Postfix smtpd

220 mx0.tnsmail.de ESMTP Postfix (Debian/GNU)
250-mx0.tnsmail.de
250-PIPELINING
250-SIZE 10240000
250-VRFY
250-ETRN
250-STARTTLS
250-AUTH LOGIN
250-AUTH=LOGIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250-SMTPUTF8
250 CHUNKING

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            25:74:87:d1:99:cf:1a:07:ca:4a:86:0a:a3:83:04:22:a6:a3:f5:c8
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=mx0.tnsmail.de
        Validity
            Not Before: Mar  6 19:17:25 2025 GMT
            Not After : Mar  4 19:17:25 2035 GMT
        Subject: CN=mx0.tnsmail.de
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:bc:ee:8c:e9:86:3d:4f:cc:0c:c7:fa:37:9c:f7:
                    63:df:2b:1e:3e:dc:98:55:68:5d:36:4d:0a:35:fa:
                    1a:3a:24:8e:7f:62:1b:83:62:50:eb:36:f1:ec:b9:
                    12:e7:b7:7a:ee:77:4e:2a:4a:29:28:6a:99:9b:a3:
                    8f:13:62:9d:04:e4:6c:c3:1d:bb:52:7f:23:06:5d:
                    f9:c4:9a:72:3b:01:5e:86:3e:2f:01:2d:b2:6d:c3:
                    62:a2:29:96:5f:45:95:32:41:d6:9e:eb:85:91:12:
                    81:82:cb:33:19:1f:98:96:52:a7:fa:19:9a:b4:3d:
                    2c:2d:6e:e0:b6:c7:24:fa:63:fe:fb:23:19:77:6a:
                    f9:06:74:9b:a1:4c:8d:9f:12:82:95:a3:ea:6d:c4:
                    b0:6f:57:f1:58:ad:5f:de:84:f2:57:7a:3b:8b:0c:
                    e7:76:65:51:f0:2f:0f:d9:35:63:7f:06:1b:8c:75:
                    ca:fc:f3:1e:21:b2:cb:46:a2:7c:5d:51:b3:98:c4:
                    a9:e2:4f:79:fe:71:d4:1f:5e:bc:7d:de:9c:24:db:
                    91:a2:15:c9:db:c0:c4:31:4e:c3:49:ec:e3:16:5f:
                    4f:26:74:29:0f:ba:be:6d:7e:d5:a6:85:b5:8d:3d:
                    0e:89:5e:8d:77:0b:3f:8d:1b:d9:83:aa:c1:ef:35:
                    4c:d9
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Basic Constraints: 
                CA:FALSE
            X509v3 Subject Alternative Name: 
                DNS:mx0.tnsmail.de
            X509v3 Subject Key Identifier: 
                56:F3:B6:5F:97:4A:F9:91:CC:29:62:65:9E:37:86:3D:C4:0C:FB:A1
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        6f:d1:c0:9f:82:df:e3:65:c1:13:76:85:c4:e5:2c:2a:3d:34:
        f1:b8:51:ab:a5:2f:7b:50:84:8c:7e:48:d5:2b:ed:9a:1e:8c:
        f1:c4:37:03:b0:97:52:18:66:0f:73:ab:2f:6a:cd:32:59:46:
        0e:6a:99:de:c4:ee:5f:66:dc:46:e7:e7:ba:5f:74:a8:45:de:
        44:c0:a2:be:55:5b:72:d2:84:3c:7c:77:22:95:3f:c5:e9:e2:
        e9:e9:dd:67:68:ef:8b:69:9a:cd:d4:da:94:75:5f:61:f8:a8:
        79:53:f9:05:ba:19:0f:67:89:70:3f:92:ab:42:0c:07:7a:9c:
        05:50:c9:52:ef:8f:93:66:70:dd:59:38:2d:39:03:10:fc:c8:
        c3:7c:33:5b:a2:7f:c9:03:26:88:62:e9:75:e7:c1:cc:d2:1a:
        87:dc:43:02:3e:06:d7:2c:75:f5:f4:ae:b3:27:16:38:b1:75:
        86:a1:0f:39:30:01:1d:bc:17:43:b0:13:20:fb:17:f6:1c:f9:
        4c:a2:74:76:b5:3e:56:25:fb:89:3b:6b:4a:e9:03:68:31:15:
        76:57:4b:5d:65:95:63:40:c6:c1:a7:69:f1:cc:0c:82:9d:8f:
        78:cc:c0:52:0c:db:98:48:16:70:40:00:97:f3:d5:ab:49:6e:
        d8:af:6e:ed

Apache httpd

www.tns.de

HTTP/1.1 200 OK
Date: Mon, 17 Mar 2025 10:44:54 GMT
Server: Apache
Set-Cookie: SESSefc352d09681127913cbe8ab91c39b03=or9b40q147gb7be2o4b65ahgp3; expires=Wed, 09-Apr-2025 14:18:14 GMT; path=/; domain=.tns.de
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Last-Modified: Mon, 17 Mar 2025 10:44:54 GMT
Cache-Control: store, no-cache, must-revalidate
Cache-Control: post-check=0, pre-check=0
Transfer-Encoding: chunked
Content-Type: text/html; charset=utf-8