DNS
SSL certificate
TLSv1.3stw.at · 193.228.112.200:443
Certificate chain, hostname and dates verified using this server’s CA store.
- Subject
- C=AT ST=Kärnten L=Klagenfurt O=Stadtwerke Klagenfurt Aktiengesellschaft CN=*.stw.at
- Issuer
- C=BE O=GlobalSign nv-sa CN=GlobalSign RSA OV SSL CA 2018
- Valid from
- 2026-01-19T06:26:13+00:00
- Expires
- 2027-02-20T06:26:12+00:00
- Days remaining
- 97
- Serial (hex)
- 4B7D56A0677A9A0CBD53F2A7
- Signature
- RSA-SHA256
- Public key
- RSA 4096
Subject alternative names (SAN)
DNS:*.stw.at, DNS:stw.at
SHA-256 fingerprint
0E:03:62:7E:1F:DC:9D:30:7B:9E:8F:DF:77:6A:18:38:F2:F1:4C:63:E8:75:5A:4E:9B:C6:B5:A6:A6:4A:58:BF
Certificate extensions & PEM
- keyUsage
- Digital Signature, Key Encipherment
- basicConstraints
- CA:FALSE
- authorityInfoAccess
- CA Issuers - URI:http://secure.globalsign.com/cacert/gsrsaovsslca2018.crt OCSP - URI:http://ocsp.globalsign.com/gsrsaovsslca2018
- certificatePolicies
- Policy: 1.3.6.1.4.1.4146.1.20 CPS: https://www.globalsign.com/repository/ Policy: 2.23.140.1.2.2
- subjectAltName
- DNS:*.stw.at, DNS:stw.at
- extendedKeyUsage
- TLS Web Server Authentication, TLS Web Client Authentication
- authorityKeyIdentifier
- F8:EF:7F:F2:CD:78:67:A8:DE:6F:8F:24:8D:88:F1:87:03:02:B3:EB
- subjectKeyIdentifier
- 2F:39:7B:DA:06:9B:BC:E6:B7:8B:06:2F:32:BA:13:20:D9:F4:50:BA
- ct_precert_scts
- 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 : Jan 19 06:26:19.013 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:06:1F:86:86:DC:67:2B:F6:38:AD:2E:CF: 78:41:A8:9D:57:5E:F4:C8:05:B0:32:10:C5:16:1A:C6: 46:70:B7:D1:02:21:00:F3:C8:F4:CD:51:0E:D6:76:A5: DC:33:71:EE:A1:54:A9:25:F1:27:F8:0B:8B:AC:7D:B6: AF:2F:21:72:96:8B:F8 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 : Jan 19 06:26:19.384 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:B6:5A:8B:33:2C:01:71:90:25:9D:B2: B4:52:13:F5:62:88:83:C9:84:82:1E:13:BF:AC:02:20: 3D:97:41:2D:E5:02:20:61:88:D5:EF:F2:49:40:B7:1C: BE:AE:57:0D:ED:0E:3F:57:84:CD:8C:EC:80:85:13:9C: 0D:02:BD:A8:4B:14:6E Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 60:4C:9A:AF:7A:7F:77:5F:01:D4:06:FC:92:0D:C8:99: EB:0B:1C:7D:F8:C9:52:1B:FA:FA:17:77:3B:97:8B:C9 Timestamp : Jan 19 06:26:19.162 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:D3:D7:BB:C3:03:A2:DE:81:A9:CC:B2: E7:74:41:A6:CF:62:94:FE:63:7F:6D:76:D7:98:24:47: E9:6F:18:D9:4C:02:20:5F:00:4A:5D:00:40:5B:D2:C6: CA:84:FF:A3:84:E8:AF:63:05:0B:7C:51:42:91:54:89: 3E:2A:23:FC:C9:84:2A
