This service provide certificate information from hostname: mail.sintec.de
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
04:d1:71:9a:bc:8c:8c:19:82:eb:95:9e:10:bb:27:81
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = PL, O = Unizeto Technologies S.A., OU = Certum Certification Authority, CN = Certum Domain Validation CA SHA2
Validity
Not Before: Apr 7 08:19:48 2025 GMT
Not After : Apr 7 08:19:47 2026 GMT
Subject: CN = exchange.sintec.de
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (4096 bit)
Modulus:
00:c8:de:69:fa:fb:00:80:aa:dc:8e:55:e0:ef:54:
3a:24:85:b1:06:a9:a6:71:5e:6a:27:c5:ac:40:5e:
c4:f3:44:ae:d9:3a:e1:00:da:24:93:9c:a5:f0:11:
9d:4b:0d:8a:7b:be:35:56:3d:13:32:a7:fa:f3:ab:
77:79:9a:a8:99:05:96:93:27:45:35:2b:80:e6:0a:
36:b8:cf:eb:33:da:51:8a:4f:71:dc:89:2a:a2:b5:
4b:c6:fa:4f:97:24:5d:eb:9d:00:03:93:57:60:fc:
19:aa:97:0f:7a:8f:49:18:6a:6f:c2:d2:06:aa:d1:
4f:6b:09:d7:cd:ae:d6:c4:92:40:19:19:23:7f:37:
0a:0e:06:ee:d7:d9:73:38:e0:6c:29:7a:74:08:b0:
fb:58:41:a2:37:a5:4b:24:68:06:c8:a6:22:9a:c7:
83:e3:81:70:43:83:0e:9d:74:64:ef:91:1c:9b:ae:
c9:94:f9:3a:8e:70:4e:31:35:30:0c:b1:69:5f:6c:
08:7b:09:00:bc:2f:1a:d6:36:a0:e1:62:c8:b8:8a:
b2:c9:74:fb:b0:2c:83:c0:47:3c:07:5d:75:68:c4:
1a:9e:90:22:1d:a8:38:11:14:b7:25:76:16:42:43:
fa:ec:91:ea:97:83:ec:78:2a:ac:d5:39:6a:79:b3:
58:39:df:31:33:da:f3:d8:8c:ad:73:9d:ca:8a:62:
85:b9:c9:aa:af:bb:1b:cb:e3:c1:22:61:0c:44:85:
69:78:8f:98:27:34:bb:14:92:68:f8:4e:a2:c3:0e:
f6:9e:68:f9:1e:bf:53:67:93:10:09:ba:13:51:ee:
40:7c:92:9c:e6:3f:7c:7c:78:43:93:de:f9:d9:ad:
9c:09:c6:74:c4:c9:03:93:18:3b:ac:77:5c:73:04:
fd:c1:09:5d:18:6e:df:54:f1:f9:72:0d:aa:f8:c9:
91:7a:1a:a6:c6:ae:6f:48:53:60:80:07:62:5f:31:
01:d7:fa:40:2c:2b:8f:89:a7:2f:9c:22:38:67:2a:
0b:56:ad:c1:40:26:7d:93:d1:46:a3:11:80:00:c4:
d4:d9:dc:ac:9a:bb:0b:27:41:8b:69:7b:3b:62:f2:
83:15:80:5d:a0:dd:b2:81:c0:f7:02:c1:b1:3b:9b:
50:7b:1a:61:e3:66:73:2c:14:87:f9:f8:55:39:2d:
75:37:5d:d3:e8:fa:e5:65:f4:86:d4:ca:1b:cd:29:
cd:b4:6e:42:17:67:d9:83:25:b5:e0:cb:11:d6:fd:
9a:26:cc:a2:ef:62:a4:fd:28:99:8b:41:da:c3:7e:
9d:d6:90:25:82:28:b8:26:8d:11:59:c3:92:e1:0e:
6b:73:cd
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 CRL Distribution Points:
Full Name:
URI:http://crl.certum.pl/dvcasha2.crl
Authority Information Access:
OCSP - URI:http://dvcasha2.ocsp-certum.com
CA Issuers - URI:http://repository.certum.pl/dvcasha2.cer
X509v3 Authority Key Identifier:
E5:31:AD:BF:3A:11:96:F4:83:BC:50:3C:D4:B7:90:9B:90:EE:DE:25
X509v3 Subject Key Identifier:
3C:42:73:E1:FB:94:F8:68:45:CE:9D:19:E5:36:C7:7D:35:41:B9:7D
X509v3 Issuer Alternative Name:
