Hostnames |
mail.ess.barracuda.com ess.barracudanetworks.com o.ess.barracudanetworks.com |
Domains | barracuda.com barracudanetworks.com |
Country | United States |
City | Brook Park |
Organization | Barracuda Networks, Inc. |
ISP | Amazon.com, Inc. |
ASN | AS16509 |
490954777 | 2024-04-17T16:36:04.01205325 / tcp
220 mail.ess.barracuda.com ESMTP (mx-inbound12-171.us-east-2a.ess.aws) 250-mx-inbound12-171.us-east-2a.ess.aws.cudaops.com Hello 224.142.224.141 [224.142.224.141], pleased to meet you 250-STARTTLS 250-PIPELINING 250-8BITMIME 250 HELP
Certificate: Data: Version: 3 (0x2) Serial Number: 0f:77:4f:42:4d:86:b2:db:4a:c0:2c:1e:17:15:f5:93 Signature Algorithm: sha256WithRSAEncryption Issuer: C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1 Validity Not Before: Oct 12 00:00:00 2023 GMT Not After : Oct 29 23:59:59 2024 GMT Subject: C=US, ST=California, L=Campbell, O=Barracuda Networks, Inc., CN=*.ess.barracudanetworks.com Subject Public Key Info: Public Key Algorithm: rsaEncryption Public-Key: (2048 bit) Modulus: 00:f5:a2:49:d7:99:17:e8:70:ca:81:75:7f:46:6b: 71:c0:be:bf:2f:a3:ac:4f:9f:7a:92:2e:79:1a:9f: 4c:c9:0f:28:2a:fe:48:54:53:92:1b:50:2f:4e:b2: 22:c6:8b:67:54:e9:64:37:9f:9d:01:06:f8:40:1d: 7b:20:13:9a:ea:fd:10:15:e1:5d:9b:07:f1:3b:10: f9:50:7e:1e:fd:66:fd:52:01:b5:93:d4:86:31:3c: ff:7b:9d:76:97:4d:15:92:7d:4a:fb:1f:4f:71:a4: 27:0c:b9:d4:1c:f4:7b:5c:93:a9:bf:cb:6c:02:f3: 6b:0a:bd:74:eb:44:36:89:36:61:b8:06:50:e2:64: 38:a7:5c:71:58:82:1e:e5:3d:29:86:5e:a0:64:7e: bc:6a:70:a2:b3:cf:1c:11:73:1e:5f:25:ca:70:41: 0f:16:2a:bd:40:03:a6:a4:9a:70:39:e4:a5:1a:01: 65:b9:7e:73:42:e4:a5:e6:d3:61:7f:47:52:7d:e9: ba:b5:82:e9:d9:50:82:a1:ac:84:05:f3:97:f8:75: d5:d2:5d:18:da:c3:ad:67:78:5b:60:34:50:ee:04: 48:de:22:13:60:62:5d:c3:9c:97:43:0b:9c:4a:ff: 14:1d:75:94:53:e3:ed:2d:1b:ef:46:5b:eb:9b:ff: ec:67 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: 4B:68:BE:DE:69:4B:B2:BE:E2:7A:1E:AB:05:35:A0:18:E4:9D:FB:A3 X509v3 Subject Alternative Name: DNS:*.ess.barracudanetworks.com, DNS:*.o.ess.barracudanetworks.com, DNS:ess.barracudanetworks.com, DNS:o.ess.barracudanetworks.com X509v3 Certificate Policies: Policy: 2.23.140.1.2.2 CPS: http://www.digicert.com/CPS 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 Authority Information Access: OCSP - URI:http://ocsp.digicert.com CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crt X509v3 Basic Constraints: critical 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 : Oct 12 22:42:13.161 2023 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:63:FB:8E:55:B7:26:17:5B:EF:65:03:14: 55:71:C2:1F:C5:7F:82:16:32:90:31:D3:57:D0:98:9C: 88:AF:57:69:02:20:2B:A6:8D:C7:D6:24:D0:9F:04:6C: AF:06:A8:B3:B8:73:66:0E:A7:C8:6C:C4:2B:0F:36:3B: 09:97:B9:57:A5:B0 