| Hostnames |
mimecast.co.za za-smtp-inbound-1.mimecast.co.za za-smtp-inbound-2.mimecast.co.za |
| Domains | mimecast.co.za |
| Country | South Africa |
| City | Johannesburg |
| Organization | Mimecast South Africa RND |
| ISP | Mimecast South Africa |
| ASN | AS37235 |
893585720 | 2024-04-24T16:56:22.52667425 / tcp
220 za-smtp-inbound-1.mimecast.co.za ESMTP; Wed, 24 Apr 2024 18:55:45 +0200 250-za-smtp-inbound-1.mimecast.co.za Hello [224.76.122.226] 250-STARTTLS 250 HELP
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
0d:44:bc:17:c4:ab:58:ad:69:ca:e4:76:b5:8c:18:f7
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
Validity
Not Before: Jul 31 00:00:00 2023 GMT
Not After : Aug 20 23:59:59 2024 GMT
Subject: C=GB, L=London, O=Mimecast Services Limited, CN=*.mimecast.co.za
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:e5:0e:c8:6e:c5:5f:5a:4f:fd:fe:a3:8a:cf:06:
a1:dd:d5:bf:b6:0f:94:71:b8:0f:e0:24:7d:97:8f:
60:5b:cf:84:23:ee:fc:c4:0d:d1:fd:ca:b1:6a:2e:
8d:b7:83:e8:cf:f2:ba:4d:f6:6f:62:0f:08:61:76:
a4:9c:2d:e4:9f:c0:7a:f9:5f:c5:66:bf:dc:2e:1b:
cf:56:94:47:a1:ed:9f:40:5a:f7:d8:5e:5d:d7:3c:
b2:e8:38:af:19:a2:e3:e5:6e:0f:b5:5d:21:78:d6:
13:92:86:e9:2f:e9:08:a6:fc:07:8c:fa:e5:5c:47:
b5:7b:51:53:2d:67:4d:50:51:5f:63:15:f3:76:2b:
78:e8:74:57:57:33:63:3f:ea:19:70:f3:dc:63:ca:
56:57:7f:d2:61:8e:12:f6:d1:42:bc:b1:0b:a3:c2:
85:64:49:c9:44:16:c1:2a:e2:a9:2f:22:ef:3b:69:
39:e4:f7:3e:80:db:62:4f:5f:a4:3b:32:1a:6a:e7:
7d:21:5a:d2:26:ac:97:c6:33:26:09:86:ca:3d:3e:
fa:eb:cf:f9:00:a7:c9:07:10:bb:b4:d4:c6:fa:8b:
97:a9:43:d7:a1:2e:e1:2e:4d:62:2a:50:e7:93:39:
ff:cf:21:09:bd:ac:2a:25:a8:ba:66:5d:7f:1b:fc:
da:77
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:
9B:12:24:56:12:14:45:42:80:14:F1:28:A7:8F:14:16:BE:63:56:EA
X509v3 Subject Alternative Name:
DNS:*.mimecast.co.za, DNS:mimecast.co.za
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
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.2
CPS: http://www.digicert.com/CPS
Authority Information Access:
OCSP - URI:http://ocsp.digicert.com
CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crt
X509v3 Basic Constraints:
CA:FALSE
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
Timestamp : Jul 31 10:05:58.201 2023 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:35:67:0A:A9:94:2D:54:2C:92:37:C6:F1:
47:F6:8D:98:4B:08:F6:8A:5C:C9:DD:06:73:16:2F:A7:
95:97:87:CB:02:21:00:ED:59:C9:15:E8:A1:D3:BC:15:
73:BB:31:D0:74:C4:17:79:A2:74:06:B2:3F:8B:74:66:
E6:9B:96:89:D1:3E:10
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 : Jul 31 10:05:58.217 2023 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:58:FD:72:22:FE:E9:08:DD:69:B7:77:93:
