Hostnames |
104-237-148-248.ip.linodeusercontent.com smtp2go.com |
Domains | linodeusercontent.com smtp2go.com |
Cloud Provider | Linode |
Cloud Region | us-nj |
Country | United States |
City | Cedar Knolls |
Organization | Linode |
ISP | Akamai Connected Cloud |
ASN | AS63949 |
1831207940 | 2024-11-21T17:57:42.65605925 / tcp
220 mail.smtp2go.com ESMTP Exim 4.97.1-S2G Thu, 21 Nov 2024 17:57:30 +0000 250-mail.smtp2go.com Hello b5fxrcbapnoh6.net [224.55.44.245] 250-SIZE 52428800 250-8BITMIME 250-DSN 250-PIPELINING 250-PIPECONNECT 250-AUTH CRAM-MD5 PLAIN LOGIN 250-CHUNKING 250-STARTTLS 250-PRDR 250 HELP
Certificate: Data: Version: 3 (0x2) Serial Number: 23:69:0d:47:80:1c:f4:55:be:35:71:cd:ac:6e:54:eb 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: May 20 00:00:00 2024 GMT Not After : Jun 16 23:59:59 2025 GMT Subject: CN=*.smtp2go.com Subject Public Key Info: Public Key Algorithm: rsaEncryption Public-Key: (2048 bit) Modulus: 00:a2:5d:53:30:34:9b:36:e1:28:4a:3c:64:27:ac: 84:42:3b:fb:28:2b:79:22:33:39:f9:e9:04:b7:21: 36:33:14:00:d3:b1:f7:cc:31:a7:e0:dc:4d:67:ce: a3:1e:50:ae:25:ee:80:76:7d:4f:59:6d:f2:03:f6: 51:d5:d4:88:a8:7e:d0:66:51:b1:79:9c:1b:89:b3: f8:f8:9f:e1:12:52:aa:0a:6e:4f:49:fc:66:49:f9: 64:f1:d2:67:8e:64:48:74:3a:4d:4d:d8:bb:2c:25: 9a:ba:66:b8:94:0e:c8:e7:a9:63:95:61:48:f9:4f: a3:41:3f:4b:d4:1a:ec:58:b9:33:8d:bf:59:74:71: f4:d7:cc:c4:ab:20:a5:69:d4:d7:ae:72:c9:11:ce: 57:29:37:5e:33:42:05:bc:ea:c8:32:9f:91:ac:50: 21:38:33:5e:0f:b6:7d:99:0f:5c:09:74:4e:df:eb: 43:a5:3d:87:fd:9d:9e:3f:44:db:d7:4a:65:fd:9f: 29:06:ee:2f:72:b5:16:ae:ed:26:b3:b6:54:d6:48: c7:7d:69:04:08:88:7e:48:37:69:bd:b7:d9:f7:3d: dd:a8:53:96:e4:bd:2f:c8:20:40:a2:29:54:e5:0e: 90:c2:e3:21:b2:cb:d5:d9:2b:07:5b:c6:3a:0e:dc: 2c:c9 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: 9D:6F:71:11:89:F3:27:63:10:FF:8E:78:63:E8:05:C4:67:98:04:80 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:*.smtp2go.com, DNS:smtp2go.com CT Precertificate SCTs: 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 : May 20 23:08:30.259 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:E1:82:90:34:14:DC:FD:BB:C5:72:5C: B1:5F:53:26:E0:D6:17:89:B0:13:91:A7:7B:C8:7B:07: C4:3A:CE:26:53:02:20:7D:C6:56:76:B3:F8:04:CA:B1: B3:5E:AC:93:7E:DF:CC:2C:DA:B7:9C:5F:82:86:25:58: 4C:94:EC:4C:88:A9:B0 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53: