mail.schitkowski.de

CN=mail.schitkowski.de

Fingerprints: 080fd0bc16 0af1a0d097 147404b672 bac85dd1d8

Issuer:
CN=Let's Encrypt­ Authority X3,O=­Let's Encrypt,C=­US
CN=R3,O=Let's En­crypt,C=US
Serial:
2714265586196118­4719563317851701­5040851088
4126288515306121­8965510082817961­7940603910
3947166901692264­9696622382555301­1427505452
4254870317166087­1915271553794829­4476647164
Not valid before:
2020-05-14 09:27­:07 UTC
2020-11-12 05:22­:37 UTC
2020-12-23 08:41­:46 UTC
2021-03-06 22:00­:17 UTC
Not valid after:
2020-08-12 09:27­:07 UTC
2021-02-10 05:22­:37 UTC
2021-03-23 08:41­:46 UTC
2021-06-04 22:00­:17 UTC
Key size:
2048
Signature Algorithm:
sha256WithRSAEnc­ryption
keyUsage:
Digital Signatur­e, Key Encipherm­ent
extendedKeyUsage:
TLS Web Server A­uthentication, T­LS Web Client Au­thentication
basicConstraints:
CA:FALSE
subjectKeyIdentifier:
C0:5E:C3:53:2C:F­0:B6:39:2C:37:AD­:E1:E9:79:4D:9A:­C1:55:74:0F
34:17:58:B2:54:7­3:A7:BF:26:07:E3­:85:D2:92:A0:67:­9E:6F:68:4D
8E:B3:3D:41:8E:6­F:9D:E7:24:05:78­:DE:D5:5D:E7:36:­37:B0:50:9B
CD:37:5A:48:8E:7­5:F7:56:00:C4:59­:60:A1:67:D0:DF:­A0:1F:C7:34
authorityKeyIdentifier:
keyid:A8:4A:6A:6­3:04:7D:DD:BA:E6­:D1:39:B7:A6:45:­65:EF:F3:A8:EC:A­1
keyid:14:2E:B3:1­7:B7:58:56:CB:AE­:50:09:40:E6:1F:­AF:9D:8B:14:C2:C­6
authorityInfoAccess:
OCSP - URI:http:­//ocsp.int-x3.le­tsencrypt.org­CA Issuers - URI­:http://cert.int­-x3.letsencrypt.­org/
OCSP - URI:http:­//r3.o.lencr.org­CA Issuers - URI­:http://r3.i.len­cr.org/
subjectAltName:
DNS:imap.schitko­wski.de, DNS:mai­l.schitkowski.de­, DNS:pop3.schit­kowski.de, DNS:s­mtp.schitkowski.­de
DNS:mail.esv-k.d­e, DNS:mail.esvk­.ruhr, DNS:mail.­gleis2.ruhr, DNS­:mail.jpost.de, ­DNS:mail.schitko­wski.de
certificatePolicies:
Policy: 2.23.140­.1.2.1­Policy: 1.3.6.1.­4.1.44947.1.1.1­ CPS: http://cp­s.letsencrypt.or­g
ct_precert_scts:
Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­B2:1E:05:CC:8B:A­2:CD:8A:20:4E:87­:66:F9:2B:B9:8A:­ ­25:20:67:6B:DA:F­A:70:E7:B2:49:53­:2D:EF:8B:90:5E­ Timestamp : ­May 14 10:27:07.­750 2020 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:45:02:21:00:E­2:CF:96:FC:0C:CB­:AB:4A:5B:34:93:­ ­DF:B1:6B:E2:7A:9­4:59:77:7D:0C:A4­:7F:CA:F1:14:7D:­ ­3B:C9:B0:2B:D6:0­2:20:36:B9:94:8B­:ED:D9:69:22:2F:­ ­F9:60:5E:F8:EE:C­3:B7:02:73:AC:66­:D7:48:4C:D3:3A:­ ­57:E5:E6:10:F8:7­8:03­Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­6F:53:76:AC:31:F­0:31:19:D8:99:00­:A4:51:15:FF:77:­ ­15:1C:11:D9:02:C­1:00:29:06:8D:B2­:08:9A:37:D9:13­ Timestamp : ­May 14 10:27:08.­008 2020 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:45:02:21:00:C­4:14:C6:8E:52:4A­:AD:71:C6:CB:E1:­ ­59:5D:B8:77:EB:1­0:9B:BB:AA:36:B6­:90:FB:61:3E:D4:­ ­36:70:F4:F6:4F:0­2:20:52:A0:49:AA­:D8:A3:69:19:08:­ ­8D:A6:FF:B2:28:3­B:21:20:2F:1E:7C­:C4:38:96:45:87:­ ­A3:0E:B2:9A:E4:7­E:DF
Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­5C:DC:43:92:FE:E­6:AB:45:44:B1:5E­:9A:D4:56:E6:10:­ ­37:FB:D5:FA:47:D­C:A1:73:94:B2:5E­:E6:F6:C7:0E:CA­ Timestamp : ­Nov 12 06:22:37.­769 2020 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:45:02:20:0B:1­9:FF:37:DA:15:03­:C5:A8:27:93:16:­ ­57:EE:68:34:D7:4­A:57:2F:5A:FA:98­:3F:CB:AD:6E:A6:­ ­D6:E1:29:6C:02:2­1:00:CF:4F:D1:09­:B0:03:36:C3:EB:­ ­B0:07:A5:1C:1A:B­4:27:9C:3E:F5:06­:46:75:05:85:7E:­ ­66:00:84:BE:42:4­3:3E­Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­F6:5C:94:2F:D1:7­7:30:22:14:54:18­:08:30:94:56:8E:­ ­E3:4D:13:19:33:B­F:DF:0C:2F:20:0B­:CC:4E:F1:64:E3­ Timestamp : ­Nov 12 06:22:37.­759 2020 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:46:02:21:00:9­C:BB:3F:1F:58:49­:92:A5:DD:C2:EB:­ ­78:06:59:C3:14:F­4:C0:F4:48:74:FA­:6A:8B:2E:31:F7:­ ­45:0F:AB:0F:E9:0­2:21:00:FD:9A:B5­:15:23:15:1F:E9:­ ­C2:45:6E:DF:15:4­F:52:42:87:01:E1­:39:2E:B9:EF:BF:­ ­D6:4D:2A:0E:30:4­3:11:29
Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­44:94:65:2E:B0:E­E:CE:AF:C4:40:07­:D8:A8:FE:28:C0:­ ­DA:E6:82:BE:D8:C­B:31:B5:3F:D3:33­:96:B5:B6:81:A8­ Timestamp : ­Dec 23 09:41:46.­516 2020 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:46:02:21:00:E­6:0D:64:73:37:CB­:C7:78:05:05:86:­ ­56:DF:15:20:4D:7­C:3E:FB:39:D4:FE­:A2:1D:A4:3E:00:­ ­4B:DF:32:95:4B:0­2:21:00:D9:C2:A6­:4C:04:40:E8:A9:­ ­76:1A:DE:DA:4E:5­6:67:46:0A:AB:AE­:CE:45:65:CE:00:­ ­18:7B:65:99:C4:D­8:B4:04­Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­F6:5C:94:2F:D1:7­7:30:22:14:54:18­:08:30:94:56:8E:­ ­E3:4D:13:19:33:B­F:DF:0C:2F:20:0B­:CC:4E:F1:64:E3­ Timestamp : ­Dec 23 09:41:46.­991 2020 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:46:02:21:00:C­0:1D:C6:A6:A9:D9­:64:E0:18:93:C3:­ ­2B:90:CB:84:0C:2­2:16:95:CA:1B:9D­:23:1A:AB:61:75:­ ­2C:4C:07:D7:14:0­2:21:00:ED:8F:C5­:DB:6E:DE:44:59:­ ­3A:FF:A9:B4:54:8­3:32:5D:CB:16:C5­:64:45:5F:8B:AA:­ ­00:10:EF:DA:5B:D­1:04:A5
Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­44:94:65:2E:B0:E­E:CE:AF:C4:40:07­:D8:A8:FE:28:C0:­ ­DA:E6:82:BE:D8:C­B:31:B5:3F:D3:33­:96:B5:B6:81:A8­ Timestamp : ­Mar 6 23:00:17.­552 2021 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:46:02:21:00:8­6:78:6C:71:AB:14­:AE:A5:99:DA:D4:­ ­B0:90:EF:69:FA:C­5:63:42:FA:8D:16­:E8:A1:37:C6:98:­ ­E5:68:C3:67:CB:0­2:21:00:E7:88:FA­:45:72:09:2D:E5:­ ­A4:17:8A:9A:4B:3­7:33:2B:7E:FC:11­:9B:BF:D1:A8:72:­ ­D7:D4:A8:B8:99:D­9:11:51­Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­F6:5C:94:2F:D1:7­7:30:22:14:54:18­:08:30:94:56:8E:­ ­E3:4D:13:19:33:B­F:DF:0C:2F:20:0B­:CC:4E:F1:64:E3­ Timestamp : ­Mar 6 23:00:17.­538 2021 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:44:02:20:33:2­B:23:0D:9A:F2:01­:3B:63:8F:64:F4:­ ­4C:C6:E7:DB:AC:B­8:0A:DD:0A:68:2C­:FF:D2:4E:47:6D:­ ­08:F8:44:E3:02:2­0:4D:6E:D5:06:F8­:C4:8D:B1:8C:47:­ ­6D:28:80:A6:5A:8­D:BE:6E:89:EF:B1­:2B:96:08:49:D7:­ ­11:B6:77:64:C6:F­6

Certificates

Fingerprint Issuer Serial Public Key Download Tools
080f­d0bc­161d­bf67­9ee3­c891­d422­b3b0­5015­5e10 Let's Encrypt Authority X3 2714­2655­8619­6118­4719­5633­1785­1701­5040­8510­88 080fd0bc16 TLSA
0af1­a0d0­97db­8c81­6181­e8cb­ddb4­fbb0­e1e6­5bf1 Let's Encrypt Authority X3 4126­2885­1530­6121­8965­5100­8281­7961­7940­6039­10 0af1a0d097 TLSA
1474­04b6­721f­ad93­1b36­3a36­ede3­f248­1759­30c6 R3 3947­1669­0169­2264­9696­6223­8255­5301­1427­5054­52 147404b672 TLSA
bac8­5dd1­d803­a6b7­4baf­ed42­b5bc­8045­4f04­e144 R3 4254­8703­1716­6087­1915­2715­5379­4829­4476­6471­64 bac85dd1d8 TLSA