| Hostnames | mail3.obrasdeengenharia.com |
| Domains | obrasdeengenharia.com |
| Country | Netherlands |
| City | Lelystad |
| Organization | HZ Hosting Ltd |
| ISP | HZ Hosting Ltd |
| ASN | AS59711 |
220-mail3.obrasdeengenharia.com ESMTP 250-mail3.obrasdeengenharia.com 250-SIZE 10240000 250-ETRN 250-STARTTLS 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 CHUNKING
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
04:27:d2:4c:6c:10:49:29:41:a6:dc:a0:30:5a:c7:06:93:ce
Signature Algorithm: ecdsa-with-SHA384
Issuer: C=US, O=Let's Encrypt, CN=E5
Validity
Not Before: Jan 15 02:20:25 2025 GMT
Not After : Apr 15 02:20:24 2025 GMT
Subject: CN=mail3.obrasdeengenharia.com
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:9b:14:c4:96:dc:bd:12:7c:06:b4:3f:fc:8b:a7:
98:70:e0:5f:a6:6b:f1:66:69:c0:db:24:bf:44:f5:
6b:8e:98:3a:c3:b1:eb:ad:3b:a2:24:3e:dc:2f:a5:
60:ae:ba:03:f7:b6:10:c9:8f:16:4a:50:48:32:38:
48:9b:4a:d0:25
ASN1 OID: prime256v1
NIST CURVE: P-256
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
64:CF:FE:A4:17:77:27:7B:20:C1:3B:72:44:66:F0:E7:DF:6C:1D:35
X509v3 Authority Key Identifier:
9F:2B:5F:CF:3C:21:4F:9D:04:B7:ED:2B:2C:C4:C6:70:8B:D2:D7:0D
Authority Information Access:
OCSP - URI:http://e5.o.lencr.org
CA Issuers - URI:http://e5.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:mail3.obrasdeengenharia.com
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
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 : Jan 15 03:18:56.163 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:F8:5C:3D:FC:19:34:75:18:FB:9D:3F:
84:49:81:4D:5A:B1:1E:2B:C6:CA:91:68:E2:34:B4:79:
85:53:E7:46:2A:02:21:00:94:B3:7E:36:B7:71:E6:CF:
D8:D7:2E:30:0C:51:0E:EE:0F:70:72:D6:75:FD:D7:33:
72:D5:1F:01:DD:05:FD:49
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CF:11:56:EE:D5:2E:7C:AF:F3:87:5B:D9:69:2E:9B:E9:
1A:71:67:4A:B0:17:EC:AC:01:D2:5B:77:CE:CC:3B:08
Timestamp : Jan 15 03:18:56.199 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:FF:12:A7:49:3F:E7:BB:D0:99:F2:AD:
76:FC:A8:64:AE:A4:A4:5B:77:FD:97:BE:63:C6:52:28:
DE:E7:EF:1D:D4:02:21:00:9D:CC:F9:24:C7:46:B1:37:
4A:D2:7B:2E:DE:A0:99:C8:E0:73:7A:76:E8:23:9C:B4:
6E:2E:14:E1:4C:88:87:66
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:66:02:31:00:a7:f6:41:a1:b9:ae:b8:26:0b:66:0b:7d:8e:
86:3a:4d:d8:df:c3:fc:df:ab:0c:b2:0d:47:79:d7:5b:5e:26:
98:0a:cd:e3:0d:35:cd:1c:89:f7:c4:22:a9:a6:33:76:35:02:
31:00:d1:3d:a1:19:53:94:df:81:5a:01:87:f0:ac:d4:57:3c:
79:79:a8:fb:59:3f:0a:e3:b0:3b:4a:62:1f:4e:f5:3b:91:b4:
92:01:3c:79:05:77:29:d3:af:e5:54:5b:ce:ab
220 mail3.obrasdeengenharia.com ESMTP 250-mail3.obrasdeengenharia.com 250-PIPELINING 250-SIZE 10240000 250-ETRN 250-STARTTLS 250-ENHANCEDSTATUSCODES 250-8BITMIME 250-DSN 250 CHUNKING
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
04:27:d2:4c:6c:10:49:29:41:a6:dc:a0:30:5a:c7:06:93:ce
Signature Algorithm: ecdsa-with-SHA384
Issuer: C=US, O=Let's Encrypt, CN=E5
Validity
Not Before: Jan 15 02:20:25 2025 GMT
Not After : Apr 15 02:20:24 2025 GMT
Subject: CN=mail3.obrasdeengenharia.com
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:9b:14:c4:96:dc:bd:12:7c:06:b4:3f:fc:8b:a7:
98:70:e0:5f:a6:6b:f1:66:69:c0:db:24:bf:44:f5:
6b:8e:98:3a:c3:b1:eb:ad:3b:a2:24:3e:dc:2f:a5:
60:ae:ba:03:f7:b6:10:c9:8f:16:4a:50:48:32:38:
48:9b:4a:d0:25
ASN1 OID: prime256v1
NIST CURVE: P-256
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
64:CF:FE:A4:17:77:27:7B:20:C1:3B:72:44:66:F0:E7:DF:6C:1D:35
X509v3 Authority Key Identifier:
9F:2B:5F:CF:3C:21:4F:9D:04:B7:ED:2B:2C:C4:C6:70:8B:D2:D7:0D
Authority Information Access:
OCSP - URI:http://e5.o.lencr.org
CA Issuers - URI:http://e5.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:mail3.obrasdeengenharia.com
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