D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7 Timestamp : May 20 23:08:30.233 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:80:B4:7D:B7:ED:53:5A:31:B3:15:E7: BA:BE:B8:51:B0:CF:42:D5:7E:9A:38:EC:9F:02:43:89: A7:75:2F:50:93:02:20:3C:05:C8:DA:14:24:E9:95:20: B7:03:D2:77:E0:C1:40:61:BD:6E:55:17:1D:78:6B:C9: FB:13:5F:5D:94:18:42 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 4E:75:A3:27:5C:9A:10:C3:38:5B:6C:D4:DF:3F:52:EB: 1D:F0:E0:8E:1B:8D:69:C0:B1:FA:64:B1:62:9A:39:DF Timestamp : May 20 23:08:30.227 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:DD:26:F4:7F:02:F2:54:65:33:A1:5C: 7A:36:B8:A7:1F:FD:BC:12:E0:C4:CB:EC:69:1B:A6:D8: 35:56:BA:8B:85:02:20:5D:26:04:E0:02:15:FB:C8:E2: 15:96:7A:FE:F6:A1:31:67:43:61:75:9D:5D:5B:1C:37: 68:21:1C:F6:77:4D:CF Signature Algorithm: sha256WithRSAEncryption Signature Value: b9:11:36:86:cf:8d:ff:d0:58:1b:9c:63:c3:0f:db:54:6f:5c: 2d:5c:e4:6f:d9:e3:f4:6f:a6:4d:ad:52:fa:e9:21:ef:54:17: 3f:56:10:f6:4d:ee:69:bd:23:2b:ab:4c:a9:61:d6:d9:63:a0: 95:79:58:7a:1d:e6:e1:37:d5:05:3e:8b:0e:ae:2a:da:0d:27: fe:ab:5d:07:b7:c3:d3:b1:f7:b8:7e:4f:01:e8:50:d1:2b:f8: 92:e7:b3:39:6f:84:e4:28:e6:68:e1:35:c8:96:6a:04:85:11: db:da:8c:7e:75:e9:eb:aa:af:c9:78:10:db:48:73:eb:6e:eb: 1a:c0:5d:b1:05:95:44:65:6c:2c:ab:a2:57:08:22:cb:b5:30: 01:70:dc:a5:6a:19:09:95:67:2b:ea:94:21:f9:ee:8a:75:ae: a0:c8:32:29:19:c4:41:dd:b2:44:37:ac:14:93:f7:f1:82:8c: 55:99:c9:01:2d:5b:18:d6:b0:e4:90:a5:38:c6:04:1c:96:46: 5b:b9:88:79:cf:27:ba:61:c1:21:f1:07:36:5a:9f:58:81:7d: ec:23:58:6b:85:dc:d9:3e:68:cb:3f:c3:fc:1f:1d:8a:34:84: 7d:bc:48:c9:7c:e7:ae:41:2d:7d:0c:09:db:0a:89:62:35:5c: f2:6c:e0:64
137722169 | 2024-11-21T20:12:32.199412443 / tcp
220 mail.smtp2go.com ESMTP Exim 4.97.1-S2G Thu, 21 Nov 2024 20:12:32 +0000 500 unrecognized command 500 unrecognized command 500 unrecognized command
70357808 | 2024-11-21T19:21:18.095859465 / tcp
220 mail.smtp2go.com ESMTP Exim 4.97.1-S2G Thu, 21 Nov 2024 19:21:03 +0000 250-mail.smtp2go.com Hello slrtyq9mryxpnte.org [224.55.44.245] 250-SIZE 52428800 250-8BITMIME 250-DSN 250-PIPELINING 250-PIPECONNECT 250-AUTH CRAM-MD5 PLAIN LOGIN 250-CHUNKING 250-PRDR 250 HELP
