamaiedge.net. dsca.akamaiedge.net. 4000 IN NS n6dsca.akamaiedge.net. dsca.akamaiedge.net. 4000 IN NS n4dsca.akamaiedge.net. dsca.akamaiedge.net. 4000 IN NS n3dsca.akamaiedge.net. dsca.akamaiedge.net. 4000 IN NS n1dsca.akamaiedge.net. dsca.akamaiedge.net. 4000 IN NS n5dsca.akamaiedge.net. dsca.akamaiedge.net. 4000 IN NS n0dsca.akamaiedge.net. dsca.akamaiedge.net. 4000 IN NS n7dsca.akamaiedge.net. ;; Received 378 bytes from 2.16.40.192#53(lar2.akamaiedge.net) in 30 ms e6531.dsca.akamaiedge.net. 20 IN A 104.107.105.66 ;; Received 70 bytes from 23.200.73.217#53(n7dsca.akamaiedge.net) in 20 ms On Mon, Sep 8, 2025 at 12:36 PM Jon R Kibler via Outages < outages@outages.org> wrote:
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
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-- - Jon Gilbert jong@jong.org / jgilbertsjc@gmail.com