| Hostnames |
mx2.leaderssl.fr leadertelecom.nl |
| Domains | leaderssl.fr leadertelecom.nl |
| Country | Netherlands |
| City | Lelystad |
| Organization | LeaderTelecom B.V. |
| ISP | LeaderTelecom B.V. |
| ASN | AS58272 |
2005496348 | 2024-12-25T01:16:13.858322465 / tcp
220 mx.leadertelecom.nl ESMTP Postfix 250-mx.leadertelecom.nl 250-PIPELINING 250-SIZE 49152000 250-VRFY 250-ETRN 250-AUTH LOGIN PLAIN 250-AUTH=LOGIN PLAIN 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
55:ef:fb:13:af:81:bb:6c:0a:90:a8:5c:58:21:3c:80
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: Jul 30 00:00:00 2024 GMT
Not After : Aug 20 23:59:59 2025 GMT
Subject: CN=*.leadertelecom.nl
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:c6:f0:c9:d3:34:8a:34:9b:ea:de:a9:cf:13:8b:
cc:f8:6a:57:e0:8e:41:18:6a:61:27:82:c6:ae:95:
52:f9:db:84:38:d8:a1:0e:9c:d8:69:bf:af:5b:05:
3e:5b:de:f4:e1:a1:d0:08:0d:7f:78:ff:ae:62:93:
ad:87:a7:86:11:1c:42:3f:81:c1:f5:5a:d3:6a:2d:
18:ae:ce:13:cc:e2:b8:be:d6:9c:5a:d2:94:cd:8c:
31:02:99:12:08:6b:4c:68:08:18:2b:94:23:d3:be:
40:98:06:ca:85:2b:9c:b3:4d:c8:39:08:99:5c:da:
e9:40:9e:e4:d9:0d:83:67:75:42:75:cf:d3:6c:f0:
c2:85:8f:fd:b9:b8:0e:b5:f3:4f:d5:9e:d7:40:61:
09:67:ef:48:b1:e4:93:07:b3:64:c8:18:89:6a:b6:
ec:7d:7b:27:4b:2c:f5:20:40:ea:c8:0b:6d:cb:26:
1a:ea:40:d5:76:8b:ae:14:49:48:c7:49:c7:ce:ed:
39:63:ad:ab:0b:83:82:83:83:b4:bf:d5:4a:b8:c2:
79:ef:2d:75:2a:53:ff:3c:34:55:29:75:3d:17:48:
d5:11:8f:e0:d8:49:08:54:2f:0e:29:58:c7:d1:64:
9b:99:71:20:86:d5:50:5d:2d:68:8e:85:2d:95:c1:
40:8d
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:
86:6C:74:AF:69:89:7E:5A:2B:D7:C2:0A:B9:D1:85:58:A2:26:B0:04
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:*.leadertelecom.nl, DNS:leadertelecom.nl
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 : Jul 30 15:16:30.109 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:94:84:82:91:BB:23:BC:33:32:0A:B1:
48:ED:D6:E5:5E:5C:92:ED:7D:A8:17:76:0E:69:DC:83:
71:B3:3C:AB:35:02:20:58:C5:87:EB:4A:C7:3B:10:65:
DC:21:19:8A:F5:DB:80:B1:5F:50:A7:7A:80:83:83:3D:
A9:FE:99:F4:8A:C2:26
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 0D:E1:F2:30:2B:D3:0D:C1:40:62:12:09:EA:55:2E:FC:
47:74:7C:B1:D7:E9:30:EF:0E:42:1E:B4:7E:4E:AA:34
Timestamp : Jul 30 15:16:30.061 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:DF:E7:86:C6:39:7F:C8:60:EE:FF:37:
F0:AF:63:61:97:34:8F:22:2B:A2:53:3E:EF:92:BD:B7:
