GeneralInformation

Hostnames	2009.free-study.ru www.2009.free-study.ru static.110.7.251.148.clients.your-server.de
Domains	free-study.ru your-server.de
Country	Germany
City	Falkenstein
Organization	Hetzner Online GmbH
ISP	Hetzner Online GmbH
ASN	AS24940
Operating System	Linux

Vulnerabilities

Note: the device may not be impacted by all of these issues. The vulnerabilities are implied based on the software and version.

OpenPorts

53 443 1500 30022

53 / tcp

-1929829523 | 2025-03-09T20:05:28.581393

9.11.5-P4-5.1+deb10u11-Debian
Resolver name: ds01.zachteno.net

53 / udp

-1929829523 | 2025-03-12T10:51:10.720314

9.11.5-P4-5.1+deb10u11-Debian
Resolver name: ds01.zachteno.net

443 / tcp

-436879470 | 2025-03-13T00:44:21.900722

Hashes

hash

-141948403

http.dom_hash

-643715490

http.html_hash

-436879470

http.server_hash

-1786963686

http.title_hash

1043843650

Index of /

HTTP/1.1 200 OK
Server: nginx/1.18.0
Date: Thu, 13 Mar 2025 00:44:21 GMT
Content-Type: text/html;charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding

SSL Certificate

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            03:9d:d3:e6:21:21:d1:69:26:e3:c0:74:56:49:d7:38:33:7b
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R11
        Validity
            Not Before: Feb 10 07:26:50 2025 GMT
            Not After : May 11 07:26:49 2025 GMT
        Subject: CN=2009.free-study.ru
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:dd:ce:64:a8:59:42:48:a5:ab:12:6f:1a:7e:55:
                    f3:80:e8:7b:54:f9:4e:6c:a9:45:4e:45:af:39:19:
                    1e:8f:46:b3:87:17:d2:e6:62:ff:64:9e:ac:2e:97:
                    be:00:aa:ac:69:55:6f:99:96:2e:69:e2:10:ab:6c:
                    b4:a8:cc:00:a3:13:93:21:37:95:80:dd:8f:f2:9b:
                    27:d7:17:99:33:bf:fa:7d:c0:d2:70:9d:24:5f:48:
                    20:e4:e7:4e:d8:ef:33:d7:31:ea:ee:ca:fd:b8:49:
                    fc:8b:e2:24:63:43:fc:40:f7:19:97:b4:c4:42:cc:
                    7f:28:62:06:be:4b:24:cc:8b:53:ba:d1:69:90:c1:
                    f4:d3:a1:93:1b:d5:13:ef:41:8a:f8:b4:ba:64:d6:
                    7b:a9:7d:c6:fe:b6:9e:e8:a1:c2:db:8c:ea:94:92:
                    c8:2b:3c:d7:31:73:38:39:93:b7:8f:6f:cb:00:5d:
                    a5:fc:7b:d6:17:7c:e0:e7:67:92:fd:c9:11:35:96:
                    d2:2a:31:3f:49:8e:7a:a6:c7:5d:76:0d:59:d5:11:
                    1b:00:eb:06:df:d5:54:97:71:87:33:a3:79:68:d0:
                    36:50:55:28:39:24:a0:fe:55:a0:00:f8:0a:68:20:
                    a8:f2:72:34:cf:df:95:1d:cb:8c:d7:ec:54:9f:ba:
                    47:07
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                F9:E3:18:69:C1:3C:9C:A7:D3:E1:F5:2B:A2:0E:6B:CE:FB:1F:F3:34
            X509v3 Authority Key Identifier: 
                C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
            Authority Information Access: 
                OCSP - URI:http://r11.o.lencr.org
                CA Issuers - URI:http://r11.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:2009.free-study.ru, DNS:www.2009.free-study.ru
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                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 : Feb 10 08:25:20.487 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:8A:C9:3D:F5:5E:18:AB:C3:C9:BF:0B:
                                8D:07:38:C7:6E:C1:DD:A5:37:E7:E7:F1:53:CE:40:9B:
                                8B:AF:C4:6F:9A:02:21:00:9C:B0:6F:C0:AE:A8:F1:09:
                                F5:85:B2:D1:34:A9:33:EC:85:FC:F0:7B:A9:E2:E2:DE:
                                34:23:97:D2:8E:59:8B:88
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
                                22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
                    Timestamp : Feb 10 08:25:20.501 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:C2:B6:28:20:B2:B3:CA:AE:84:38:8A:
                                D7:29:9E:37:4B:03:93:C4:89:04:39:D9:B9:82:08:FE:
                                67:DE:7D:08:D8:02:21:00:F2:39:46:0B:9D:29:73:E6:
                                24:39:45:03:F0:2C:51:20:41:D1:4B:62:1D:68:5F:4D:
                                9E:6E:DA:59:B7:37:51:C3
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        74:1d:43:f1:63:97:27:47:00:d4:b4:5f:51:9e:fa:31:a4:a6:
        a8:a4:49:96:98:1b:e5:ae:98:f9:50:ed:90:d7:a9:c6:a7:49:
        03:08:73:e2:99:c6:a1:fa:1f:b9:f9:bb:b1:0b:fb:29:e7:3f:
        b3:8e:0c:2c:ad:4b:f4:ab:dd:a2:6e:1f:53:bf:70:89:de:70:
        5e:5b:61:c2:2d:9a:2d:ac:e1:7e:be:02:25:62:7f:dd:a2:c4:
        36:1a:72:fa:da:47:bc:b8:c4:89:57:ca:b7:53:b8:9d:57:89:
        79:1d:1f:6d:5c:45:86:57:fe:9d:e8:07:6c:ad:63:71:fc:21:
        25:41:47:78:bb:93:58:73:dc:f9:a0:8e:31:93:e2:be:a9:67:
        0c:57:6b:59:6a:90:46:48:4c:e3:82:e1:ab:5e:e9:07:f4:5b:
        f3:d0:0a:58:be:59:d6:dc:57:92:a5:de:96:ca:3b:85:57:7a:
        b0:5f:ed:0e:1a:be:9b:75:80:c5:a3:0b:8f:7f:89:7a:da:86:
        84:c7:3d:a9:8e:5b:1f:ee:6b:d9:b4:10:00:78:53:57:b7:e0:
        64:98:3c:c3:56:b6:71:09:67:53:8a:ce:4a:9e:bd:38:26:a6:
        91:80:ff:96:88:81:35:90:cd:12:48:1c:b4:82:3b:e9:c6:4f:
        27:f4:8a:50