-----BEGIN CERTIFICATE----- MIIHXDCCBkSgAwIBAgIMS31WoGd6mgy9U/KnMA0GCSqGSIb3DQEBCwUAMFAxCzAJ BgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMSYwJAYDVQQDEx1H bG9iYWxTaWduIFJTQSBPViBTU0wgQ0EgMjAxODAeFw0yNjAxMTkwNjI2MTNaFw0y NzAyMjAwNjI2MTJaMHsxCzAJBgNVBAYTAkFUMREwDwYDVQQIDAhLw6RybnRlbjET MBEGA1UEBxMKS2xhZ2VuZnVydDExMC8GA1UEChMoU3RhZHR3ZXJrZSBLbGFnZW5m dXJ0IEFrdGllbmdlc2VsbHNjaGFmdDERMA8GA1UEAwwIKi5zdHcuYXQwggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQCtspSbif38xXaPdKliVRGWGUskrN0a vlDRWCAYvrrROczWhNjoZHASufay3Ashzt+yYn29flzV978YJn58s96IBDeK7ZGV 9N2M0FWlJfDfA2Hij14BgEvFC9wIuCMF/HXyadRUoh9dXP3Xu8DiIKAnIl+s7H5c LGo2jBJ/OP7bxVbaWuYSdKjV031+qRYG9iD6GlrfmC+k2jJC8sR/BJRXA1P01D4v knIuB6HopdIVAPczdRgthjiKHhSaXUcvXn3SBG0jiY/D4pY2DGamjIVWIUWBchQ0 d+EiZqnWwxVDSQ7NXcTW6M712uFBpZn7a+rB+6rC66KbzdxJJaYWqQsx86PKw15B ySNXRQpsxmAhjMcsB+r8gAZLkgGEsgfQoq73qmey4aWPX4g5yy+3Mm80y8wuCZ1X QmIFLz1Sk5X5JiXD6EvwhSBecWzIfm0GNFM7P2d40fjKmxSxlHFffPdyjbmvxeWq dWpArM4+C7PDkHdKLvI+AAW6Jzw0ebbn39PbHD/9WGD+0zHqRZIOuqUni7Gvxze2 /UK5/sAwbTEiRYo/ja86DYNMq/mgaU5jO3ACWB4RU2wcKsCw4vldql+dXx93Ngdq 3rshaARTsnh95N8IpaOb6Jm+j4y+mGq1xV9yxsI4+Qh4+LoEijekmtdUtrzcDxLF UXBrt0nH1OLkpQIDAQABo4IDCTCCAwUwDgYDVR0PAQH/BAQDAgWgMAwGA1UdEwEB /wQCMAAwgY4GCCsGAQUFBwEBBIGBMH8wRAYIKwYBBQUHMAKGOGh0dHA6Ly9zZWN1 cmUuZ2xvYmFsc2lnbi5jb20vY2FjZXJ0L2dzcnNhb3Zzc2xjYTIwMTguY3J0MDcG CCsGAQUFBzABhitodHRwOi8vb2NzcC5nbG9iYWxzaWduLmNvbS9nc3JzYW92c3Ns Y2EyMDE4MFYGA1UdIARPME0wQQYJKwYBBAGgMgEUMDQwMgYIKwYBBQUHAgEWJmh0 dHBzOi8vd3d3Lmdsb2JhbHNpZ24uY29tL3JlcG9zaXRvcnkvMAgGBmeBDAECAjAb BgNVHREEFDASgggqLnN0dy5hdIIGc3R3LmF0MB0GA1UdJQQWMBQGCCsGAQUFBwMB BggrBgEFBQcDAjAfBgNVHSMEGDAWgBT473/yzXhnqN5vjySNiPGHAwKz6zAdBgNV HQ4EFgQULzl72gabvOa3iwYvMroTINn0ULowggF+BgorBgEEAdZ5AgQCBIIBbgSC AWoBaAB2AByfaCzp+vBFaVD4G5aKh93bMhDYTObIsuOCUkrEz1mfAAABm9TuzwUA AAQDAEcwRQIgBh+GhtxnK/Y4rS7PeEGonVde9MgFsDIQxRYaxkZwt9ECIQDzyPTN UQ7WdqXcM3HuoVSpJfEn+AuLrH22ry8hcpaL+AB2AExj3JjlnB2riPYeij3ero+r RKM3e1+blMP7oZz8wb4mAAABm9Tu0HgAAAQDAEcwRQIhALZaizMsAXGQJZ2ytFIT 9WKIg8mEgh4Tv6wCID2XQS3lAiBhiNXv8klAtxy+rlcN7Q4/V4TNjOyAhROcDQK9 qEsUbgB2AGBMmq96f3dfAdQG/JINyJnrCxx9+MlSG/r6F3c7l4vJAAABm9Tuz5oA AAQDAEcwRQIhANPXu8MDot6Bqcyy53RBps9ilP5jf21215gkR+lvGNlMAiBfAEpd AEBb0sbKhP+jhOivYwULfFFCkVSJPioj/MmEKjANBgkqhkiG9w0BAQsFAAOCAQEA VEGMPgP6/A30Xc+OMDJ1MvF2BnpykmrTRr2/OSgQoc4lbbrWjN6lYy5mRy0j0VoV v/H4hAfIoDP+JLeRSV2mnMNUkHZxuCa4+6tFRwOuur/WkSMz7F9VH8b4BDtkEBcz i1gPSjRaQUszoY0jJi4usa7MJ+gXnR5aq9eLkJP0ImyUJsfNbUk5M13EZN8Vd2xT GpwkulpbhSof/Unt2lv8PzBvUxR1cg57LTA/13yNbi+wIudK3g5G7WuARj6tsLk1 R2ajefP0IWKysV8xcY4TntRZ6RTyOB88X3Y/LOERAqC/Yj/zkt2GiVTrZQ+ZPbVl BOPAzraQwBNCI9dvRdAbyg== -----END CERTIFICATE-----
Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-11-14T14:01:05+00:00
Server-presented chain · 2 additional certificates
Chain certificate 1
- Subject
- C=BE O=GlobalSign nv-sa CN=GlobalSign RSA OV SSL CA 2018
- Issuer
- OU=GlobalSign Root CA - R3 O=GlobalSign CN=GlobalSign
- Valid from
- 2018-11-21T00:00:00+00:00
- Expires
- 2028-11-21T00:00:00+00:00
- Days remaining
- 737
- Serial (hex)
- 01EE5F221DFC623BD4333A8557
- Signature
- RSA-SHA256
- Public key
- RSA 2048
Subject alternative names (SAN)
No SAN extension was presented.