Certificate: Data: Version: 3 (0x2) Serial Number: 23:69:0d:47:80:1c:f4:55:be:35:71:cd:ac:6e:54:eb 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: May 20 00:00:00 2024 GMT Not After : Jun 16 23:59:59 2025 GMT Subject: CN=*.smtp2go.com Subject Public Key Info: Public Key Algorithm: rsaEncryption Public-Key: (2048 bit) Modulus: 00:a2:5d:53:30:34:9b:36:e1:28:4a:3c:64:27:ac: 84:42:3b:fb:28:2b:79:22:33:39:f9:e9:04:b7:21: 36:33:14:00:d3:b1:f7:cc:31:a7:e0:dc:4d:67:ce: a3:1e:50:ae:25:ee:80:76:7d:4f:59:6d:f2:03:f6: 51:d5:d4:88:a8:7e:d0:66:51:b1:79:9c:1b:89:b3: f8:f8:9f:e1:12:52:aa:0a:6e:4f:49:fc:66:49:f9: 64:f1:d2:67:8e:64:48:74:3a:4d:4d:d8:bb:2c:25: 9a:ba:66:b8:94:0e:c8:e7:a9:63:95:61:48:f9:4f: a3:41:3f:4b:d4:1a:ec:58:b9:33:8d:bf:59:74:71: f4:d7:cc:c4:ab:20:a5:69:d4:d7:ae:72:c9:11:ce: 57:29:37:5e:33:42:05:bc:ea:c8:32:9f:91:ac:50: 21:38:33:5e:0f:b6:7d:99:0f:5c:09:74:4e:df:eb: 43:a5:3d:87:fd:9d:9e:3f:44:db:d7:4a:65:fd:9f: 29:06:ee:2f:72:b5:16:ae:ed:26:b3:b6:54:d6:48: c7:7d:69:04:08:88:7e:48:37:69:bd:b7:d9:f7:3d: dd:a8:53:96:e4:bd:2f:c8:20:40:a2:29:54:e5:0e: 90:c2:e3:21:b2:cb:d5:d9:2b:07:5b:c6:3a:0e:dc: 2c:c9 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: 9D:6F:71:11:89:F3:27:63:10:FF:8E:78:63:E8:05:C4:67:98:04:80 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:*.smtp2go.com, DNS:smtp2go.com CT Precertificate SCTs: 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 : May 20 23:08:30.259 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:E1:82:90:34:14:DC:FD:BB:C5:72:5C: B1:5F:53:26:E0:D6:17:89:B0:13:91:A7:7B:C8:7B:07: C4:3A:CE:26:53:02:20:7D:C6:56:76:B3:F8:04:CA:B1: B3:5E:AC:93:7E:DF:CC:2C:DA:B7:9C:5F:82:86:25:58: 4C:94:EC:4C:88:A9:B0 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53: D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7 Timestamp : May 20 23:08:30.233 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:80:B4:7D:B7:ED:53:5A:31:B3:15:E7: BA:BE:B8:51:B0:CF:42:D5:7E:9A:38:EC:9F:02:43:89: A7:75:2F:50:93:02:20:3C:05:C8:DA:14:24:E9:95:20: B7:03:D2:77:E0:C1:40:61:BD:6E:55:17:1D:78:6B:C9: FB:13:5F:5D:94:18:42 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 4E:75:A3:27:5C:9A:10:C3:38:5B:6C:D4:DF:3F:52:EB: 1D:F0:E0:8E:1B:8D:69:C0:B1:FA:64:B1:62:9A:39:DF Timestamp : May 20 23:08:30.227 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:DD:26:F4:7F:02:F2:54:65:33:A1:5C: 7A:36:B8:A7:1F:FD:BC:12:E0:C4:CB:EC:69:1B:A6:D8: 35:56:BA:8B:85:02:20:5D:26:04:E0:02:15:FB:C8:E2: 15:96:7A:FE:F6:A1:31:67:43:61:75:9D:5D:5B:1C:37: 68:21:1C:F6:77:4D:CF