220 mx2.alumnforce.org ESMTP Postfix
250-mx2.alumnforce.org
250-PIPELINING
250-SIZE 10240000
250-ETRN
250-STARTTLS
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250 CHUNKING
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
04:72:f5:3f:ee:2a:bf:56:f0:0b:94:e4:1c:c7:ef:e9:22:0b
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R3
Validity
Not Before: Apr 14 05:58:46 2024 GMT
Not After : Jul 13 05:58:45 2024 GMT
Subject: CN=mx2.alumnforce.org
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:a5:af:d4:26:41:bc:16:ec:f2:51:57:e1:29:d6:
4d:76:cc:4c:f5:8b:b3:5a:79:dc:52:a5:3f:c0:5e:
a9:93:84:a5:63:f8:be:4c:73:d5:0b:c6:3c:92:cd:
b9:82:17:62:78:e1:6f:75:17:fc:9c:bc:53:14:04:
24:1b:95:22:76:06:41:81:a3:2d:d5:4b:ac:61:04:
93:00:71:6c:8a:16:dc:25:08:cc:0b:34:d4:8f:9a:
ed:7c:2a:9c:54:ed:b3:08:30:2a:02:56:d8:31:24:
67:21:fc:a1:25:9c:8c:5a:a1:e3:08:16:86:7d:dc:
19:f4:fb:b7:d4:e6:10:99:aa:8a:5f:b8:c7:64:66:
4e:ab:12:f9:3a:a9:f8:54:37:e6:1d:32:d5:27:32:
af:c1:8a:1b:f5:f4:54:6b:a2:79:15:74:26:09:bb:
64:87:5d:67:86:af:15:7d:22:df:32:29:f5:83:d6:
ce:dc:5c:ff:f6:56:43:e4:8a:b4:6e:3a:6b:af:6b:
bf:c2:33:8c:c0:20:27:73:65:07:6c:ae:7f:b8:8b:
64:d8:98:fb:1d:6f:66:89:e8:0d:92:5b:b7:65:03:
4d:03:99:e7:83:a0:79:29:1e:78:9c:13:4c:94:b5:
3e:af:37:10:cc:e6:18:5f:90:31:52:43:05:0f:fd:
d0:81
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:
83:3C:F8:6E:FD:05:05:6A:91:04:F1:16:DE:BC:62:66:2A:D5:29:9A
X509v3 Authority Key Identifier:
14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
Authority Information Access:
OCSP - URI:http://r3.o.lencr.org
CA Issuers - URI:http://r3.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:mx2.alumnforce.org
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
Timestamp : Apr 14 06:58:46.686 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:85:2E:33:14:12:A8:26:94:50:9F:BB:
03:83:43:42:50:5B:AE:BE:13:12:F5:17:65:79:75:86:
CE:37:BD:97:74:02:20:7D:4E:C8:D9:E1:BE:B2:E8:49:
3A:D5:1B:1D:E2:C0:4E:97:63:0B:55:25:EC:55:90:EA:
E2:E6:4A:3B:13:22:C3
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B:
67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17
Timestamp : Apr 14 06:58:46.686 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:4E:41:B9:C8:C5:41:A3:60:E1:9A:D5:5C:
49:16:8E:EE:30:6D:F3:B4:16:E1:BC:E8:E9:3F:0F:69:
47:4C:37:F6:02:21:00:DC:A8:DB:2B:48:1A:6E:E7:F1:
E1:5C:FA:3D:D2:F5:D6:C9:B2:97:71:A7:1F:A0:77:AD:
40:CA:9E:EE:81:6F:9C
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
33:93:5e:60:71:74:ff:33:e1:ee:63:22:cd:35:dc:1f:6e:2b:
33:09:6e:3c:25:27:96:08:cd:2c:ce:20:00:3a:44:b7:b4:e2:
ee:16:98:13:b1:81:b0:c2:c3:41:7e:98:00:4e:64:8d:a7:0b:
33:73:ff:17:2c:00:a8:a6:b6:3f:af:83:0c:dd:ee:4c:02:49:
41:dd:77:13:0a:d4:21:b8:3a:26:30:17:10:f0:7a:c9:e4:22:
cf:4e:fb:d1:10:9a:e0:1b:43:41:66:4b:4a:6f:8f:8d:0a:40:
71:6a:77:b0:37:e2:97:46:50:9d:ed:89:93:32:df:16:c5:c1:
10:d0:69:a4:13:77:b5:88:68:d9:b7:01:b1:d0:9b:c0:65:9b:
ba:d4:ab:33:4c:62:b9:51:8c:8a:64:37:16:ca:89:0d:ed:19:
42:07:e3:15:66:75:a5:5d:17:44:2e:e1:c6:0a:95:a6:21:90:
96:d8:03:0f:28:09:d5:3c:62:8f:ec:47:f2:eb:da:d9:3f:d2:
44:26:0d:d5:c5:4b:3c:ec:c0:67:95:27:af:7a:7d:6f:77:d6:
21:50:09:51:fb:26:da:b1:ef:52:f5:1a:05:6b:cb:f1:9d:2e:
e5:1f:f1:2d:8a:0f:db:ab:70:76:6f:0c:3e:b1:22:d5:7d:78:
42:38:11:30