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 : Jan 15 03:18:56.163 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:F8:5C:3D:FC:19:34:75:18:FB:9D:3F:
84:49:81:4D:5A:B1:1E:2B:C6:CA:91:68:E2:34:B4:79:
85:53:E7:46:2A:02:21:00:94:B3:7E:36:B7:71:E6:CF:
D8:D7:2E:30:0C:51:0E:EE:0F:70:72:D6:75:FD:D7:33:
72:D5:1F:01:DD:05:FD:49
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CF:11:56:EE:D5:2E:7C:AF:F3:87:5B:D9:69:2E:9B:E9:
1A:71:67:4A:B0:17:EC:AC:01:D2:5B:77:CE:CC:3B:08
Timestamp : Jan 15 03:18:56.199 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:FF:12:A7:49:3F:E7:BB:D0:99:F2:AD:
76:FC:A8:64:AE:A4:A4:5B:77:FD:97:BE:63:C6:52:28:
DE:E7:EF:1D:D4:02:21:00:9D:CC:F9:24:C7:46:B1:37:
4A:D2:7B:2E:DE:A0:99:C8:E0:73:7A:76:E8:23:9C:B4:
6E:2E:14:E1:4C:88:87:66
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:66:02:31:00:a7:f6:41:a1:b9:ae:b8:26:0b:66:0b:7d:8e:
86:3a:4d:d8:df:c3:fc:df:ab:0c:b2:0d:47:79:d7:5b:5e:26:
98:0a:cd:e3:0d:35:cd:1c:89:f7:c4:22:a9:a6:33:76:35:02:
31:00:d1:3d:a1:19:53:94:df:81:5a:01:87:f0:ac:d4:57:3c:
79:79:a8:fb:59:3f:0a:e3:b0:3b:4a:62:1f:4e:f5:3b:91:b4:
92:01:3c:79:05:77:29:d3:af:e5:54:5b:ce:ab
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ AUTH=PLAIN AUTH=LOGIN] Dovecot (Debian) ready.
* CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ AUTH=PLAIN AUTH=LOGIN
A001 OK Pre-login capabilities listed, post-login capabilities have more.
* ID ("name" "Dovecot")
A002 OK ID completed.
A003 BAD Error in IMAP command received by server.
* BYE Logging out
A004 OK Logout completed.
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
04:27:d2:4c:6c:10:49:29:41:a6:dc:a0:30:5a:c7:06:93:ce
Signature Algorithm: ecdsa-with-SHA384
Issuer: C=US, O=Let's Encrypt, CN=E5
Validity
Not Before: Jan 15 02:20:25 2025 GMT
Not After : Apr 15 02:20:24 2025 GMT
Subject: CN=mail3.obrasdeengenharia.com
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:9b:14:c4:96:dc:bd:12:7c:06:b4:3f:fc:8b:a7:
98:70:e0:5f:a6:6b:f1:66:69:c0:db:24:bf:44:f5:
6b:8e:98:3a:c3:b1:eb:ad:3b:a2:24:3e:dc:2f:a5:
60:ae:ba:03:f7:b6:10:c9:8f:16:4a:50:48:32:38:
48:9b:4a:d0:25
ASN1 OID: prime256v1
NIST CURVE: P-256
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
64:CF:FE:A4:17:77:27:7B:20:C1:3B:72:44:66:F0:E7:DF:6C:1D:35
X509v3 Authority Key Identifier:
9F:2B:5F:CF:3C:21:4F:9D:04:B7:ED:2B:2C:C4:C6:70:8B:D2:D7:0D
Authority Information Access:
OCSP - URI:http://e5.o.lencr.org
CA Issuers - URI:http://e5.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:mail3.obrasdeengenharia.com
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
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 : Jan 15 03:18:56.163 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:F8:5C:3D:FC:19:34:75:18:FB:9D:3F:
84:49:81:4D:5A:B1:1E:2B:C6:CA:91:68:E2:34:B4:79:
85:53:E7:46:2A:02:21:00:94:B3:7E:36:B7:71:E6:CF:
D8:D7:2E:30:0C:51:0E:EE:0F:70:72:D6:75:FD:D7:33:
72:D5:1F:01:DD:05:FD:49
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CF:11:56:EE:D5:2E:7C:AF:F3:87:5B:D9:69:2E:9B:E9:
1A:71:67:4A:B0:17:EC:AC:01:D2:5B:77:CE:CC:3B:08
Timestamp : Jan 15 03:18:56.199 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:FF:12:A7:49:3F:E7:BB:D0:99:F2:AD:
76:FC:A8:64:AE:A4:A4:5B:77:FD:97:BE:63:C6:52:28:
DE:E7:EF:1D:D4:02:21:00:9D:CC:F9:24:C7:46:B1:37:
4A:D2:7B:2E:DE:A0:99:C8:E0:73:7A:76:E8:23:9C:B4:
6E:2E:14:E1:4C:88:87:66
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:66:02:31:00:a7:f6:41:a1:b9:ae:b8:26:0b:66:0b:7d:8e:
86:3a:4d:d8:df:c3:fc:df:ab:0c:b2:0d:47:79:d7:5b:5e:26:
98:0a:cd:e3:0d:35:cd:1c:89:f7:c4:22:a9:a6:33:76:35:02:
31:00:d1:3d:a1:19:53:94:df:81:5a:01:87:f0:ac:d4:57:3c:
79:79:a8:fb:59:3f:0a:e3:b0:3b:4a:62:1f:4e:f5:3b:91:b4:
92:01:3c:79:05:77:29:d3:af:e5:54:5b:ce:ab