email:dvcasha2@certum.pl
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
Policy: 1.2.616.1.113527.2.5.1.3
CPS: https://www.certum.pl/CPS
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Subject Alternative Name:
DNS:exchange.sintec.de, DNS:hybridmail.sintec.de, DNS:autodiscover.sintec.de, DNS:w2k22-exchange.sintec.de
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 0E:57:94:BC:F3:AE:A9:3E:33:1B:2C:99:07:B3:F7:90:
DF:9B:C2:3D:71:32:25:DD:21:A9:25:AC:61:C5:4E:21
Timestamp : Apr 7 08:19:49.513 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:F8:BC:84:71:4D:F8:8E:BC:FB:78:0A:
20:FD:DA:FE:B9:A3:14:86:FD:5E:78:5D:A7:1F:41:A4:
35:EF:45:5B:CF:02:21:00:8A:A0:00:A4:C3:28:46:34:
BA:4D:A7:72:33:00:DC:E0:7E:09:44:5F:4B:01:3B:A3:
6C:1C:F8:43:23:DB:9B:B1
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 19:86:D4:C7:28:AA:6F:FE:BA:03:6F:78:2A:4D:01:91:
AA:CE:2D:72:31:0F:AE:CE:5D:70:41:2D:25:4C:C7:D4
Timestamp : Apr 7 08:19:49.782 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:9C:F3:77:DA:83:28:81:F8:5C:48:8E:
2A:C4:B9:90:9F:69:D6:5E:28:E2:A1:6D:27:C1:A4:50:
DC:BD:8D:EE:81:02:20:08:A1:6D:6A:31:CC:3A:2A:AF:
DF:7E:3A:1D:84:A6:8A:33:A4:22:56:9A:11:3A:43:08:
10:69:2F:A0:F0:DC:2B
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 64:11:C4:6C:A4:12:EC:A7:89:1C:A2:02:2E:00:BC:AB:
4F:28:07:D4:1E:35:27:AB:EA:FE:D5:03:C9:7D:CD:F0
Timestamp : Apr 7 08:19:49.895 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:4F:EB:E0:04:0C:54:AD:82:A9:B7:42:B6:
5D:40:A1:C7:6C:C7:53:D2:F5:1E:75:A9:26:1C:37:40:
B4:A7:09:A3:02:20:2C:85:9E:3F:80:42:1C:38:AC:A0:
45:01:9F:95:9E:B5:21:70:36:6D:B6:63:CF:85:58:DB:
1C:A4:6C:84:87:6D
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
9e:f8:91:9a:da:73:93:8d:cb:ae:2f:a7:fe:5d:bc:ac:a7:2d:
92:09:e0:e9:0a:1f:c3:34:83:2e:29:13:41:dc:ac:11:83:bf:
f3:3a:6d:cc:64:71:6a:ff:57:78:18:05:0b:8d:8d:44:e3:a4:
fe:51:00:2f:d7:12:63:ce:fb:cd:2f:c2:27:6c:01:e3:53:02:
dd:a3:60:ad:f4:c2:b5:e5:7b:f0:45:e9:05:d2:3a:03:ba:c3:
98:61:6d:85:26:43:b0:c9:29:62:56:5a:7e:81:90:5d:a5:10:
b3:e1:de:f5:aa:d2:54:37:f0:02:d6:a7:0a:df:2b:ee:29:b1:
0a:db:e6:3a:41:4c:07:9f:7c:36:f0:b6:98:22:98:06:a7:a9:
36:b7:1f:78:ac:d8:f7:26:7d:0b:a0:39:19:17:78:a7:5b:06:
e1:cb:fb:c1:de:0b:06:83:9d:9e:f0:83:6c:25:a5:99:33:dc:
6a:e6:f8:f2:b8:a6:8b:87:35:38:7e:fb:c9:1d:af:a9:66:7a:
ae:bf:23:3c:c6:97:0a:8a:ed:43:6b:f0:3d:25:15:3c:21:85:
49:1b:1f:75:8a:35:4e:f9:58:f1:c7:52:aa:51:51:a9:cd:b5:
26:79:8a:4d:1b:e6:94:e3:17:dd:db:a0:0b:cc:be:03:be:6c:
6d:3e:cd:55
-----BEGIN CERTIFICATE-----
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-----END CERTIFICATE-----