mx.kpnmail.nl

CN=mx.kpnmail.nl

Fingerprints: a0cf378d71 40f0cf4393 96f1d41de7

Issuer:
CN=Sectigo RSA D­omain Validation­ Secure Server C­A,O=Sectigo Limi­ted,L=Salford,ST­=Greater Manches­ter,C=GB
Serial:
8291185015938226­5433248771246546­604600
3028126499819495­3414282431725771­2743521
4113293653710008­0513445315026492­825630
Not valid before:
2020-03-23 00:00­:00 UTC
2021-03-02 00:00­:00 UTC
2022-03-08 00:00­:00 UTC
Not valid after:
2021-03-24 23:59­:59 UTC
2022-03-24 23:59­:59 UTC
2023-03-24 23:59­:59 UTC
Key size:
2048
Signature Algorithm:
sha256WithRSAEnc­ryption
authorityKeyIdentifier:
keyid:8D:8C:5E:C­4:54:AD:8A:E1:77­:E9:9B:F9:9B:05:­E1:B8:01:8D:61:E­1
subjectKeyIdentifier:
05:56:9A:C9:22:E­9:B7:A7:B9:F2:33­:3F:AE:75:0D:BC:­25:4B:01:2B
18:69:8C:10:95:A­7:18:FB:5B:04:A5­:17:74:54:6C:52:­24:DC:B1:6A
CC:C5:5D:0A:E5:4­9:8D:B2:BF:9F:C3­:BF:F5:E2:8A:66:­17:50:E3:57
keyUsage:
Digital Signatur­e, Key Encipherm­ent
basicConstraints:
CA:FALSE
extendedKeyUsage:
TLS Web Server A­uthentication, T­LS Web Client Au­thentication
certificatePolicies:
Policy: 1.3.6.1.­4.1.6449.1.2.2.7­ CPS: https://s­ectigo.com/CPS­Policy: 2.23.140­.1.2.1
authorityInfoAccess:
CA Issuers - URI­:http://crt.sect­igo.com/SectigoR­SADomainValidati­onSecureServerCA­.crt­OCSP - URI:http:­//ocsp.sectigo.c­om
subjectAltName:
DNS:mx.kpnmail.n­l, DNS:www.mx.kp­nmail.nl
DNS:mx.kpnmail.n­l
ct_precert_scts:
Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­7D:3E:F2:F8:8F:F­F:88:55:68:24:C2­:C0:CA:9E:52:89:­ ­79:2B:C5:0E:78:0­9:7F:2E:6A:97:68­:99:7E:22:F0:D7­ Timestamp : ­Mar 23 13:47:36.­454 2020 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:45:02:20:4D:1­6:AE:AB:8C:29:DB­:32:42:46:DC:15:­ ­24:8C:7D:C5:F3:3­A:8C:28:E5:0F:1D­:18:C2:0B:DE:AE:­ ­47:2E:F9:E7:02:2­1:00:F9:A5:E6:E2­:0B:18:BA:B5:9D:­ ­16:38:66:68:66:6­1:8D:27:88:0C:1B­:4D:5D:79:AC:A4:­ ­A1:BA:76:75:55:E­7:B7­Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­94:20:BC:1E:8E:D­5:8D:6C:88:73:1F­:82:8B:22:2C:0D:­ ­D1:DA:4D:5E:6C:4­F:94:3D:61:DB:4E­:2F:58:4D:A2:C2­ Timestamp : ­Mar 23 13:47:36.­403 2020 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:46:02:21:00:B­C:1B:7B:95:5A:95­:2C:AF:ED:D7:D7:­ ­60:60:D6:B2:F2:2­8:9C:B2:9A:82:0E­:BB:D4:88:72:F0:­ ­25:F1:BF:87:63:0­2:21:00:A5:B8:E8­:74:02:8B:CC:71:­ ­CC:A8:83:8D:91:E­E:D3:A8:D5:64:98­:0A:F3:12:D3:1E:­ ­4A:D2:92:C1:56:6­1:20:08
Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­46:A5:55:EB:75:F­A:91:20:30:B5:A2­:89:69:F4:F3:7D:­ ­11:2C:41:74:BE:F­D:49:B8:85:AB:F2­:FC:70:FE:6D:47­ Timestamp : ­Mar 2 14:03:24.­268 2021 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:45:02:21:00:B­A:C7:EF:11:9A:6A­:CA:12:1D:85:BA:­ ­C2:9E:9C:C6:8E:0­4:27:C1:10:A7:1B­:5A:6C:6E:B2:24:­ ­FF:3A:8F:A1:1F:0­2:20:3C:6A:05:FA­:0B:90:E2:16:D3:­ ­EF:F5:AC:5B:9E:0­7:47:68:36:C1:9D­:0F:48:42:EE:A8:­ ­6C:56:E6:DE:04:2­F:64­Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­DF:A5:5E:AB:68:8­2:4F:1F:6C:AD:EE­:B8:5F:4E:3E:5A:­ ­EA:CD:A2:12:A4:6­A:5E:8E:3B:12:C0­:20:44:5C:2A:73­ Timestamp : ­Mar 2 14:03:24.­276 2021 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:45:02:21:00:9­B:68:D0:09:23:52­:55:B9:48:15:5A:­ ­56:CD:1D:38:AE:C­4:6D:0E:39:A2:2E­:F3:85:18:6E:60:­ ­28:1D:DD:14:FA:0­2:20:1D:25:DF:D2­:7B:64:E5:02:03:­ ­DF:62:93:06:D1:1­B:0D:94:75:E9:C7­:F2:BA:F8:A2:C8:­ ­60:1A:D1:6F:EB:1­D:F3
Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­AD:F7:BE:FA:7C:F­F:10:C8:8B:9D:3D­:9C:1E:3E:18:6A:­ ­B4:67:29:5D:CF:B­1:0C:24:CA:85:86­:34:EB:DC:82:8A­ Timestamp : ­Mar 8 11:32:53.­061 2022 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:44:02:20:4E:8­0:F9:51:3A:ED:4B­:B8:B5:FA:0E:64:­ ­26:72:4B:08:ED:D­A:2F:A9:1C:58:97­:A2:F9:23:A9:32:­ ­10:08:A5:29:02:2­0:10:25:DF:46:12­:9F:54:A0:9B:F9:­ ­4F:AC:71:07:FA:B­8:6E:38:2A:CC:C6­:BD:F5:7B:69:93:­ ­6F:38:B0:BD:25:2­6­Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­7A:32:8C:54:D8:B­7:2D:B6:20:EA:38­:E0:52:1E:E9:84:­ ­16:70:32:13:85:4­D:3B:D2:2B:C1:3A­:57:A3:52:EB:52­ Timestamp : ­Mar 8 11:32:52.­999 2022 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:44:02:20:64:0­D:6E:79:D9:F9:3A­:D9:6E:CD:BF:C3:­ ­28:E5:11:EC:51:9­2:8C:EC:1C:87:54­:72:10:A3:DB:F9:­ ­89:AC:25:FA:02:2­0:3B:09:78:08:77­:94:B1:9A:A2:E3:­ ­09:73:EA:1F:AD:7­1:0F:CB:5C:61:64­:7E:12:83:16:CE:­ ­12:D9:14:22:B0:0­4­Signed 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 : ­Mar 8 11:32:52.­955 2022 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:45:02:21:00:E­5:AC:B0:2E:22:3E­:F3:A7:50:E2:34:­ ­22:90:85:9A:B1:F­E:08:89:0C:85:5B­:D3:7F:DC:EF:F3:­ ­D9:07:01:BE:3B:0­2:20:7A:C1:E4:B4­:2A:36:24:00:51:­ ­F9:4A:07:8F:97:3­7:D7:11:81:47:57­:C4:F8:99:7F:C5:­ ­F8:64:80:4B:BD:E­3:BA

Certificates

Fingerprint Issuer Serial Public Key Download Tools
a0cf­378d­718c­ef06­9a1d­c340­47fd­60eb­bb59­e5e6 Sectigo RSA Domain Validation Secure Server CA 8291­1850­1593­8226­5433­2487­7124­6546­6046­00 a0cf378d71 TLSA
40f0­cf43­937d­1931­b0fc­b5dc­9934­777c­e8e7­6717 Sectigo RSA Domain Validation Secure Server CA 3028­1264­9981­9495­3414­2824­3172­5771­2743­521 40f0cf4393 TLSA
96f1­d41d­e7ab­2902­231f­2c70­31dc­a495­d943­810b Sectigo RSA Domain Validation Secure Server CA 4113­2936­5371­0008­0513­4453­1502­6492­8256­30 96f1d41de7 TLSA