This service provide certificate information from hostname: mx1.dualog.no
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:16:cd:f8:aa:2b:ab:c5:cd:50:7b:49:49:8e:11:ac:6a:aa
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R11
Validity
Not Before: Jun 6 10:22:21 2025 GMT
Not After : Sep 4 10:22:20 2025 GMT
Subject: CN = mx1.dualog.no
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:cc:17:5a:a7:f9:49:ec:19:a6:45:92:8c:ad:0b:
e6:91:cb:fd:72:ee:fa:c5:1f:e4:60:f6:65:a8:58:
ed:1f:52:36:5b:31:2d:57:e3:b1:ad:41:0a:59:c0:
fb:79:b4:61:44:a9:8a:11:d3:ce:5e:71:59:71:bd:
4e:2b:a7:0a:d8:cb:b6:cb:54:f5:e8:fb:f3:77:8e:
13:8c:5a:af:84:5a:67:0e:0d:b7:18:9f:f7:36:48:
a7:86:b3:71:ff:94:33:4c:4b:a7:95:07:e2:51:1f:
af:52:81:b6:30:aa:88:05:75:14:fe:7b:99:4f:32:
44:f6:8e:a5:d3:82:b2:06:da:5e:b7:84:ba:d2:f8:
4e:24:c1:4c:dd:23:02:6a:43:97:5a:f9:2e:f8:8b:
f7:a3:ac:76:2d:57:6d:aa:8c:57:b9:3c:1b:cb:20:
36:7c:ae:d5:d2:78:8f:98:5a:a0:a7:19:e4:87:16:
19:06:0e:71:26:93:71:54:17:7d:04:a5:51:2b:de:
b6:63:71:eb:18:08:82:c3:1a:48:ec:eb:c3:bd:e2:
82:05:ef:ad:77:3d:6e:61:c4:ac:4f:79:02:4a:17:
3f:be:c1:7c:d1:c4:7f:4c:42:d2:db:80:29:ff:94:
37:ae:a5:06:94:72:04:9f:7d:90:c7:c1:25:43:60:
a5:83
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:
2D:0F:66:87:53:0E:48:58:93:B5:43:42:21:EC:45:A3:F8:99:ED:03
X509v3 Authority Key Identifier:
C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
Authority Information Access:
CA Issuers - URI:http://r11.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:mx1.dualog.no
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r11.c.lencr.org/43.crl
CT Precertificate SCTs:
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 : Jun 6 11:20:51.996 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:86:7C:77:93:F4:C8:FC:4B:0E:E5:06:
AD:6B:D5:51:F6:1F:B4:A1:B9:80:FA:84:95:07:6C:1F:
BC:F0:BC:2A:0A:02:21:00:DB:5A:85:9D:46:80:85:87:
87:02:FF:69:C4:F9:E2:05:3F:03:60:7A:35:84:B3:7F:
CA:B3:63:34:5D:E2:C9:06
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : ED:3C:4B:D6:E8:06:C2:A4:A2:00:57:DB:CB:24:E2:38:
01:DF:51:2F:ED:C4:86:C5:70:0F:20:DD:B7:3E:3F:E0
Timestamp : Jun 6 11:20:54.003 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:04:87:07:5E:6F:53:AE:9D:8A:5A:E7:74:
33:C9:10:20:8B:AB:CC:00:C4:29:72:1D:0F:B3:FE:1F:
CB:0B:62:2D:02:21:00:E6:61:17:CC:53:96:FD:E2:BE:
05:44:74:2A:C7:58:7C:21:5B:AB:BF:8C:DA:85:86:62:
7C:47:53:46:16:D9:78
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
63:60:fd:43:42:77:e7:80:77:18:61:71:48:9c:c2:24:eb:a4:
9e:e5:fb:5f:a1:1d:d9:d4:d8:82:c1:d9:76:fc:b8:68:49:08:
96:e8:10:93:35:f2:7c:60:a9:76:3c:3e:96:91:f2:c3:a1:08:
c7:a9:ef:11:69:d0:25:29:e2:e4:0e:2e:81:ba:3c:ef:56:67:
b8:bc:ff:36:fc:fd:79:44:8c:eb:5c:4d:67:e4:c0:72:e8:37:
50:75:54:25:de:8f:a2:08:d4:88:49:d6:3e:99:22:f6:65:47:
ea:e7:cf:72:81:b5:55:df:86:53:ed:6e:92:ca:d8:54:15:e6:
2e:f4:33:2e:b6:cc:b2:28:03:25:90:7b:85:1a:b2:56:db:b9:
71:8d:47:2e:88:c6:76:4a:2f:cd:1a:e3:69:fd:b2:d3:a0:2e:
e0:02:a9:cd:35:63:f7:aa:1d:55:e3:f2:fa:af:5d:57:ba:ef:
10:fc:a3:dc:2d:2f:2a:20:e4:17:69:05:0c:d1:14:2b:10:eb:
91:6d:bf:7b:0a:89:8c:76:9d:ac:6a:5b:2b:5f:f0:e1:fb:1d:
e9:e2:06:8f:d0:77:f4:c5:bb:e6:02:2f:5e:59:53:44:8d:21:
3c:4a:78:cb:2f:41:67:38:48:99:48:4b:35:f1:87:85:3f:5b:
7b:0c:2d:87
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----