76:60:11:D7:84:02:20:49:8F:97:00:F1:63:A0:0F:B6:
25:3E:05:D9:32:25:95:74:89:73:62:8A:A2:82:C6:A0:
13:F4:84:62:C8:F7:55
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 : Jul 30 15:16:30.001 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:77:80:D9:A7:C8:7A:83:AA:C5:27:2B:23:
04:C4:E5:19:D6:2B:5D:6D:41:F7:A3:A8:0B:1A:9F:19:
AF:89:14:57:02:20:7F:9C:40:16:CC:76:F4:BF:83:F2:
49:12:F8:B9:87:46:33:30:1D:8E:93:95:32:22:1E:5B:
8B:E1:8E:5E:67:35
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
c1:81:07:8d:b4:52:aa:9d:e1:69:5e:14:99:7f:4e:c9:84:26:
59:ee:ab:30:c1:86:c4:3e:83:4f:d0:2c:fb:97:78:6a:dd:c5:
32:43:42:61:9e:70:f1:26:f9:f2:15:53:08:f2:5c:c3:13:0e:
e3:a9:97:81:c4:9e:15:59:8f:0f:3a:8b:dd:94:15:a2:da:72:
c3:40:2a:f6:04:2d:c4:54:32:b1:8b:90:47:a7:19:4d:8f:14:
02:40:1f:49:41:bb:26:4f:b8:4c:89:33:c7:8f:bb:7d:29:aa:
21:60:da:b3:45:9a:c2:e4:0e:78:0c:59:9b:68:d7:d9:1e:e7:
88:15:86:af:a3:04:a8:0d:ad:d2:f7:02:1e:89:a3:28:f3:f0:
ff:b3:6a:ea:99:ce:c5:63:ff:61:db:8e:24:78:22:00:84:71:
13:64:52:5a:4f:84:aa:59:e6:8d:58:f0:88:e3:89:46:bd:12:
4a:59:4b:68:13:b7:e7:2f:71:bf:a7:67:08:b6:70:a3:7c:36:
c6:91:2e:0d:d9:47:04:0d:5c:78:8a:e8:d5:fc:89:8b:bb:03:
6f:a6:41:9b:b8:08:b2:a9:d5:22:38:6e:0f:77:29:ef:7d:f0:
44:3b:5d:37:6c:89:d9:5f:67:d1:3c:a3:4a:d2:e2:12:1f:81:
1c:80:5e:62
-128580546 | 2024-12-27T13:03:46.539933587 / tcp
220 mx.leadertelecom.nl ESMTP Postfix 250-mx.leadertelecom.nl 250-PIPELINING 250-SIZE 49152000 250-VRFY 250-ETRN 250-STARTTLS 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
55:ef:fb:13:af:81:bb:6c:0a:90:a8:5c:58:21:3c:80
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: Jul 30 00:00:00 2024 GMT
Not After : Aug 20 23:59:59 2025 GMT
Subject: CN=*.leadertelecom.nl
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:c6:f0:c9:d3:34:8a:34:9b:ea:de:a9:cf:13:8b:
cc:f8:6a:57:e0:8e:41:18:6a:61:27:82:c6:ae:95:
52:f9:db:84:38:d8:a1:0e:9c:d8:69:bf:af:5b:05:
3e:5b:de:f4:e1:a1:d0:08:0d:7f:78:ff:ae:62:93:
ad:87:a7:86:11:1c:42:3f:81:c1:f5:5a:d3:6a:2d:
18:ae:ce:13:cc:e2:b8:be:d6:9c:5a:d2:94:cd:8c:
31:02:99:12:08:6b:4c:68:08:18:2b:94:23:d3:be:
40:98:06:ca:85:2b:9c:b3:4d:c8:39:08:99:5c:da:
e9:40:9e:e4:d9:0d:83:67:75:42:75:cf:d3:6c:f0:
c2:85:8f:fd:b9:b8:0e:b5:f3:4f:d5:9e:d7:40:61:
09:67:ef:48:b1:e4:93:07:b3:64:c8:18:89:6a:b6:
ec:7d:7b:27:4b:2c:f5:20:40:ea:c8:0b:6d:cb:26:
1a:ea:40:d5:76:8b:ae:14:49:48:c7:49:c7:ce:ed:
