220 mx.cloudflare.net Cloudflare Email ESMTP Service ready
250-mx.cloudflare.net greets tklrk9xuwpq481.net
250-STARTTLS
250-8BITMIME
250 ENHANCEDSTATUSCODES
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
05:df:db:a0:23:57:b3:79:bd:04:84:d8:64:1f:f4:0e
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
Validity
Not Before: Dec 13 00:00:00 2023 GMT
Not After : Jan 12 23:59:59 2025 GMT
Subject: C=US, ST=California, L=San Francisco, O=Cloudflare, Inc., CN=*.mx.cloudflare.net
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:d3:13:62:70:eb:b7:ce:3e:d7:cc:ea:5e:a9:ce:
05:80:78:b0:ab:e8:83:f1:81:e9:12:98:62:46:e5:
cb:c4:c1:7e:32:a2:bf:a9:2c:37:41:d7:3a:ec:3a:
ca:a5:1d:bb:c2:53:3d:00:ce:b2:77:65:49:e9:14:
30:9d:08:54:33:fa:9d:18:23:ab:18:03:ae:21:06:
10:8d:7c:7d:35:10:0f:09:d6:51:e7:89:da:ab:8f:
d2:21:3d:bb:39:fc:fd:63:ea:9c:43:f3:d9:99:a1:
4d:66:ec:51:7a:8e:ec:fc:72:74:05:a4:04:fe:8e:
07:b5:55:48:ff:11:c0:d9:c8:10:5b:96:c4:0e:50:
8f:34:8e:01:db:ee:92:90:1c:76:b7:6f:00:f9:dd:
fc:f7:a0:84:4f:f7:d3:48:e9:61:52:95:c7:af:0b:
f8:31:75:25:84:dc:e7:4d:06:6b:1a:2d:ad:1f:ee:
19:7d:67:50:64:f3:aa:92:35:b6:60:35:cd:df:5b:
d3:9e:31:27:75:66:33:10:5f:58:e2:18:34:66:ea:
e7:6e:6b:59:26:6e:b6:43:cb:d6:4c:33:b3:4d:c2:
b0:19:c2:75:63:c2:32:39:4a:bc:c6:e8:f1:b9:71:
39:e6:46:a7:94:c4:b1:7c:d8:e8:90:99:92:7c:d6:
48:a9
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Authority Key Identifier:
74:85:80:C0:66:C7:DF:37:DE:CF:BD:29:37:AA:03:1D:BE:ED:CD:17
X509v3 Subject Key Identifier:
81:6C:A3:B8:D3:FD:29:CD:C7:F2:04:FE:A2:31:07:28:B0:35:35:29
X509v3 Subject Alternative Name:
DNS:*.mx.cloudflare.net, DNS:mx.cloudflare.net
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.2
CPS: http://www.digicert.com/CPS
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 CRL Distribution Points:
Full Name:
URI:http://crl3.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crl
Full Name:
URI:http://crl4.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crl
Authority Information Access:
OCSP - URI:http://ocsp.digicert.com
CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crt
X509v3 Basic Constraints: critical
CA:FALSE
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 4E:75:A3:27:5C:9A:10:C3:38:5B:6C:D4:DF:3F:52:EB:
1D:F0:E0:8E:1B:8D:69:C0:B1:FA:64:B1:62:9A:39:DF
Timestamp : Dec 13 12:42:27.442 2023 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:94:BA:62:11:68:99:6A:05:7E:E6:0A:
31:33:54:7B:D0:7A:EA:A8:F2:2D:38:52:AC:69:BD:98:
43:B6:AD:50:6F:02:20:24:C6:DD:71:EC:7D:89:54:ED:
55:F8:82:C7:73:DB:04:25:5D:54:A3:B8:BA:6C:63:82:
1E:5B:74:65:C3:EF:5A
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 3F:17:4B:4F:D7:22:47:58:94:1D:65:1C:84:BE:0D:12:
ED:90:37:7F:1F:85:6A:EB:C1:BF:28:85:EC:F8:64:6E
Timestamp : Dec 13 12:42:27.506 2023 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:9F:FC:23:39:90:22:A8:AF:4A:AC:63:
70:A0:B0:14:2F:85:D6:2B:6D:3E:43:15:B9:9C:CC:B0:
C6:84:2E:74:24:02:20:3A:64:E2:4D:AF:63:1A:BE:86:
21:A7:CB:11:A5:9E:DF:ED:D3:F3:A1:34:D4:02:D9:DA:
7A:0E:C6:6E:10:F5:05
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
Timestamp : Dec 13 12:42:27.497 2023 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:C1:05:8A:F1:08:C9:D0:3D:D3:3D:25:
FB:F4:B6:B3:8F:F0:80:8A:1F:8D:32:53:03:44:0B:84:
1D:D6:9A:FE:69:02:20:33:B4:98:00:8D:12:9B:B4:4E:
EB:53:96:ED:3E:41:C6:ED:AD:9B:51:E4:62:95:D3:60:
1C:AC:2C:5C:9F:9C:C2
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
4e:11:d6:a8:eb:e5:37:47:d7:a1:43:07:ee:ee:4f:bf:1e:67:
15:4d:41:cd:15:17:5c:31:8a:66:39:c1:54:7c:25:be:b4:96:
25:22:3e:99:18:9b:bc:ff:b7:e0:b8:91:49:ba:1f:4d:dc:b4:
58:1d:44:ea:1f:55:6a:c8:6c:62:16:d3:92:fc:f2:28:62:db:
45:30:39:1c:69:02:53:6d:a2:15:b5:ee:31:fe:3a:e5:cf:00:
2d:9c:a3:6d:9f:7e:fc:b5:39:04:52:8d:76:09:0f:a3:94:ac:
de:68:b3:95:16:61:24:a5:4c:30:14:6e:9b:46:ac:50:26:14:
5e:e7:21:89:25:7a:90:fb:c2:4e:9a:57:6b:07:2f:5e:ad:1f:
a2:76:07:3f:f3:5e:d5:be:d2:d1:a4:d9:a0:81:b3:f6:64:37:
bf:a7:3b:81:a9:ec:20:14:4a:40:53:51:98:e7:b7:8f:c7:4b:
e4:8b:fe:28:08:c8:15:95:a1:cf:00:cc:62:92:57:9d:28:b4:
61:10:9a:06:30:49:d3:4d:5e:7a:f2:8f:3b:8c:1d:1d:0b:d5:
40:b7:bb:4f:08:4d:4c:e1:fb:5a:15:51:74:53:37:c5:0d:11:
b7:2f:3e:b0:ca:01:a2:99:4e:5e:4b:d8:5f:66:d2:eb:72:64:
63:01:89:76