SHA-256 fingerprint
B6:76:FF:A3:17:9E:88:12:09:3A:1B:5E:AF:EE:87:6A:E7:A6:AA:F2:31:07:8D:AD:1B:FB:21:CD:28:93:76:4A
Certificate extensions & PEM
- keyUsage
- Digital Signature, Certificate Sign, CRL Sign
- basicConstraints
- CA:TRUE, pathlen:0
- subjectKeyIdentifier
- F8:EF:7F:F2:CD:78:67:A8:DE:6F:8F:24:8D:88:F1:87:03:02:B3:EB
- authorityKeyIdentifier
- 8F:F0:4B:7F:A8:2E:45:24:AE:4D:50:FA:63:9A:8B:DE:E2:DD:1B:BC
- authorityInfoAccess
- OCSP - URI:http://ocsp2.globalsign.com/rootr3
- crlDistributionPoints
- Full Name: URI:http://crl.globalsign.com/root-r3.crl
- certificatePolicies
- Policy: X509v3 Any Policy CPS: https://www.globalsign.com/repository/
-----BEGIN CERTIFICATE----- MIIETjCCAzagAwIBAgINAe5fIh38YjvUMzqFVzANBgkqhkiG9w0BAQsFADBMMSAw HgYDVQQLExdHbG9iYWxTaWduIFJvb3QgQ0EgLSBSMzETMBEGA1UEChMKR2xvYmFs U2lnbjETMBEGA1UEAxMKR2xvYmFsU2lnbjAeFw0xODExMjEwMDAwMDBaFw0yODEx MjEwMDAwMDBaMFAxCzAJBgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52 LXNhMSYwJAYDVQQDEx1HbG9iYWxTaWduIFJTQSBPViBTU0wgQ0EgMjAxODCCASIw DQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAKdaydUMGCEAI9WXD+uu3Vxoa2uP UGATeoHLl+6OimGUSyZ59gSnKvuk2la77qCk8HuKf1UfR5NhDW5xUTolJAgvjOH3 idaSz6+zpz8w7bXfIa7+9UQX/dhj2S/TgVprX9NHsKzyqzskeU8fxy7quRU6fBhM abO1IFkJXinDY+YuRluqlJBJDrnw9UqhCS98NE3QvADFBlV5Bs6i0BDxSEPouVq1 lVW9MdIbPYa+oewNEtssmSStR8JvA+Z6cLVwzM0nLKWMjsIYPJLJLnNvBhBWk0Cq o8VS++XFBdZpaFwGue5RieGKDkFNm5KQConpFmvv73W+eka440eKHRwup08CAwEA AaOCASkwggElMA4GA1UdDwEB/wQEAwIBhjASBgNVHRMBAf8ECDAGAQH/AgEAMB0G A1UdDgQWBBT473/yzXhnqN5vjySNiPGHAwKz6zAfBgNVHSMEGDAWgBSP8Et/qC5F JK5NUPpjmove4t0bvDA+BggrBgEFBQcBAQQyMDAwLgYIKwYBBQUHMAGGImh0dHA6 Ly9vY3NwMi5nbG9iYWxzaWduLmNvbS9yb290cjMwNgYDVR0fBC8wLTAroCmgJ4Yl aHR0cDovL2NybC5nbG9iYWxzaWduLmNvbS9yb290LXIzLmNybDBHBgNVHSAEQDA+ MDwGBFUdIAAwNDAyBggrBgEFBQcCARYmaHR0cHM6Ly93d3cuZ2xvYmFsc2lnbi5j b20vcmVwb3NpdG9yeS8wDQYJKoZIhvcNAQELBQADggEBAJmQyC1fQorUC2bbmANz EdSIhlIoU4r7rd/9c446ZwTbw1MUcBQJfMPg+NccmBqixD7b6QDjynCy8SIwIVbb 0615XoFYC20UgDX1b10d65pHBf9ZjQCxQNqQmJYaumxtf4z1s4DfjGRzNpZ5eWl0 6r/4ngGPoJVpjemEuunl1Ig423g7mNA2eymw0lIYkN5SQwCuaifIFJ6GlazhgDEw fpolu4usBCOmmQDo8dIm7A9+O4orkjgTHY+GzYZSR+Y0fFukAj6KYXwidlNalFMz hriSqHKvoflShx8xpfywgVcvzfTO3PYkz6fiNJBonf6q8amaEsybwMbDqKWwIX7e SPY= -----END CERTIFICATE-----
Chain certificate 2
- Subject
- OU=GlobalSign Root CA - R3 O=GlobalSign CN=GlobalSign
- Issuer
- OU=GlobalSign Root CA - R3 O=GlobalSign CN=GlobalSign
- Valid from
- 2009-03-18T10:00:00+00:00
- Expires
- 2029-03-18T10:00:00+00:00
- Days remaining
- 854
- Serial (hex)
- 04000000000121585308A2
- Signature
- RSA-SHA256
- Public key
- RSA 2048
Subject alternative names (SAN)
No SAN extension was presented.
