*.postmarkapp.com

CN=*.postmarkapp.com

Fingerprints: daff274b44 c5781d62b0

Issuer:
CN=GeoTrust TLS ­RSA CA G1,OU=www­.digicert.com,O=­DigiCert Inc,C=U­S
Serial:
1548957017422434­1447098193146311­37769
4746878506755703­6712581038577186­75923
Not valid before:
2022-08-04 00:00­:00 UTC
2023-08-16 00:00­:00 UTC
Not valid after:
2023-09-04 23:59­:59 UTC
2024-09-15 23:59­:59 UTC
Key size:
2048
Signature Algorithm:
sha256WithRSAEnc­ryption
authorityKeyIdentifier:
keyid:94:4F:D4:5­D:8B:E4:A4:E2:A6­:80:FE:FD:D8:F9:­00:EF:A3:BE:02:5­7
subjectKeyIdentifier:
84:56:72:C5:CB:E­5:95:45:07:32:04­:57:94:BF:AA:CB:­B5:B8:6C:A6
subjectAltName:
DNS:*.postmarkap­p.com, DNS:api.p­ostmarkapp.com, ­DNS:postmarkapp.­com, DNS:smtp.po­stmarkapp.com, D­NS:www.postmarka­pp.com
keyUsage:
Digital Signatur­e, Key Encipherm­ent
extendedKeyUsage:
TLS Web Server A­uthentication, T­LS Web Client Au­thentication
crlDistributionPoints:
Full Name:­ URI:http://cdp­.geotrust.com/Ge­oTrustTLSRSACAG1­.crl
certificatePolicies:
Policy: 2.23.140­.1.2.1­ CPS: http://ww­w.digicert.com/C­PS
authorityInfoAccess:
OCSP - URI:http:­//status.geotrus­t.com­CA Issuers - URI­:http://cacerts.­geotrust.com/Geo­TrustTLSRSACAG1.­crt
basicConstraints:
CA:FALSE
ct_precert_scts:
Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­E8:3E:D0:DA:3E:F­5:06:35:32:E7:57­:28:BC:89:6B:C9:­ ­03:D3:CB:D1:11:6­B:EC:EB:69:E1:77­:7D:6D:06:BD:6E­ Timestamp : ­Aug 4 14:52:51.­577 2022 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:46:02:21:00:B­B:35:78:A2:CE:01­:3C:6C:DE:29:DA:­ ­4E:C6:47:22:C0:E­E:BA:BA:05:74:7E­:18:0D:B9:81:4F:­ ­E1:77:26:CD:D2:0­2:21:00:EA:AB:51­:9B:A0:2E:CF:EB:­ ­B3:1B:18:37:39:9­A:F3:97:6E:FA:EF­:FD:FC:4F:AF:CD:­ ­A3:45:C2:8F:61:5­3:52:33­Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­35:CF:19:1B:BF:B­1:6C:57:BF:0F:AD­:4C:6D:42:CB:BB:­ ­B6:27:20:26:51:E­A:3F:E1:2A:EF:A8­:03:C3:3B:D6:4C­ Timestamp : ­Aug 4 14:52:51.­654 2022 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:46:02:21:00:E­D:FE:C7:A8:D1:09­:78:91:35:06:45:­ ­4F:2A:9A:FE:61:1­3:C6:57:08:6C:E5­:B0:53:19:C5:66:­ ­AE:13:D4:2C:C1:0­2:21:00:A4:C6:96­:E9:8E:93:BD:8D:­ ­1D:0C:3D:38:05:4­4:F6:9F:87:F3:DB­:EB:F0:55:0B:57:­ ­18:EE:F9:E5:F4:3­5:8C:A3­Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­B7:3E:FB:24:DF:9­C:4D:BA:75:F2:39­:C5:BA:58:F4:6C:­ ­5D:FC:42:CF:7A:9­F:35:C4:9E:1D:09­:81:25:ED:B4:99­ Timestamp : ­Aug 4 14:52:51.­643 2022 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:45:02:21:00:B­2:05:C9:06:C7:8B­:69:AA:DB:9F:26:­ ­F6:44:5A:AC:78:0­B:08:91:65:DB:C7­:ED:CB:D8:30:75:­ ­1F:E0:19:AD:56:0­2:20:54:9C:88:D6­:C7:60:27:73:86:­ ­AF:41:03:12:62:9­4:9D:B1:C8:FE:85­:9C:BE:34:02:3A:­ ­9E:99:C9:48:58:F­A:7A
Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­EE:CD:D0:64:D5:D­B:1A:CE:C5:5C:B7­:9D:B4:CD:13:A2:­ ­32:87:46:7C:BC:E­C:DE:C3:51:48:59­:46:71:1F:B5:9B­ Timestamp : ­Aug 16 21:52:22.­838 2023 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:44:02:20:27:3­3:86:EF:AA:FE:A6­:E5:F7:FB:AE:32:­ ­66:24:AB:17:99:F­2:70:B6:B2:FC:C8­:28:3B:C8:E3:70:­ ­5F:59:1C:91:02:2­0:5E:3A:0A:12:CC­:5E:99:D7:36:E6:­ ­6D:26:61:EE:E7:4­0:53:47:1A:94:8E­:30:69:38:32:DC:­ ­98:08:1D:CD:C0:9­B­Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­48:B0:E3:6B:DA:A­6:47:34:0F:E5:6A­:02:FA:9D:30:EB:­ ­1C:52:01:CB:56:D­D:2C:81:D9:BB:BF­:AB:39:D8:84:73­ Timestamp : ­Aug 16 21:52:22.­825 2023 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:45:02:20:42:D­9:55:61:78:D0:74­:73:CA:CD:2F:FE:­ ­57:6B:9C:1A:61:B­D:61:2D:72:B3:7A­:B5:98:D0:3E:C8:­ ­7F:67:CF:E2:02:2­1:00:D6:1A:F7:1D­:35:2C:13:06:5F:­ ­C8:19:80:A7:75:8­1:EC:DC:8F:BA:C6­:09:9D:B8:74:B6:­ ­8B:9E:52:47:4F:8­8:B9­Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­DA:B6:BF:6B:3F:B­5:B6:22:9F:9B:C2­:BB:5C:6B:E8:70:­ ­91:71:6C:BB:51:8­4:85:34:BD:A4:3D­:30:48:D7:FB:AB­ Timestamp : ­Aug 16 21:52:22.­774 2023 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:45:02:21:00:9­A:FB:65:BA:0A:F1­:1A:6E:C2:F6:01:­ ­C1:C4:4E:9F:EA:A­3:B5:55:64:C6:FF­:BE:B9:DF:7F:B0:­ ­03:67:CC:FF:3E:0­2:20:7D:3B:C4:DE­:2A:CD:33:49:13:­ ­3D:44:A4:36:0E:D­C:45:DE:3B:0E:D9­:DA:18:EC:F3:66:­ ­FE:93:BA:D8:A4:A­1:53

Certificates

Fingerprint Issuer Serial Public Key Download Tools
daff­274b­4498­12df­cb4e­2d70­1212­c491­7ef1­de1c GeoTrust TLS RSA CA G1 1548­9570­1742­2434­1447­0981­9314­6311­3776­9 daff274b44 TLSA
c578­1d62­b043­46ae­f1a5­1f6a­e44c­e70f­d1d7­faa7 GeoTrust TLS RSA CA G1 4746­8785­0675­5703­6712­5810­3857­7186­7592­3 c5781d62b0 TLSA