This service provide certificate information from hostname: mx.vand.ru
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
05:eb:f8:07:09:b3:db:52:cc:ea:be:5e:77:05:68:2d:30:75
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R10
Validity
Not Before: Jul 4 13:42:27 2025 GMT
Not After : Oct 2 13:42:26 2025 GMT
Subject: CN = mx.vand.ru
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (3072 bit)
Modulus:
00:85:6a:f2:0a:de:b5:86:3a:36:b0:ab:57:6c:09:
4d:8c:ac:51:bc:87:74:91:70:dc:ad:c1:fe:3a:91:
85:6b:c3:7d:56:76:15:c3:b8:de:25:5c:ef:5a:6e:
34:62:b0:3d:51:43:08:0d:50:b3:50:4c:ec:0a:ef:
8c:da:7e:29:c1:f0:af:b7:93:b7:f0:12:c4:18:a7:
7a:f0:44:83:05:d1:01:d9:c9:49:50:e9:11:19:b9:
34:19:21:da:2f:47:8b:49:59:ad:4b:b6:f3:72:e6:
b8:6b:d3:b2:57:f2:32:e4:bb:66:ef:56:0c:f4:05:
16:17:3b:99:2e:7b:a5:77:7c:96:f0:f0:93:ba:99:
58:18:e4:35:db:f7:1c:67:02:44:70:2f:3c:f4:80:
81:7e:5e:27:73:cf:a3:5f:e3:17:9b:25:4a:f5:a0:
26:62:7b:6d:f6:a8:16:d1:90:34:af:e0:62:41:2c:
ae:d8:d8:e5:b7:0f:43:ea:b2:1e:11:c8:35:3c:10:
b8:67:d9:c4:06:4b:29:58:7b:1e:97:ac:7b:d4:bd:
13:83:9e:10:28:f3:53:0c:ea:7b:fa:08:79:91:98:
35:b6:53:52:da:53:33:28:f0:43:7a:ae:99:46:ef:
b4:8f:f9:c7:23:33:fb:35:45:e7:eb:fd:b1:ba:71:
99:49:c5:90:ef:ab:76:24:bb:19:55:72:98:bf:8c:
f3:f6:4f:c2:6b:e0:60:38:05:11:13:ac:b7:01:3d:
df:f6:0b:02:e9:22:d3:c1:fd:4e:8b:69:65:6c:21:
f6:30:53:4e:65:8f:fa:e8:f0:64:58:44:d2:c1:78:
08:34:44:ea:1b:fc:fc:11:25:c3:68:2a:1e:c9:97:
43:98:26:21:1c:51:f3:70:1a:2a:16:24:57:8c:be:
49:d5:6e:79:13:15:03:7f:8f:e2:1f:84:6b:48:de:
2c:73:94:bb:05:9d:a9:58:97:c7:52:54:16:11:95:
1f:be:12:11:9b:7a:f5:42:c4:21
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
79:57:11:4D:CF:6C:06:29:F4:00:D6:7A:07:0E:37:23:01:C2:0F:44
X509v3 Authority Key Identifier:
BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
Authority Information Access:
CA Issuers - URI:http://r10.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:autodiscover.vand.ru, DNS:mail.vand.ru, DNS:mx.vand.ru, DNS:owa.vand.ru
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r10.c.lencr.org/118.crl
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : ED:3C:4B:D6:E8:06:C2:A4:A2:00:57:DB:CB:24:E2:38:
01:DF:51:2F:ED:C4:86:C5:70:0F:20:DD:B7:3E:3F:E0
Timestamp : Jul 4 14:40:58.180 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:19:5C:4E:7E:A9:C1:BA:1D:02:C7:C2:BF:
64:4C:14:47:6A:7F:16:45:0E:A8:89:49:38:82:69:B5:
0F:52:F5:67:02:21:00:CD:7E:35:CD:29:18:31:60:58:
3B:75:96:D5:D0:F5:9B:83:41:5D:50:09:81:AA:4D:9C:
A8:DC:EB:5C:B2:08:F3
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
Timestamp : Jul 4 14:40:58.205 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:BA:F9:10:27:E5:80:6D:BE:C8:D1:11:
5F:77:86:25:13:93:14:4B:84:36:4C:F1:A8:1A:EA:91:
6D:91:6D:D7:FC:02:20:07:2D:64:F9:06:BE:B9:A5:E5:
2D:9A:AA:B5:FF:99:4D:BC:37:AB:C0:37:05:56:A6:B1:
78:6A:DF:B8:1B:4F:C7
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
37:db:7e:ec:cf:9e:8c:c3:ee:71:fa:12:fb:01:c0:8e:05:54:
e1:db:9b:50:4a:ae:96:39:86:19:91:54:28:68:66:20:28:95:
6a:f6:8d:2c:48:14:d1:4c:42:61:a4:2d:bd:02:6d:85:1e:54:
75:23:71:77:31:22:c7:47:af:85:1a:4d:70:58:f4:64:91:21:
2a:bd:93:cd:22:0b:9d:8e:e2:3f:aa:18:a8:7b:c9:18:e9:41:
30:a6:3a:5a:eb:be:2e:ed:69:54:21:f3:fa:5b:63:69:34:7e:
00:b0:1e:c8:8a:4e:15:16:24:89:14:de:54:53:ac:f4:63:e4:
cf:1e:6a:4a:56:29:1a:c8:6f:49:06:00:18:e5:e3:f8:67:a9:
2b:98:c2:e8:66:fc:07:e4:7c:34:9f:6c:d8:01:e5:a9:a7:67:
55:ce:07:ae:3f:11:8f:45:5a:86:ed:10:d6:1f:ce:5b:53:0c:
17:61:0b:7b:80:d5:14:32:7b:06:b5:b7:4e:60:87:bf:53:93:
00:6d:0e:dd:0b:b9:3b:f7:ec:5e:9a:a0:86:d0:4d:a7:a9:bb:
63:65:82:41:21:a9:9c:ec:0d:04:7b:cd:01:03:5d:4d:56:2a:
80:6a:07:b1:f0:14:4c:98:92:3e:de:78:b2:15:bb:f5:07:48:
e4:5d:aa:5c
-----BEGIN CERTIFICATE-----
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-----END CERTIFICATE-----