Signature Algorithm: sha256WithRSAEncryption Signature Value: b9:11:36:86:cf:8d:ff:d0:58:1b:9c:63:c3:0f:db:54:6f:5c: 2d:5c:e4:6f:d9:e3:f4:6f:a6:4d:ad:52:fa:e9:21:ef:54:17: 3f:56:10:f6:4d:ee:69:bd:23:2b:ab:4c:a9:61:d6:d9:63:a0: 95:79:58:7a:1d:e6:e1:37:d5:05:3e:8b:0e:ae:2a:da:0d:27: fe:ab:5d:07:b7:c3:d3:b1:f7:b8:7e:4f:01:e8:50:d1:2b:f8: 92:e7:b3:39:6f:84:e4:28:e6:68:e1:35:c8:96:6a:04:85:11: db:da:8c:7e:75:e9:eb:aa:af:c9:78:10:db:48:73:eb:6e:eb: 1a:c0:5d:b1:05:95:44:65:6c:2c:ab:a2:57:08:22:cb:b5:30: 01:70:dc:a5:6a:19:09:95:67:2b:ea:94:21:f9:ee:8a:75:ae: a0:c8:32:29:19:c4:41:dd:b2:44:37:ac:14:93:f7:f1:82:8c: 55:99:c9:01:2d:5b:18:d6:b0:e4:90:a5:38:c6:04:1c:96:46: 5b:b9:88:79:cf:27:ba:61:c1:21:f1:07:36:5a:9f:58:81:7d: ec:23:58:6b:85:dc:d9:3e:68:cb:3f:c3:fc:1f:1d:8a:34:84: 7d:bc:48:c9:7c:e7:ae:41:2d:7d:0c:09:db:0a:89:62:35:5c: f2:6c:e0:64
336096225 | 2024-11-21T16:46:12.688572587 / tcp
220 mail.smtp2go.com ESMTP Exim 4.97.1-S2G Thu, 21 Nov 2024 16:45:56 +0000 250-mail.smtp2go.com Hello 1g7tnzcphtj9p2.net [224.138.53.24] 250-SIZE 52428800 250-8BITMIME 250-DSN 250-PIPELINING 250-PIPECONNECT 250-AUTH CRAM-MD5 PLAIN LOGIN 250-CHUNKING 250-STARTTLS 250-PRDR 250 HELP
Certificate: Data: Version: 3 (0x2) Serial Number: 23:69:0d:47:80:1c:f4:55:be:35:71:cd:ac:6e:54:eb 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: May 20 00:00:00 2024 GMT Not After : Jun 16 23:59:59 2025 GMT Subject: CN=*.smtp2go.com Subject Public Key Info: Public Key Algorithm: rsaEncryption Public-Key: (2048 bit) Modulus: 00:a2:5d:53:30:34:9b:36:e1:28:4a:3c:64:27:ac: 84:42:3b:fb:28:2b:79:22:33:39:f9:e9:04:b7:21: 36:33:14:00:d3:b1:f7:cc:31:a7:e0:dc:4d:67:ce: a3:1e:50:ae:25:ee:80:76:7d:4f:59:6d:f2:03:f6: 51:d5:d4:88:a8:7e:d0:66:51:b1:79:9c:1b:89:b3: f8:f8:9f:e1:12:52:aa:0a:6e:4f:49:fc:66:49:f9: 64:f1:d2:67:8e:64:48:74:3a:4d:4d:d8:bb:2c:25: 9a:ba:66:b8:94:0e:c8:e7:a9:63:95:61:48:f9:4f: a3:41:3f:4b:d4:1a:ec:58:b9:33:8d:bf:59:74:71: f4:d7:cc:c4:ab:20:a5:69:d4:d7:ae:72:c9:11:ce: 57:29:37:5e:33:42:05:bc:ea:c8:32:9f:91:ac:50: 21:38:33:5e:0f:b6:7d:99:0f:5c:09:74:4e:df:eb: 43:a5:3d:87:fd:9d:9e:3f:44:db:d7:4a:65:fd:9f: 29:06:ee:2f:72:b5:16:ae:ed:26:b3:b6:54:d6:48: c7:7d:69:04:08:88:7e:48:37:69:bd:b7:d9:f7:3d: dd:a8:53:96:e4:bd:2f:c8:20:40:a2:29:54:e5:0e: 90:c2:e3:21:b2:cb:d5:d9:2b:07:5b:c6:3a:0e:dc: 2c:c9 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: 