421 Too many concurrent SMTP connections from this IP address; please try again later.\r\n

Apache httpd

HTTP/1.1 200 OK
Date: Wed, 02 Apr 2025 01:16:42 GMT
Server: Apache
Upgrade: h2,h2c
Connection: Upgrade
Last-Modified: Tue, 23 Jan 2024 09:34:12 GMT
ETag: "3320c90-7ab-60f99a6232d00"
Accept-Ranges: bytes
Content-Length: 1963
Vary: Accept-Encoding
Cache-Control: no-cache, no-store, must-revalidate
Pragma: no-cache
Expires: 0
Content-Type: text/html

+OK Dovecot ready.
+OK
CAPA
TOP
UIDL
RESP-CODES
PIPELINING
AUTH-RESP-CODE
STLS
USER
SASL PLAIN LOGIN
.

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 4293997805177074961 (0x3b975840d3e2f511)
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., OU=http:\/\/certs.starfieldtech.com\/repository\/, CN=Starfield Secure Certificate Authority - G2
        Validity
            Not Before: Mar 10 04:24:12 2025 GMT
            Not After : Apr 11 04:24:12 2026 GMT
        Subject: CN=*.prod.phx3.secureserver.net
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:c4:9b:20:c9:e0:a1:9d:6d:9e:08:55:5e:15:73:
                    9d:f4:e5:20:e8:0c:77:52:7a:1f:87:d4:4f:f0:c2:
                    ef:63:ec:c1:94:8a:39:3d:4a:ff:f7:28:6c:f5:4d:
                    13:fe:86:d7:a2:0c:6a:f1:73:7c:03:cf:9a:85:c3:
                    52:2c:89:e1:88:5f:7f:3c:ef:5f:60:59:4e:e8:15:
                    14:36:8b:b4:b6:22:b1:3a:f2:8d:97:92:a0:e2:0a:
                    05:b0:7e:bd:28:dd:e9:21:0e:98:a7:09:38:0a:a3:
                    36:5e:23:bb:a5:ba:87:41:b8:1f:95:a7:57:35:d8:
                    a1:f8:51:ed:d7:0c:3f:f9:36:81:0f:9e:46:91:47:
                    93:a4:ff:94:be:07:cb:2e:f8:56:8e:de:d2:c4:f5:
                    6b:0d:41:7b:ca:4d:4d:cc:3c:95:3d:b2:79:58:b0:
                    c8:0f:ca:cf:d8:b3:9d:99:16:e7:47:91:f9:61:fa:
                    87:c0:b3:c9:cb:ee:0c:e0:de:c9:7e:fe:76:ba:fc:
                    50:b0:68:54:1c:c7:bf:f5:0b:40:65:5c:bd:39:43:
                    db:0c:ba:a7:c7:6c:b7:06:7c:75:aa:fd:6c:9d:a2:
                    32:19:b1:e7:41:4b:d5:27:94:35:20:7d:08:3b:d3:
                    f3:cc:67:83:f9:c9:cb:3e:75:70:db:cc:f6:90:fd:
                    50:e9
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 CRL Distribution Points: 
                Full Name:
                  URI:http://crl.starfieldtech.com/sfig2s1-821.crl
            X509v3 Certificate Policies: 
                Policy: 2.16.840.1.114414.1.7.23.1
                  CPS: http://certificates.starfieldtech.com/repository/
                Policy: 2.23.140.1.2.1
            Authority Information Access: 
                OCSP - URI:http://ocsp.starfieldtech.com/
                CA Issuers - URI:http://certificates.starfieldtech.com/repository/sfig2.crt
            X509v3 Authority Key Identifier: 
                25:45:81:68:50:26:38:3D:3B:2D:2C:BE:CD:6A:D9:B6:3D:B3:66:63
            X509v3 Subject Alternative Name: 
                DNS:*.prod.phx3.secureserver.net, DNS:prod.phx3.secureserver.net
            X509v3 Subject Key Identifier: 
                7E:04:91:B3:89:B0:E6:2A:A7:4D:5F:13:A4:7F:7B:B8:6D:77:0D:B5