SHA-256 fingerprint
CB:B5:22:D7:B7:F1:27:AD:6A:01:13:86:5B:DF:1C:D4:10:2E:7D:07:59:AF:63:5A:7C:F4:72:0D:C9:63:C5:3B
Certificate extensions & PEM
- keyUsage
- Certificate Sign, CRL Sign
- basicConstraints
- CA:TRUE
- subjectKeyIdentifier
- 8F:F0:4B:7F:A8:2E:45:24:AE:4D:50:FA:63:9A:8B:DE:E2:DD:1B:BC
-----BEGIN CERTIFICATE----- MIIDXzCCAkegAwIBAgILBAAAAAABIVhTCKIwDQYJKoZIhvcNAQELBQAwTDEgMB4G A1UECxMXR2xvYmFsU2lnbiBSb290IENBIC0gUjMxEzARBgNVBAoTCkdsb2JhbFNp Z24xEzARBgNVBAMTCkdsb2JhbFNpZ24wHhcNMDkwMzE4MTAwMDAwWhcNMjkwMzE4 MTAwMDAwWjBMMSAwHgYDVQQLExdHbG9iYWxTaWduIFJvb3QgQ0EgLSBSMzETMBEG A1UEChMKR2xvYmFsU2lnbjETMBEGA1UEAxMKR2xvYmFsU2lnbjCCASIwDQYJKoZI hvcNAQEBBQADggEPADCCAQoCggEBAMwldpB5BngiFvXAg7aEyiie/QV2EcWtiHL8 RgJDx7KKnQRfJMsuS+FggkbhUqsMgUdwbN1k0ev1LKMPgj0MK66X17YUhhB5uzsT gHeMCOFJ0mpiLx9e+pZo34knlTifBtc+ycsmWQ1z3rDI6SYOgxXG71uL0gRgykmm KPZpO/bLyCiR5Z2KYVc3rHQU3HTgOu5yLy6c+9C7v/U9AOEGM+iCK65TpjoWc4zd QQ4gOsC0p6Hpsk+QLjJg6VfLuQSSaGjlOCZgdbKfd/+RFO+uIEn8rUAVSNECMWEZ XriX7613t2Saer9fwRPvm2L7DWzgVGkWqQPabumDk3F2xmmFghcCAwEAAaNCMEAw DgYDVR0PAQH/BAQDAgEGMA8GA1UdEwEB/wQFMAMBAf8wHQYDVR0OBBYEFI/wS3+o LkUkrk1Q+mOai97i3Ru8MA0GCSqGSIb3DQEBCwUAA4IBAQBLQNvAUKr+yAzv95ZU RUm7lgAJQayzE4aGKAczymvmdLm6AC2upArT9fHxD4q/c2dKg8dEe3jgr25sbwMp jjM5RcOO5LlXbKr8EpbsU8Yt5CRsuZRj+9xTaGdWPoO4zzUhw8lo/s7awlOqzJCK 6fBdRoyV3XpYKBovHd7NADdBj+1EbddTKJd+82cEHhXXipa0095MJ6RMG3NzdvQX mcIfeg7jLQitChws/zyrVQ4PkX4268NXSb7hLi18YIvDQVETI53O9zJrlAGomecs Mx86OyXShkDOOyyGeMlhLxS67ttVb9+E7gUJTb0o2HLO02JQZR7rkpeDMdmztcpH WD9f -----END CERTIFICATE-----
One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan.