Resources

Root Certificates

AffirmTrust Commercial

• Valid until: December 31, 2030
• Serial no: 77:77:06:27:26:A9:B1:7C
• SHA-1 Thumbprint: F9B5B632455F9CBEEC575F80DCE96E2CC7B278B7
• Test my browser for this root certificate:
  • Valid
  • Revoked
  • Expired
• Download

AffirmTrust Networking

• Valid until: December 31, 2030
• Serial no: 7C:4F:04:39:1C:D4:99:2D
• SHA-1 Thumbprint: 293621028B20ED02F566C532D1D6ED909F45002F
• Test my browser for this root certificate:
  • Valid
  • Revoked
  • Expired
• Download

AffirmTrust Premium

• Valid until: December 31, 2040
• Serial no: 6D:8C:14:46:B1:A6:0A:EE
• SHA-1 Thumbprint: D8A6332CE0036FB185F6634F7D6A066526322827
• Test my browser for this root certificate:
  • Valid
  • Revoked
  • Expired
• Download

AffirmTrust Premium ECC

• Valid until: December 31, 2040
• Serial no: 74:97:25:8A:C7:3F:7A:54
• SHA-1 Thumbprint: B8236B002F1D16865301556C11A437CAEBFFC3BB
• Test my browser for this root certificate:
  • Valid
  • Revoked
  • Expired
• Download

AffirmTrust 4K TLS Root CA – 2022

• Valid until: December 7, 2047
• Serial no: 4261723E9B00A227D3BD5871E2D5B404687473A5
• SHA-1 Thumbprint: 2E03931CD19C3FF5985FB87AADC153EB5DBDF1E3
• Test my browser for this root certificate:
  • Valid
  • Revoked
  • Expired
• Download

Intermediate Certificates

AffirmTrust Extended Validation CA – EV1

• Valid until: December 02, 2030
• Serial no: 17:29:55:1E:D6:8E:7F:B1:ED:F5:73:00:F3:5D:7F:D5
• SHA-1 Thumbprint: 73:00:D2:FD:6B:7C:AB:D0:DF:FE:34:33:DB:55:B8:92:3C:CC:F2:01
• Download

AffirmTrust Certificate Authority – OV1

• Valid until: December 02, 2030
• Serial no: 53:F6:A6:11:09:2E:52:8E:D9:63:F1:91:49:53:22:04
• SHA-1 Thumbprint: CE:C9:7E:92:30:E7:24:82:EF:3C:4E:3F:81:A6:60:DC:9F:1C:99:11
• Download

AffirmTrust Certificate Authority – DV1

• Valid until: December 02, 2030
• Serial no: 62:B4:C3:EB:A5:39:18:17:7F:12:7A:83:7B:57:4F:96
• SHA-1 Thumbprint: BD:F5:62:E8:41:05:56:85:5D:90:17:95:F3:4C:28:09:18:9F:81:8B
• Download

Root CRLs

• AffirmTrust Commercial:
  http://crl.affirmtrust.com/crl/AffirmTrustCommercial.crl
• AffirmTrust Network:
  http://crl.affirmtrust.com/crl/AffirmTrustNetworking.crl
• AffirmTrust Premium:
  http://crl.affirmtrust.com/crl/AffirmTrustPremium.crl
• AffirmTrust Premium ECC:
  http://crl.affirmtrust.com/crl/AffirmTrustPremiumECC.crl
• AffirmTrust 4K TLS Root CA – 2022:
  http://crl.affirmtrust.com/aft4ktlsr2022.crl

Subordinate CA CRLs

• AffirmTrust Extended Validation CA – EV:
  http://crl.affirmtrust.com/crl/AffirmTrustCommercial.crl
• Trend Micro S2 CA:
  http://crl.trendmicro.com/crl/tms2ca.crl
• AffirmTrust Certificate Authority – OV1:
  http://crl.affirmtrust.com/crl/AffirmTrustCommercial.crl
• AffirmTrust Certificate Authority – DV1:
  http://crl.affirmtrust.com/crl/AffirmTrustCommercial.crl
• Trend Micro S2 CA:
  http://crl.trendmicro.com/crl/tms2ca.crl