SSL-Tools

mx.zillner-net.de

CN=mx.zillner-net.de

Fingerprints: e578f47845 6e1cc675a6

Issuer:
CN=R13,O=Let's E­ncrypt,C=US
CN=R12,O=Let's E­ncrypt,C=US
Serial:
5634008241369154­1555474045742432­6095052703
6032812178736226­9539652731404225­9909056980
Not valid before:
2026-02-16 13:28­:55 UTC
2026-04-18 05:43­:01 UTC
Not valid after:
2026-05-17 13:28­:54 UTC
2026-07-17 05:43­:00 UTC
Key size:
4096
Signature Algorithm:
sha256WithRSAEnc­ryption
keyUsage:
Digital Signatur­e, Key Encipherm­ent
extendedKeyUsage:
TLS Web Server A­uthentication
basicConstraints:
CA:FALSE
subjectKeyIdentifier:
F7:10:4B:BB:B4:3­5:E1:DF:D8:D6:90­:95:A1:9E:6A:93:­0F:35:87:0F
authorityKeyIdentifier:
keyid:E7:AB:9F:0­F:2C:33:A0:53:D3­:5E:4F:78:C8:B2:­84:0E:3B:D6:92:3­3
keyid:00:B5:29:F­2:2D:8E:6F:31:E8­:9B:4C:AD:78:3E:­FA:DC:E9:0C:D1:D­2
authorityInfoAccess:
CA Issuers - URI­:http://r13.i.le­ncr.org/
CA Issuers - URI­:http://r12.i.le­ncr.org/
subjectAltName:
DNS:mx.zillner-n­et.de
certificatePolicies:
Policy: 2.23.140­.1.2.1
crlDistributionPoints:
Full Name:­ URI:http://r13­.c.lencr.org/32.­crl
Full Name:­ URI:http://r12­.c.lencr.org/85.­crl
ct_precert_scts:
Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­96:97:64:BF:55:5­8:97:AD:F7:43:87­:68:37:08:42:77:­ ­E9:F0:3A:D5:F6:A­4:F3:36:6E:46:A4­:3F:0F:CA:A9:C6­ Timestamp : ­Feb 16 14:27:25.­729 2026 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:44:02:20:25:D­4:04:A2:F9:B3:0A­:D6:E1:B0:AC:F4:­ ­86:35:7A:8D:40:F­3:EC:02:21:12:1A­:43:4F:C4:E1:7C:­ ­2F:EF:52:85:02:2­0:2C:2A:C7:41:60­:9B:9D:3A:45:BE:­ ­0F:BA:FC:07:42:9­D:C3:11:8D:78:37­:0A:BA:6F:7A:1A:­ ­B8:35:5E:4D:11:4­2­Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­49:9C:9B:69:DE:1­D:7C:EC:FC:36:DE­:CD:87:64:A6:B8:­ ­5B:AF:0A:87:80:1­9:D1:55:52:FB:E9­:EB:29:DD:F8:C3­ Timestamp : ­Feb 16 14:27:27.­659 2026 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:45:02:20:5E:5­1:F3:BE:AE:80:03­:C0:6B:14:56:B8:­ ­C8:1D:E9:F0:F8:D­2:20:A2:6F:39:A2­:57:EF:1B:31:75:­ ­CA:A1:66:F0:02:2­1:00:A5:C1:7C:C2­:E7:EA:59:81:55:­ ­EF:B1:A1:68:89:E­D:30:95:AD:8D:88­:7C:8A:DC:40:20:­ ­59:42:5A:9E:60:9­4:B1
Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­C2:31:7E:57:45:1­9:A3:45:EE:7F:38­:DE:B2:90:41:EB:­ ­C7:C2:21:5A:22:B­F:7F:D5:B5:AD:76­:9A:D9:0E:52:CD­ Timestamp : ­Apr 18 06:41:31.­774 2026 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:45:02:20:6F:5­8:73:AB:DE:22:BB­:12:C7:87:81:5B:­ ­7D:DA:3D:51:C1:A­0:D3:D8:8F:45:B5­:53:D8:D3:AA:DB:­ ­4D:EF:05:1C:02:2­1:00:9C:96:A3:D5­:2F:30:62:F7:40:­ ­40:B7:A0:EE:00:F­0:CC:08:A7:6E:B7­:43:86:0C:4B:2D:­ ­10:DD:2F:D4:9E:A­D:D4­Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­46:AF:86:3D:3B:3­E:E5:9F:A5:77:DE­:A8:24:5D:36:B0:­ ­D9:ED:22:A2:23:F­4:61:77:41:22:94­:52:EE:95:50:5F­ Timestamp : ­Apr 18 06:41:31.­930 2026 GMT­ Extensions: ­00:00:05:00:04:3­1:2C:64­ Signature : ­ecdsa-with-SHA25­6­ ­30:44:02:1F:26:0­D:45:12:48:BE:FA­:C8:82:7C:A2:4D:­ ­75:42:79:25:0D:6­F:E9:EA:C9:84:D1­:4B:61:E0:82:0C:­ ­1E:89:D4:02:21:0­0:BE:AC:90:4A:5C­:CA:9A:74:31:5A:­ ­F6:C2:B6:56:2D:6­A:09:F9:F2:C6:78­:B1:06:E8:B2:0F:­ ­B5:03:4A:26:3D:A­B

Certificates

Fingerprint Issuer Serial Public Key Download Tools
e578­f478­4529­085b­ed5f­ccc4­0c73­e142­cf8a­d92c R13 5634­0082­4136­9154­1555­4740­4574­2432­6095­0527­03 e578f47845
PEM TXT JSON
TLSA
6e1c­c675­a6c8­1960­9c4b­2136­9630­d354­2b50­c8ac R12 6032­8121­7873­6226­9539­6527­3140­4225­9909­0569­80 6e1cc675a6
PEM TXT JSON
TLSA