0D:8D:8C:A3:2F:0B:55:E3:EB:4E:EE:0F:5A:4C:A2:AA:
0A:FD:A6:A5:02:21:00:F2:9D:53:63:9E:37:63:7F:D8:
A8:EF:2A:B5:1F:58:5A:E1:F7:55:AC:DA:41:98:5E:9C:
00:72:65:53:DD:53:B7
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : DA:B6:BF:6B:3F:B5:B6:22:9F:9B:C2:BB:5C:6B:E8:70:
91:71:6C:BB:51:84:85:34:BD:A4:3D:30:48:D7:FB:AB
Timestamp : Jul 31 10:05:58.155 2023 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:1C:93:9D:8A:D4:C9:1D:BC:8A:98:E2:B1:
9C:E4:1C:97:0F:76:68:71:A1:94:73:1E:3E:44:29:B9:
1C:9A:CD:AA:02:21:00:EE:1A:6C:3F:CD:A9:E5:4A:07:
2B:86:31:B9:4B:3A:30:7A:3F:D8:A5:7A:C5:03:CF:D4:
F5:FA:71:C8:3F:B5:BF
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
80:bd:f6:f9:c7:05:8d:b8:74:9f:dc:2e:26:87:b5:50:6f:79:
04:f8:34:cd:64:7b:3f:cf:69:0c:aa:8d:e3:64:65:2f:45:ca:
1a:e4:db:44:02:b2:d7:74:b0:66:4f:f1:18:3f:d2:f5:3d:7e:
6c:02:23:fc:e3:59:ed:55:41:50:8c:86:22:15:44:af:3f:00:
59:29:c7:46:42:64:21:46:33:13:ad:a0:a5:70:07:67:d2:c4:
ac:c3:7d:39:99:7a:fd:89:f8:49:cc:af:67:8c:2c:99:1f:86:
7c:92:3e:01:e0:0f:cd:8a:b7:d2:3f:ad:f3:eb:6e:fd:7e:c8:
eb:08:0d:54:79:2e:ba:03:d5:a7:4c:44:26:df:69:d0:f7:8d:
d5:a1:ea:db:bd:4d:fd:d4:a3:4c:60:08:9c:f0:24:d3:07:f2:
ef:d3:0e:e0:cd:bf:18:4b:95:71:7c:78:bc:1d:1e:6a:a1:25:
52:84:c8:74:9b:b4:ee:5c:44:1d:21:75:8f:26:f8:d1:95:f8:
04:f2:59:f1:6e:71:81:f1:fe:27:14:08:e0:47:a1:fe:66:e1:
fe:12:76:e9:db:c2:21:99:d3:13:e1:23:12:36:80:f0:4d:dd:
dd:92:a0:c1:2e:d4:0b:88:94:36:34:fc:01:98:03:f7:de:44:
c7:35:24:8b
-963938409 | 2024-03-31T01:44:53.399713587 / tcp
220 za-smtp-inbound-1.mimecast.co.za ESMTP; Sun, 31 Mar 2024 03:44:29 +0200 250-za-smtp-inbound-1.mimecast.co.za Hello [224.49.177.0] 250-STARTTLS 250 HELP
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
0d:44:bc:17:c4:ab:58:ad:69:ca:e4:76:b5:8c:18:f7
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
Validity
Not Before: Jul 31 00:00:00 2023 GMT
Not After : Aug 20 23:59:59 2024 GMT
Subject: C=GB, L=London, O=Mimecast Services Limited, CN=*.mimecast.co.za
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:e5:0e:c8:6e:c5:5f:5a:4f:fd:fe:a3:8a:cf:06:
a1:dd:d5:bf:b6:0f:94:71:b8:0f:e0:24:7d:97:8f:
60:5b:cf:84:23:ee:fc:c4:0d:d1:fd:ca:b1:6a:2e:
8d:b7:83:e8:cf:f2:ba:4d:f6:6f:62:0f:08:61:76:
a4:9c:2d:e4:9f:c0:7a:f9:5f:c5:66:bf:dc:2e:1b:
cf:56:94:47:a1:ed:9f:40:5a:f7:d8:5e:5d:d7:3c:
b2:e8:38:af:19:a2:e3:e5:6e:0f:b5:5d:21:78:d6:
13:92:86:e9:2f:e9:08:a6:fc:07:8c:fa:e5:5c:47:
b5:7b:51:53:2d:67:4d:50:51:5f:63:15:f3:76:2b:
78:e8:74:57:57:33:63:3f:ea:19:70:f3:dc:63:ca:
56:57:7f:d2:61:8e:12:f6:d1:42:bc:b1:0b:a3:c2:
85:64:49:c9:44:16:c1:2a:e2:a9:2f:22:ef:3b:69:
39:e4:f7:3e:80:db:62:4f:5f:a4:3b:32:1a:6a:e7:
