220 outboundh.massmtp.com ESMTP
250-outboundh.massmtp.com
250-PIPELINING
250-SIZE 26214400
250-AUTH LOGIN PLAIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250 SMTPUTF8
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
be:92:12:7e:0d:1c:f7:23:e7:18:00:21:74:92:81:52
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA
Validity
Not Before: Sep 27 00:00:00 2024 GMT
Not After : Oct 27 23:59:59 2025 GMT
Subject: CN=*.massmtp.com
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:cc:6a:29:bb:c8:d5:0e:f5:9d:5a:80:54:95:d2:
2b:ca:4a:26:bf:73:16:e2:a4:d3:a5:11:14:91:a4:
f5:1d:38:10:0b:c0:62:6f:8c:97:13:15:2a:43:ee:
31:e6:62:b3:ec:eb:d6:db:97:bc:49:22:c6:0f:73:
7a:5a:df:c1:b4:7d:17:37:19:73:e6:10:fa:e1:ae:
2a:8d:b6:8c:bb:cc:30:0e:14:c1:bc:46:4e:83:b5:
27:ef:f2:cc:30:8b:82:01:30:fa:6e:21:66:97:13:
8c:8d:b3:b9:2f:e6:af:f9:52:72:51:eb:eb:6a:ac:
59:06:67:e9:91:b2:e5:5f:6d:27:9c:bf:a6:fb:55:
e2:bd:e7:ce:48:6b:d5:50:f4:81:dd:54:06:7d:8c:
2c:2e:f1:ff:2f:b6:2d:ac:95:70:f2:d4:9e:2e:03:
59:ae:45:10:8b:90:19:1b:70:a5:61:7c:ee:b5:25:
12:ca:5e:0a:c8:04:10:1b:76:f4:b6:2a:59:6f:1b:
41:7d:b9:e5:72:8f:e1:da:50:37:de:4f:90:63:7a:
30:a9:f9:a6:2e:06:20:4b:4a:25:7c:b2:6f:01:71:
b6:af:aa:d2:26:ca:5e:ff:c5:ed:f7:54:d2:8f:a5:
d9:41:4d:70:f1:fc:c6:77:16:7f:f0:ef:0e:ff:df:
ca:2b
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Authority Key Identifier:
8D:8C:5E:C4:54:AD:8A:E1:77:E9:9B:F9:9B:05:E1:B8:01:8D:61:E1
X509v3 Subject Key Identifier:
BF:56:2F:42:0A:5B:8A:8E:E0:23:20:20:99:33:DF:C3:B2:FF:6C:B6
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Certificate Policies:
Policy: 1.3.6.1.4.1.6449.1.2.2.7
CPS: https://sectigo.com/CPS
Policy: 2.23.140.1.2.1
Authority Information Access:
CA Issuers - URI:http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt
OCSP - URI:http://ocsp.sectigo.com
X509v3 Subject Alternative Name:
DNS:*.massmtp.com, DNS:massmtp.com
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : DD:DC:CA:34:95:D7:E1:16:05:E7:95:32:FA:C7:9F:F8:
3D:1C:50:DF:DB:00:3A:14:12:76:0A:2C:AC:BB:C8:2A
Timestamp : Sep 27 10:56:14.867 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:DF:52:5E:36:A3:BF:36:22:B0:88:E1:
A1:F2:49:42:C4:1B:DF:9D:22:19:8A:82:55:B1:18:D2:
BA:B0:7D:91:59:02:21:00:89:55:BA:E8:A9:35:4E:98:
46:DE:4E:93:C8:2A:85:F2:86:27:9C:38:E2:DB:91:C8:
3F:E7:9F:52:73:34:6D:E1
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 : Sep 27 10:56:14.794 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:21:CB:93:46:83:44:EE:44:0C:FA:4B:5B:
00:1C:6E:32:54:65:B1:46:83:C7:0F:2C:13:CE:4C:C3:
2F:92:9E:2A:02:21:00:FB:5E:C9:45:C1:E1:44:4E:B8:
40:56:C6:7F:E0:DB:4E:21:60:D4:1E:C5:37:4A:F1:2E:
FB:49:0C:A9:4B:22:41
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 12:F1:4E:34:BD:53:72:4C:84:06:19:C3:8F:3F:7A:13:
F8:E7:B5:62:87:88:9C:6D:30:05:84:EB:E5:86:26:3A
Timestamp : Sep 27 10:56:14.753 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:F1:80:E0:07:AB:64:EB:83:F0:21:8C:
31:CA:C0:69:81:95:66:5B:32:7A:6A:25:74:90:85:21:
13:84:77:A2:66:02:20:14:D2:A9:A3:94:36:51:B5:C3:
7F:15:A7:94:8C:3D:00:34:DB:2E:23:20:DB:63:A1:EF:
E9:85:C3:E2:D4:B5:0B
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
05:3e:bc:4a:33:3a:3b:c7:33:2c:45:ce:54:12:e9:d3:ba:d3:
73:83:6a:93:6d:3b:ab:c8:a2:34:fd:e6:86:a3:28:cf:99:8a:
0b:b8:dc:4d:3b:8d:d5:19:73:0c:68:98:24:7e:0d:19:97:a8:
41:a1:87:aa:cc:16:2b:96:41:a9:1d:16:c3:7a:34:fc:03:f0:
8a:8a:f1:84:77:ba:82:f7:d1:d5:0b:88:b1:20:d6:87:ad:71:
92:68:06:34:8f:fc:da:8d:46:77:28:94:c2:a1:8a:a0:94:f9:
42:6a:f4:58:89:d7:b0:e2:4c:61:36:80:f4:2e:12:d2:43:e2:
63:4e:45:e2:4f:16:cb:90:46:60:c0:2c:40:83:5c:ef:73:b6:
20:fa:b4:b5:c1:2e:eb:9c:97:b2:15:85:71:1f:98:6e:2d:63:
31:90:2f:44:49:af:4e:5d:d3:51:70:40:fd:b4:7b:5d:b1:fc:
26:7d:88:ff:ab:45:b5:ad:3a:83:b7:86:41:b7:88:84:b4:20:
6a:cc:cd:df:37:d1:fd:c0:88:8d:99:62:0f:49:17:c0:04:99:
45:cb:f0:84:bf:a4:34:00:f2:63:59:22:50:7f:a5:48:4d:bb:
82:75:72:43:7f:2e:83:77:36:0d:e2:03:5d:00:31:c9:49:98:
d1:2d:f5:5b