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 : Oct 12 22:42:13.141 2023 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:BC:DD:65:AC:49:23:85:55:3C:3A:D4: 6D:B1:73:4E:53:77:4D:C6:1E:A6:12:F6:75:D8:8E:B7: 24:E7:CB:B4:E7:02:21:00:A6:09:EE:A0:34:EC:32:4F: D7:A5:8D:54:E1:0D:F0:DE:E5:FF:FF:43:6F:D6:58:56: 41:3E:9A:F0:97:CB:DF:6C 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 : Oct 12 22:42:13.147 2023 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:3C:2C:45:78:F9:1F:A0:A1:C1:0D:40:9B: 73:CD:7E:E0:B8:EA:92:74:34:D3:77:8E:01:EC:EC:A4: CE:5B:B5:0A:02:20:51:66:1F:C1:D9:5C:DF:A3:F6:01: E9:A6:55:DC:FB:63:5E:7D:C3:DF:44:7A:DA:31:84:9C: A8:E1:33:D4:54:64 Signature Algorithm: sha256WithRSAEncryption Signature Value: 77:04:e9:fa:d3:29:72:b2:86:58:11:db:48:14:c2:a9:42:13: 5d:df:b0:bd:35:80:1a:b8:d5:de:2d:b2:1b:73:3f:b2:51:e6: 27:74:9a:8c:6d:54:3d:5d:68:36:0f:b4:92:ba:90:c6:27:8c: 19:08:55:db:2c:8a:a1:32:c1:5a:d9:8d:04:05:04:cf:bf:bc: b8:fc:60:b9:9d:a9:45:c9:0b:0e:ab:44:8f:e1:33:ae:08:c7: a2:5b:ea:8a:19:e6:8e:69:6d:dc:e6:38:e9:ca:c6:67:9a:e0: dc:54:98:6f:2e:ff:9b:97:17:8c:ba:9d:d0:c2:e6:70:70:43: e6:d6:da:25:9c:12:dc:52:d9:07:9d:09:26:67:96:8d:df:63: bc:80:89:76:ec:46:f7:e6:e0:d6:31:0d:8f:66:b0:59:56:f2: 3a:2d:13:37:9e:65:68:fc:33:59:a8:4a:e6:3a:2d:bd:f6:0b: d3:7a:0a:1f:9d:00:82:4f:27:80:3c:d5:78:cd:ea:6b:40:35: 7b:28:5f:81:37:ba:f3:f0:bd:a7:7a:cf:23:c1:9e:43:dd:b0: 43:0e:24:71:ce:1f:ea:30:f6:46:7e:2c:10:49:d7:d9:97:98: e4:33:d1:03:35:3f:37:06:1e:67:ad:79:43:64:80:63:91:71: 50:c0:e7:77
-118431872 | 2024-04-16T15:48:48.718133587 / tcp
220 mail.ess.barracuda.com ESMTP (mx-inbound14-17.us-east-2a.ess.aws) 250-mx-inbound14-17.us-east-2a.ess.aws.cudaops.com Hello 224.250.43.42 [224.250.43.42], pleased to meet you 250-STARTTLS 250-PIPELINING 250-8BITMIME 250 HELP
Certificate: Data: Version: 3 (0x2) Serial Number: 0f:77:4f:42:4d:86:b2:db:4a:c0:2c:1e:17:15:f5:93 Signature Algorithm: sha256WithRSAEncryption Issuer: C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1 Validity Not Before: Oct 12 00:00:00 2023 GMT Not After : Oct 29 23:59:59 2024 GMT Subject: C=US, ST=California, L=Campbell, O=Barracuda Networks, Inc., CN=*.ess.barracudanetworks.com Subject Public Key Info: Public Key Algorithm: rsaEncryption Public-Key: (2048 bit) Modulus: 00:f5:a2:49:d7:99:17:e8:70:ca:81:75:7f:46:6b: 71:c0:be:bf:2f:a3:ac:4f:9f:7a:92:2e:79:1a:9f: 4c:c9:0f:28:2a:fe:48:54:53:92:1b:50:2f:4e:b2: 22:c6:8b:67:54:e9:64:37:9f:9d:01:06:f8:40:1d: 7b:20:13:9a:ea:fd:10:15:e1:5d:9b:07:f1:3b:10: f9:50:7e:1e:fd:66:fd:52:01:b5:93:d4:86:31:3c: ff:7b:9d:76:97:4d:15:92:7d:4a:fb:1f:4f:71:a4: 27:0c:b9:d4:1c:f4:7b:5c:93:a9:bf:cb:6c:02:f3: 6b:0a:bd:74:eb:44:36:89:36:61:b8:06:50:e2:64: 38:a7:5c:71:58:82:1e:e5:3d:29:86:5e:a0:64:7e: bc:6a:70:a2:b3:cf:1c:11:73:1e:5f:25:ca:70:41: 0f:16:2a:bd:40:03:a6:a4:9a:70:39:e4:a5:1a:01: 65:b9:7e:73:42:e4:a5:e6:d3:61:7f:47:52:7d:e9: ba:b5:82:e9:d9:50:82:a1:ac:84:05:f3:97:f8:75: d5:d2:5d:18:da:c3:ad:67:78:5b:60:34:50:ee:04: 48:de:22:13:60:62:5d:c3:9c:97:43:0b:9c:4a:ff: 14:1d:75:94:53:e3:ed:2d:1b:ef:46:5b:eb:9b:ff: ec:67 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: 4B:68:BE:DE:69:4B:B2:BE:E2:7A:1E:AB:05:35:A0:18:E4:9D:FB:A3 X509v3 Subject Alternative Name: DNS:*.ess.barracudanetworks.com, DNS:*.o.ess.barracudanetworks.com, DNS:ess.barracudanetworks.com, DNS:o.ess.barracudanetworks.com X509v3 Certificate Policies: Policy: 2.23.140.1.2.2 CPS: http://www.digicert.com/CPS 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 Authority Information Access: OCSP - URI:http://ocsp.digicert.com CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crt X509v3 Basic Constraints: critical 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 : Oct 12 22:42:13.161 2023 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:63:FB:8E:55:B7:26:17:5B:EF:65:03:14: 55:71:C2:1F:C5:7F:82:16:32:90:31:D3:57:D0:98:9C: 88:AF:57:69:02:20:2B:A6:8D:C7:D6:24:D0:9F:04:6C: AF:06:A8:B3:B8:73:66:0E:A7:C8:6C:C4:2B:0F:36:3B: 09:97:B9:57:A5:B0 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 : Oct 12 22:42:13.141 2023 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:BC:DD:65:AC:49:23:85:55:3C:3A:D4: 6D:B1:73:4E:53:77:4D:C6:1E:A6:12:F6:75:D8:8E:B7: 24:E7:CB:B4:E7:02:21:00:A6:09:EE:A0:34:EC:32:4F: D7:A5:8D:54:E1:0D:F0:DE:E5:FF:FF:43:6F:D6:58:56: 41:3E:9A:F0:97:CB:DF:6C 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 : Oct 12 22:42:13.147 2023 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:3C:2C:45:78:F9:1F:A0:A1:C1:0D:40:9B: 73:CD:7E:E0:B8:EA:92:74:34:D3:77:8E:01:EC:EC:A4: CE:5B:B5:0A:02:20:51:66:1F:C1:D9:5C:DF:A3:F6:01: E9:A6:55:DC:FB:63:5E:7D:C3:DF:44:7A:DA:31:84:9C: A8:E1:33:D4:54:64 Signature Algorithm: sha256WithRSAEncryption Signature Value: 77:04:e9:fa:d3:29:72:b2:86:58:11:db:48:14:c2:a9:42:13: 5d:df:b0:bd:35:80:1a:b8:d5:de:2d:b2:1b:73:3f:b2:51:e6: 27:74:9a:8c:6d:54:3d:5d:68:36:0f:b4:92:ba:90:c6:27:8c: 19:08:55:db:2c:8a:a1:32:c1:5a:d9:8d:04:05:04:cf:bf:bc: b8:fc:60:b9:9d:a9:45:c9:0b:0e:ab:44:8f:e1:33:ae:08:c7: a2:5b:ea:8a:19:e6:8e:69:6d:dc:e6:38:e9:ca:c6:67:9a:e0: dc:54:98:6f:2e:ff:9b:97:17:8c:ba:9d:d0:c2:e6:70:70:43: e6:d6:da:25:9c:12:dc:52:d9:07:9d:09:26:67:96:8d:df:63: bc:80:89:76:ec:46:f7:e6:e0:d6:31:0d:8f:66:b0:59:56:f2: 3a:2d:13:37:9e:65:68:fc:33:59:a8:4a:e6:3a:2d:bd:f6:0b: d3:7a:0a:1f:9d:00:82:4f:27:80:3c:d5:78:cd:ea:6b:40:35: 7b:28:5f:81:37:ba:f3:f0:bd:a7:7a:cf:23:c1:9e:43:dd:b0: 43:0e:24:71:ce:1f:ea:30:f6:46:7e:2c:10:49:d7:d9:97:98: e4:33:d1:03:35:3f:37:06:1e:67:ad:79:43:64:80:63:91:71: 50:c0:e7:77