104.244.42.1

HTTP headers, basic IP, and SSL information:

HTTP/1.1 404 Not Found
cache-control: no-cache, no-store, max-age=0
content-length: 0
date: Wed, 25 Nov 2020 18:11:42 GMT
server: tsa_a
x-connection-hash: e6d1d6627e6aebd5d4f6c22bfeaf8d75
x-response-time: 3

SSL Certificate Registration

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:a0:8b:d0:8e:7d:9d:a6:d6:be:de:d4:f7:49:fc:3f
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=DigiCert Inc, OU=www.digicert.com, CN=DigiCert SHA2 High Assurance Server CA
        Validity
            Not Before: Feb  6 00:00:00 2020 GMT
            Not After : Feb  5 12:00:00 2021 GMT
        Subject: C=US, ST=California, L=San Francisco, O=Twitter, Inc., OU=smf1, CN=twitter.com
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:a1:d8:2d:54:71:1e:1b:74:ab:d7:75:08:d8:0d:
                    e3:7c:5e:f4:65:cf:73:65:c4:01:15:ea:86:d0:ee:
                    18:88:c8:3c:7d:64:4c:8f:71:a3:ca:f4:46:0f:69:
                    0a:a6:04:7e:f3:95:60:67:3e:82:d9:b7:c0:16:c6:
                    a6:f1:39:61:53:92:12:40:48:b5:29:8b:61:2f:1a:
                    5d:78:8c:0f:57:cf:f3:f0:f6:4c:5b:8a:17:2d:7d:
                    e4:d7:8d:4e:ca:d9:b6:60:2d:fc:e8:59:95:e1:3e:
                    b7:79:8d:7f:e2:f7:da:f4:7f:71:64:8d:e4:50:92:
                    4d:83:21:b8:39:a0:aa:82:8e:7a:d8:e0:92:49:4d:
                    74:3e:86:35:67:63:82:ae:8e:48:bc:c2:62:1e:c2:
                    5f:5f:fb:ad:7e:06:93:4b:93:67:6e:a1:61:ae:31:
                    f5:86:46:e9:73:99:67:26:c9:ce:45:93:ef:34:e1:
                    77:50:ba:8b:70:73:9a:e4:b9:80:9f:6c:29:45:b7:
                    89:16:d0:0f:9c:22:4b:a5:75:30:d9:79:81:97:10:
                    71:20:5b:62:73:cf:58:99:58:57:52:bf:21:7a:cc:
                    aa:27:a3:bb:d5:65:21:28:22:93:e1:27:31:c2:97:
                    9e:57:1d:50:b2:8e:c9:40:8b:f7:07:90:b1:15:b2:
                    42:01
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Authority Key Identifier: 
                keyid:51:68:FF:90:AF:02:07:75:3C:CC:D9:65:64:62:A2:12:B8:59:72:3B

            X509v3 Subject Key Identifier: 
                BC:61:2B:49:18:3E:7F:9B:AC:D1:94:FE:6A:E8:46:03:3F:89:1F:F9
            X509v3 Subject Alternative Name: 
                DNS:twitter.com, DNS:www.twitter.com
            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/sha2-ha-server-g6.crl

                Full Name:
                  URI:http://crl4.digicert.com/sha2-ha-server-g6.crl

            X509v3 Certificate Policies: 
                Policy: 2.16.840.1.114412.1.1
                  CPS: https://www.digicert.com/CPS
                Policy: 2.23.140.1.2.2

            Authority Information Access: 
                OCSP - URI:http://ocsp.digicert.com
                CA Issuers - URI:http://cacerts.digicert.com/DigiCertSHA2HighAssuranceServerCA.crt

            X509v3 Basic Constraints: critical
                CA:FALSE
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1(0)
                    Log ID    : F6:5C:94:2F:D1:77:30:22:14:54:18:08:30:94:56:8E:
                                E3:4D:13:19:33:BF:DF:0C:2F:20:0B:CC:4E:F1:64:E3
                    Timestamp : Feb  6 17:13:18.156 2020 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:7E:AA:0E:B9:49:68:E6:42:24:0A:77:46:
                                89:FD:44:54:CF:F6:5E:A9:0E:81:B9:26:8A:3C:72:F3:
                                48:22:77:24:02:21:00:FE:9A:0A:90:7F:F0:2D:5D:50:
                                B1:19:09:D9:B4:9C:A8:B5:33:6C:0E:F4:9B:E4:A4:6E:
                                16:05:D7:8D:F3:24:7C
                Signed Certificate Timestamp:
                    Version   : v1(0)
                    Log ID    : EE:C0:95:EE:8D:72:64:0F:92:E3:C3:B9:1B:C7:12:A3:
                                69:6A:09:7B:4B:6A:1A:14:38:E6:47:B2:CB:ED:C5:F9
                    Timestamp : Feb  6 17:13:18.274 2020 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:FB:5A:2F:C3:67:41:09:05:98:E6:87:
                                42:0D:FE:4E:0C:3E:74:8C:D6:D6:6D:8F:98:33:58:BA:
                                55:D2:DA:4C:79:02:21:00:9B:D6:E0:3D:4E:B2:72:60:
                                00:5E:CE:5D:CC:FB:06:FD:CE:E4:15:E2:29:9F:5C:F9:
                                64:DF:FC:76:89:26:A1:39
    Signature Algorithm: sha256WithRSAEncryption
         37:30:b7:bb:ed:c5:ba:1f:1d:80:60:36:34:e4:5e:c5:fa:5b:
         31:57:3d:bd:87:47:0e:97:8a:fb:6c:cd:ea:d8:a7:eb:d8:a6:
         ab:79:af:d2:5c:54:2a:55:15:2d:9b:71:87:d2:7e:64:9f:8f:
         07:15:ef:95:f3:f7:2f:c2:35:c3:e7:fb:27:ba:cb:52:7d:dc:
         4a:fd:02:46:6c:bd:c4:66:e7:d2:ed:d8:c3:0d:02:4e:38:61:
         75:3f:e3:c6:e2:ba:68:9d:f1:85:3a:f3:4b:99:d1:36:66:8e:
         43:83:89:0e:06:fe:e5:0b:9e:4d:61:5a:cb:51:44:7f:3d:d0:
         a0:9b:7d:c8:be:c2:89:ec:09:2c:37:b7:4d:3f:29:20:a6:b1:
         e9:e7:62:26:42:36:eb:d3:db:44:50:84:f3:6e:68:4c:69:48:
         67:25:69:8b:04:02:47:8f:3b:4c:94:d3:97:c3:8a:f6:d2:2c:
         a7:c1:d1:fd:9c:e4:0a:70:75:27:9a:f6:f3:e0:b7:a3:26:5d:
         df:45:c0:13:58:85:60:86:db:c9:51:53:db:18:a5:d2:e0:e8:
         6e:d1:89:1c:02:4a:39:5a:a7:22:d5:99:fc:b3:55:3d:f2:67:
         fb:3b:2c:1b:56:d0:35:db:dd:2b:dd:03:8a:66:99:0b:5a:e4:
         53:9e:cd:2f

DNS Authority