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 0E:57:94:BC:F3:AE:A9:3E:33:1B:2C:99:07:B3:F7:90:
                                DF:9B:C2:3D:71:32:25:DD:21:A9:25:AC:61:C5:4E:21
                    Timestamp : Mar 10 04:24:12.503 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:BA:70:FA:1D:B2:15:69:04:B2:04:54:
                                C4:CB:F1:D7:C8:12:44:69:DD:D7:7B:73:A3:03:D5:DF:
                                9A:CD:DF:45:52:02:20:1C:D0:75:65:0C:27:05:50:4B:
                                76:AE:A5:AD:D0:38:31:A5:18:2F:02:0E:32:A8:0E:1B:
                                BB:3D:82:EB:A9:87:1D
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 64:11:C4:6C:A4:12:EC:A7:89:1C:A2:02:2E:00:BC:AB:
                                4F:28:07:D4:1E:35:27:AB:EA:FE:D5:03:C9:7D:CD:F0
                    Timestamp : Mar 10 04:24:12.788 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:75:C8:50:A7:61:A5:E2:B3:07:0D:F3:6E:
                                2B:19:C7:96:37:68:9E:74:8C:7C:7C:7C:2D:87:8F:6D:
                                3B:49:05:15:02:20:4A:E9:51:44:7C:D3:9F:1F:B4:B6:
                                96:20:07:88:A3:D9:22:D8:34:4B:12:C5:6C:33:D0:6B:
                                21:77:7C:3B:16:9A
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : CB:38:F7:15:89:7C:84:A1:44:5F:5B:C1:DD:FB:C9:6E:
                                F2:9A:59:CD:47:0A:69:05:85:B0:CB:14:C3:14:58:E7
                    Timestamp : Mar 10 04:24:12.910 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:A4:94:F7:E8:28:D7:E6:1A:76:79:62:
                                6B:81:33:1C:FA:B8:24:3F:DD:C6:B1:46:2E:9D:E2:11:
                                B3:4D:20:85:0F:02:20:31:72:07:1E:B1:E6:F9:9C:E5:
                                27:84:B4:DF:C9:A6:65:67:B0:B0:27:D1:F9:A8:67:0F:
                                5F:6A:E2:CD:A9:E8:C9
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        b0:e8:b9:38:28:ba:50:a8:3c:0b:89:75:24:63:52:8e:b7:35:
        5e:e5:bb:db:a0:9d:c4:b8:c5:60:b2:03:93:d9:c1:75:90:2f:
        78:ca:31:06:4f:f6:4a:12:fe:d9:aa:01:d9:bc:36:94:56:63:
        70:c9:8e:5d:34:73:20:a3:cf:8f:fb:21:4b:6e:f0:8d:dd:5c:
        ab:c1:76:99:da:c8:3f:89:30:05:9b:3d:30:a6:98:e0:7f:c7:
        e1:9e:73:cc:e1:bf:d4:44:c8:64:36:87:93:83:a4:cd:be:2f:
        72:3f:5d:f8:43:ce:a5:3d:83:a6:c8:31:29:66:bc:b5:01:9a:
        3a:a7:68:8c:f3:b5:92:78:60:16:43:f3:55:44:80:93:50:c4:
        c2:0b:9b:b9:33:41:49:ee:09:f0:fa:e0:2f:a0:2c:37:72:cd:
        6a:2d:0d:94:a0:40:08:c2:af:d8:d9:93:e8:b8:21:47:88:a1:
        b4:a0:73:3d:49:65:93:9c:9a:a6:02:47:70:72:62:be:e2:ab:
        bb:59:d0:de:0f:22:20:45:e2:a8:b9:90:db:85:f2:3d:9c:de:
        33:2a:68:61:5d:c2:0f:d2:05:c8:e5:53:f4:31:3a:fc:4b:a5:
        95:e7:06:e5:9d:df:e1:10:ec:72:ba:e6:c0:02:7c:27:00:2f:
        03:31:75:ca

HTTP/1.1 301 Moved
Content-length: 140
Location: https://p3plmcpnl485161.prod.phx3.secureserver.net:2087/
Content-type: text/html; charset="utf-8"
Cache-Control: no-cache, no-store, must-revalidate, private