7d:21:5a:d2:26:ac:97:c6:33:26:09:86:ca:3d:3e:
fa:eb:cf:f9:00:a7:c9:07:10:bb:b4:d4:c6:fa:8b:
97:a9:43:d7:a1:2e:e1:2e:4d:62:2a:50:e7:93:39:
ff:cf:21:09:bd:ac:2a:25:a8:ba:66:5d:7f:1b:fc:
da:77
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:
9B:12:24:56:12:14:45:42:80:14:F1:28:A7:8F:14:16:BE:63:56:EA
X509v3 Subject Alternative Name:
DNS:*.mimecast.co.za, DNS:mimecast.co.za
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
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.2
CPS: http://www.digicert.com/CPS
Authority Information Access:
OCSP - URI:http://ocsp.digicert.com
CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crt
X509v3 Basic Constraints:
CA:FALSE
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
Timestamp : Jul 31 10:05:58.201 2023 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:35:67:0A:A9:94:2D:54:2C:92:37:C6:F1:
47:F6:8D:98:4B:08:F6:8A:5C:C9:DD:06:73:16:2F:A7:
95:97:87:CB:02:21:00:ED:59:C9:15:E8:A1:D3:BC:15:
73:BB:31:D0:74:C4:17:79:A2:74:06:B2:3F:8B:74:66:
E6:9B:96:89:D1:3E:10
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 : Jul 31 10:05:58.217 2023 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:58:FD:72:22:FE:E9:08:DD:69:B7:77:93:
0D:8D:8C:A3:2F:0B:55:E3:EB:4E:EE:0F:5A:4C:A2:AA:
0A:FD:A6:A5:02:21:00:F2:9D:53:63:9E:37:63:7F:D8:
A8:EF:2A:B5:1F:58:5A:E1:F7:55:AC:DA:41:98:5E:9C:
00:72:65:53:DD:53:B7
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : DA:B6:BF:6B:3F:B5:B6:22:9F:9B:C2:BB:5C:6B:E8:70:
91:71:6C:BB:51:84:85:34:BD:A4:3D:30:48:D7:FB:AB
Timestamp : Jul 31 10:05:58.155 2023 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:1C:93:9D:8A:D4:C9:1D:BC:8A:98:E2:B1:
9C:E4:1C:97:0F:76:68:71:A1:94:73:1E:3E:44:29:B9:
1C:9A:CD:AA:02:21:00:EE:1A:6C:3F:CD:A9:E5:4A:07:
2B:86:31:B9:4B:3A:30:7A:3F:D8:A5:7A:C5:03:CF:D4:
F5:FA:71:C8:3F:B5:BF
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
80:bd:f6:f9:c7:05:8d:b8:74:9f:dc:2e:26:87:b5:50:6f:79:
04:f8:34:cd:64:7b:3f:cf:69:0c:aa:8d:e3:64:65:2f:45:ca:
1a:e4:db:44:02:b2:d7:74:b0:66:4f:f1:18:3f:d2:f5:3d:7e:
6c:02:23:fc:e3:59:ed:55:41:50:8c:86:22:15:44:af:3f:00:
59:29:c7:46:42:64:21:46:33:13:ad:a0:a5:70:07:67:d2:c4:
ac:c3:7d:39:99:7a:fd:89:f8:49:cc:af:67:8c:2c:99:1f:86:
7c:92:3e:01:e0:0f:cd:8a:b7:d2:3f:ad:f3:eb:6e:fd:7e:c8:
eb:08:0d:54:79:2e:ba:03:d5:a7:4c:44:26:df:69:d0:f7:8d:
d5:a1:ea:db:bd:4d:fd:d4:a3:4c:60:08:9c:f0:24:d3:07:f2:
ef:d3:0e:e0:cd:bf:18:4b:95:71:7c:78:bc:1d:1e:6a:a1:25:
52:84:c8:74:9b:b4:ee:5c:44:1d:21:75:8f:26:f8:d1:95:f8:
04:f2:59:f1:6e:71:81:f1:fe:27:14:08:e0:47:a1:fe:66:e1:
fe:12:76:e9:db:c2:21:99:d3:13:e1:23:12:36:80:f0:4d:dd:
dd:92:a0:c1:2e:d4:0b:88:94:36:34:fc:01:98:03:f7:de:44:
c7:35:24:8b