9D:6F:71:11:89:F3:27:63:10:FF:8E:78:63:E8:05:C4:67:98:04:80 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:*.smtp2go.com, DNS:smtp2go.com CT Precertificate SCTs: 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 : May 20 23:08:30.259 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:E1:82:90:34:14:DC:FD:BB:C5:72:5C: B1:5F:53:26:E0:D6:17:89:B0:13:91:A7:7B:C8:7B:07: C4:3A:CE:26:53:02:20:7D:C6:56:76:B3:F8:04:CA:B1: B3:5E:AC:93:7E:DF:CC:2C:DA:B7:9C:5F:82:86:25:58: 4C:94:EC:4C:88:A9:B0 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53: D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7 Timestamp : May 20 23:08:30.233 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:80:B4:7D:B7:ED:53:5A:31:B3:15:E7: BA:BE:B8:51:B0:CF:42:D5:7E:9A:38:EC:9F:02:43:89: A7:75:2F:50:93:02:20:3C:05:C8:DA:14:24:E9:95:20: B7:03:D2:77:E0:C1:40:61:BD:6E:55:17:1D:78:6B:C9: FB:13:5F:5D:94:18:42 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 4E:75:A3:27:5C:9A:10:C3:38:5B:6C:D4:DF:3F:52:EB: 1D:F0:E0:8E:1B:8D:69:C0:B1:FA:64:B1:62:9A:39:DF Timestamp : May 20 23:08:30.227 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:DD:26:F4:7F:02:F2:54:65:33:A1:5C: 7A:36:B8:A7:1F:FD:BC:12:E0:C4:CB:EC:69:1B:A6:D8: 35:56:BA:8B:85:02:20:5D:26:04:E0:02:15:FB:C8:E2: 15:96:7A:FE:F6:A1:31:67:43:61:75:9D:5D:5B:1C:37: 68:21:1C:F6:77:4D:CF Signature Algorithm: sha256WithRSAEncryption Signature Value: b9:11:36:86:cf:8d:ff:d0:58:1b:9c:63:c3:0f:db:54:6f:5c: 2d:5c:e4:6f:d9:e3:f4:6f:a6:4d:ad:52:fa:e9:21:ef:54:17: 3f:56:10:f6:4d:ee:69:bd:23:2b:ab:4c:a9:61:d6:d9:63:a0: 95:79:58:7a:1d:e6:e1:37:d5:05:3e:8b:0e:ae:2a:da:0d:27: fe:ab:5d:07:b7:c3:d3:b1:f7:b8:7e:4f:01:e8:50:d1:2b:f8: 92:e7:b3:39:6f:84:e4:28:e6:68:e1:35:c8:96:6a:04:85:11: db:da:8c:7e:75:e9:eb:aa:af:c9:78:10:db:48:73:eb:6e:eb: 1a:c0:5d:b1:05:95:44:65:6c:2c:ab:a2:57:08:22:cb:b5:30: 01:70:dc:a5:6a:19:09:95:67:2b:ea:94:21:f9:ee:8a:75:ae: a0:c8:32:29:19:c4:41:dd:b2:44:37:ac:14:93:f7:f1:82:8c: 55:99:c9:01:2d:5b:18:d6:b0:e4:90:a5:38:c6:04:1c:96:46: 5b:b9:88:79:cf:27:ba:61:c1:21:f1:07:36:5a:9f:58:81:7d: ec:23:58:6b:85:dc:d9:3e:68:cb:3f:c3:fc:1f:1d:8a:34:84: 7d:bc:48:c9:7c:e7:ae:41:2d:7d:0c:09:db:0a:89:62:35:5c: f2:6c:e0:64
1435784172 | 2024-10-28T08:29:41.2646302525 / tcp
220 mail.smtp2go.com ESMTP Exim 4.97.1-S2G Mon, 28 Oct 2024 08:29:41 +0000\r\n