TLS certificate checker.

authorityKeyIdentifier

8A:23:EB:9E:6B:D7:F9:37:5D:F9:6D:21:39:76:9A:A1:67:DE:10:A8

subjectKeyIdentifier

B0:17:1E:BB:61:8D:79:7D:0B:C1:F8:92:B3:5A:D0:0E:F3:6C:33:BC

subjectAltName

DNS:redirect.t-mobile.com, DNS:apps.community.t-mobile.com, DNS:assurancewireless.com, DNS:biz.t-mobile.com, DNS:businesscenter.t-mobile.com, DNS:careers.tmobile.com, DNS:chat.t-mobile.com, DNS:community.t-mobile.com, DNS:connect.t-mobile.com, DNS:coverage.sprint.com, DNS:devedge.com, DNS:direct.t-mobile.com, DNS:employee.t-mobile.com, DNS:employeecare.t-mobile.com, DNS:enterpriseportal.t-mobile.com, DNS:explore.t-mobile.com, DNS:fiber.tmobile.com, DNS:hola.mbytmo.com, DNS:hookup.t-mobile.com, DNS:investors.sprint.com, DNS:iot.t-mobile.com, DNS:iotmarketplace.t-mobile.com, DNS:isp.t-mobile.com, DNS:jobs.t-mobile.com, DNS:learning.t-mobile.com, DNS:legacycoverage.sprint.com, DNS:m.my.t-mobile.com, DNS:m.t-mobile.com, DNS:m.tmobile.com, DNS:maps.sprint.com, DNS:mas.t-mobile.com, DNS:masstg.t-mobile.com, DNS:metrobyt-mobile.com, DNS:metrobytmobile.com, DNS:metropcs.com, DNS:mi.t-mobile.com, DNS:mymetroclaim.com, DNS:mymetroclaims.com, DNS:myt-fiber.com, DNS:mytfiber.com, DNS:nation.t-mobile.com, DNS:networking.t-mobile.com, DNS:newsroom.t-mobile.com, DNS:nexttechdiversity.com, DNS:openai.t-mobile.com, DNS:opensource.t-mobile.com, DNS:optout.magentamarketing.com, DNS:papi.t-mobile.com, DNS:passwordreset.internal.t-mobile.com, DNS:passwordreset.t-mobile.com, DNS:protection360hometech.com, DNS:shop.t-mobile.com, DNS:sprint.com, DNS:sprintcoverage.sprint.com, DNS:sprintip.com, DNS:staging.t-mobilemoney.com, DNS:support.t-mobile.com, DNS:switch2t-mobile.com, DNS:t-mobile.com, DNS:t-mobileappreciationzone.com, DNS:t-mobilebenefits.com, DNS:t-mobilefiber.com, DNS:t-mobilemagentaversary.com, DNS:t-mobilereservedtickets.com, DNS:t-mobiletuesdays.com, DNS:t-nation.t-mobile.com, DNS:t-priority.com, DNS:tfiber.t-mobile.com, DNS:tmobile.com, DNS:tmobileappreciationzone.com, DNS:tmobilemagentaversary.com, DNS:tnation.t-mobile.com, DNS:tpriority.com, DNS:uncarrier.t-mobile.com, DNS:wholesale.sprint.com, DNS:wholesale.t-mobile.com, DNS:www.devedge.com, DNS:www.magentamarketing.com, DNS:www.metrobytmobile.com, DNS:www.metropcs.com, DNS:www.my.t-mobile.com, DNS:www.mymetroclaim.com, DNS:www.mymetroclaims.com, DNS:www.myt-fiber.com, DNS:www.mytfiber.com, DNS:www.nexttechdiversity.com, DNS:www.portalactivation.t-mobile.com, DNS:www.promotions.t-mobile.com, DNS:www.sprintip.com, DNS:www.t-mobileappreciationzone.com, DNS:www.t-mobilebenefits.com, DNS:www.t-mobilefiber.com, DNS:www.t-mobilemagentaversary.com, DNS:www.t-mobilemoney.com, DNS:www.t-mobiletuesdays.com, DNS:www.t-priority.com, DNS:www.tmobile.com, DNS:www.tmus.biz, DNS:www.tpriority.com, DNS:zipline.t-mobile.com

certificatePolicies

Policy: 2.23.140.1.2.2 CPS: http://www.digicert.com/CPS

keyUsage

Digital Signature, Key Agreement

extendedKeyUsage

TLS Web Server Authentication

crlDistributionPoints

Full Name: URI:http://crl3.digicert.com/DigiCertGlobalG3TLSECCSHA3842020CA1-2.crl Full Name: URI:http://crl4.digicert.com/DigiCertGlobalG3TLSECCSHA3842020CA1-2.crl

authorityInfoAccess

OCSP - URI:http://ocsp.digicert.com CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalG3TLSECCSHA3842020CA1-2.crt

basicConstraints

CA:FALSE

ct_precert_scts

Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 4C:63:DC:98:E5:9C:1D:AB:88:F6:1E:8A:3D:DE:AE:8F: AB:44:A3:37:7B:5F:9B:94:C3:FB:A1:9C:FC:C1:BE:26 Timestamp : Jul 20 14:39:42.940 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:AB:D3:32:C4:98:59:3B:49:E2:D2:D0: 76:11:FA:5A:F4:53:CB:59:8A:96:9B:E3:5A:AA:20:C3: 9D:6A:68:4C:60:02:21:00:F3:08:59:8C:38:FC:A7:1F: C1:2F:38:E7:74:AA:76:65:D3:9B:CE:A1:A0:3E:88:26: 48:EB:A6:20:D2:0A:98:5D Signed Certificate Timestamp: Version : v1 (0x0) Log ID : D6:D5:8D:A9:D0:17:53:F3:6A:4A:A0:C7:57:49:02:AF: EB:C7:DC:2C:D3:8C:D9:F7:64:C8:0C:89:19:1E:9F:02 Timestamp : Jul 20 14:39:42.951 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:42:AF:DB:D1:0E:0B:2F:41:C4:D9:B4:2F: FB:63:15:F1:1B:2F:7F:2B:B7:47:89:BB:82:8E:53:15: 38:76:5E:B5:02:20:34:0E:02:CD:E3:F3:BE:F9:5A:D5: 0B:0D:51:F4:F2:6D:0B:E1:53:5A:C0:1C:BE:F0:2A:B9: 86:0C:A2:DA:3E:2A Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 1C:9F:68:2C:E9:FA:F0:45:69:50:F8:1B:96:8A:87:DD: DB:32:10:D8:4C:E6:C8:B2:E3:82:52:4A:C4:CF:59:9F Timestamp : Jul 20 14:39:43.027 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:5F:D0:37:2E:DF:4D:27:49:54:C5:BF:B4: 4A:85:70:9A:40:06:B7:A0:D0:07:8F:2A:59:CD:AD:C3: 04:D7:A2:0E:02:20:41:00:BE:E1:40:29:40:C8:3E:19: D9:7A:1B:40:9F:9B:A8:44:01:77:AF:B4:0C:BC:AD:05: FC:72:AA:62:B9:FD

-----BEGIN CERTIFICATE-----
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-----END CERTIFICATE-----