Vulnerabilities

1500 / tcp

-817456410 | 2025-02-28T18:28:32.023586

Hashes

hash

-382095616

http.dom_hash

1331889122

http.favicon.hash

-986678507

http.html_hash

-817456410

http.title_hash

768575093

Authorization

HTTP/1.1 200 OK
Connection: Keep-Alive
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8
Pragma: no-cache
Cache-Control: no-cache
Expires: 0
Set-Cookie: ispmgrses5=; path=/; HttpOnly; expires=Sat, 28 Feb 2026 21:28:31 MSK; Secure
Set-Cookie: ispmgrlang5=dragon:en; path=/; expires=Sat, 28 Feb 2026 21:28:31 MSK; Secure
X-Frame-Options: SAMEORIGIN
Date: Fri, 28 Feb 2025 18:28:31 GMT

30022 / tcp

896667228 | 2025-03-14T21:35:54.766684

SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u4
Key type: ssh-rsa
Key: AAAAB3NzaC1yc2EAAAADAQABAAABAQCsaXKHxFUb5Io7tKmqOhIncMqvTpb39xCaWYfSqAILqzLL
qvbL6Pl2WMIG5aA/kE5KLpj8aD/Zyb5FpJylAgyq7OiOnw0UlUGD51rndl/lSgxVY+JePB7iMYT3
BeDbs4TeD22Hqz+5z3Av7RBpyK03oxTZWFVtYq/pCKe3BXmkcG8dM85cO7xvMOxeAdW26u5+SSaI
NQF+LqIQSiOriJXx57ePYvOkERa8amywwdeG02t5CXnn+frjimHEDGyN7QeVpJOCgZyKQlCHKY5X
hkoEgyi5UJzBAeFe+Kt64hx4qGsHFRQRXx+jXoJKFIps437v55eR4+hxZcAtHq5d2Z2H
Fingerprint: dd:cb:9d:f0:64:8b:14:7d:d2:57:bb:1f:3f:a3:af:03

Kex Algorithms:
	curve25519-sha256
	curve25519-sha256@libssh.org
	ecdh-sha2-nistp256
	ecdh-sha2-nistp384
	ecdh-sha2-nistp521
	diffie-hellman-group-exchange-sha256
	diffie-hellman-group16-sha512
	diffie-hellman-group18-sha512
	diffie-hellman-group14-sha256
	diffie-hellman-group14-sha1
	kex-strict-s-v00@openssh.com

Server Host Key Algorithms:
	rsa-sha2-512
	rsa-sha2-256
	ssh-rsa
	ecdsa-sha2-nistp256
	ssh-ed25519

Encryption Algorithms:
	chacha20-poly1305@openssh.com
	aes128-ctr
	aes192-ctr
	aes256-ctr
	aes128-gcm@openssh.com
	aes256-gcm@openssh.com

MAC Algorithms:
	umac-64-etm@openssh.com
	umac-128-etm@openssh.com
	hmac-sha2-256-etm@openssh.com
	hmac-sha2-512-etm@openssh.com
	hmac-sha1-etm@openssh.com
	umac-64@openssh.com
	umac-128@openssh.com
	hmac-sha2-256
	hmac-sha2-512
	hmac-sha1

Compression Algorithms:
	none
	zlib@openssh.com

148.251.7.110

Last Seen: 2025-03-14

Tags:

GeneralInformation

Vulnerabilities

OpenPorts

53 / tcp

-1929829523 | 2025-03-09T20:05:28.581393

53 / udp

-1929829523 | 2025-03-12T10:51:10.720314

443 / tcp

-436879470 | 2025-03-13T00:44:21.900722

Hashes

nginx1.18.0

1500 / tcp

-817456410 | 2025-02-28T18:28:32.023586

Hashes

30022 / tcp

896667228 | 2025-03-14T21:35:54.766684

OpenSSH7.9p1 Debian 10+deb10u4

Products

Pricing

Contact Us

148.251.7.110

Last Seen: 2025-03-14

Tags:

GeneralInformation

Vulnerabilities All ports Port 443 Latest CVSS

OpenPorts

53 / tcp -1929829523 | 2025-03-09T20:05:28.581393

53 / udp -1929829523 | 2025-03-12T10:51:10.720314

443 / tcp -436879470 | 2025-03-13T00:44:21.900722

Hashes

nginx1.18.0

1500 / tcp -817456410 | 2025-02-28T18:28:32.023586

Hashes

30022 / tcp 896667228 | 2025-03-14T21:35:54.766684

OpenSSH7.9p1 Debian 10+deb10u4

Products

Pricing

Contact Us

Vulnerabilities

53 / tcp

-1929829523 | 2025-03-09T20:05:28.581393

53 / udp

-1929829523 | 2025-03-12T10:51:10.720314

443 / tcp

-436879470 | 2025-03-13T00:44:21.900722

1500 / tcp

-817456410 | 2025-02-28T18:28:32.023586

30022 / tcp

896667228 | 2025-03-14T21:35:54.766684