39:63:ad:ab:0b:83:82:83:83:b4:bf:d5:4a:b8:c2:
79:ef:2d:75:2a:53:ff:3c:34:55:29:75:3d:17:48:
d5:11:8f:e0:d8:49:08:54:2f:0e:29:58:c7:d1:64:
9b:99:71:20:86:d5:50:5d:2d:68:8e:85:2d:95:c1:
40:8d
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:
86:6C:74:AF:69:89:7E:5A:2B:D7:C2:0A:B9:D1:85:58:A2:26:B0:04
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:*.leadertelecom.nl, DNS:leadertelecom.nl
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 : Jul 30 15:16:30.109 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:94:84:82:91:BB:23:BC:33:32:0A:B1:
48:ED:D6:E5:5E:5C:92:ED:7D:A8:17:76:0E:69:DC:83:
71:B3:3C:AB:35:02:20:58:C5:87:EB:4A:C7:3B:10:65:
DC:21:19:8A:F5:DB:80:B1:5F:50:A7:7A:80:83:83:3D:
A9:FE:99:F4:8A:C2:26
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 0D:E1:F2:30:2B:D3:0D:C1:40:62:12:09:EA:55:2E:FC:
47:74:7C:B1:D7:E9:30:EF:0E:42:1E:B4:7E:4E:AA:34
Timestamp : Jul 30 15:16:30.061 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:DF:E7:86:C6:39:7F:C8:60:EE:FF:37:
F0:AF:63:61:97:34:8F:22:2B:A2:53:3E:EF:92:BD:B7:
76:60:11:D7:84:02:20:49:8F:97:00:F1:63:A0:0F:B6:
25:3E:05:D9:32:25:95:74:89:73:62:8A:A2:82:C6:A0:
13:F4:84:62:C8:F7:55
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 : Jul 30 15:16:30.001 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:77:80:D9:A7:C8:7A:83:AA:C5:27:2B:23:
04:C4:E5:19:D6:2B:5D:6D:41:F7:A3:A8:0B:1A:9F:19:
AF:89:14:57:02:20:7F:9C:40:16:CC:76:F4:BF:83:F2:
49:12:F8:B9:87:46:33:30:1D:8E:93:95:32:22:1E:5B:
8B:E1:8E:5E:67:35
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
c1:81:07:8d:b4:52:aa:9d:e1:69:5e:14:99:7f:4e:c9:84:26:
59:ee:ab:30:c1:86:c4:3e:83:4f:d0:2c:fb:97:78:6a:dd:c5:
32:43:42:61:9e:70:f1:26:f9:f2:15:53:08:f2:5c:c3:13:0e:
e3:a9:97:81:c4:9e:15:59:8f:0f:3a:8b:dd:94:15:a2:da:72:
c3:40:2a:f6:04:2d:c4:54:32:b1:8b:90:47:a7:19:4d:8f:14:
02:40:1f:49:41:bb:26:4f:b8:4c:89:33:c7:8f:bb:7d:29:aa:
21:60:da:b3:45:9a:c2:e4:0e:78:0c:59:9b:68:d7:d9:1e:e7:
88:15:86:af:a3:04:a8:0d:ad:d2:f7:02:1e:89:a3:28:f3:f0:
ff:b3:6a:ea:99:ce:c5:63:ff:61:db:8e:24:78:22:00:84:71:
13:64:52:5a:4f:84:aa:59:e6:8d:58:f0:88:e3:89:46:bd:12:
4a:59:4b:68:13:b7:e7:2f:71:bf:a7:67:08:b6:70:a3:7c:36:
c6:91:2e:0d:d9:47:04:0d:5c:78:8a:e8:d5:fc:89:8b:bb:03:
6f:a6:41:9b:b8:08:b2:a9:d5:22:38:6e:0f:77:29:ef:7d:f0:
44:3b:5d:37:6c:89:d9:5f:67:d1:3c:a3:4a:d2:e2:12:1f:81:
1c:80:5e:62