GeneralInformation

Hostnames	dev.hogwartsishere.com 69-164-221-65.ip.linodeusercontent.com
Domains	hogwartsishere.com linodeusercontent.com
Cloud Provider	Linode
Cloud Region	us-nj
Country	United States
City	Cedar Knolls
Organization	Linode
ISP	Akamai Connected Cloud
ASN	AS63949
Operating System	Ubuntu

WebTechnologies

Advertising

Google AdSense

Analytics

Google Analytics

Tag managers

Google Tag Manager

UI frameworks

Bootstrap

Vulnerabilities

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

2023(1)

CVE-2023-44487

7.5The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.

2021(2)

CVE-2021-23017

7.7A security issue in nginx resolver was identified, which might allow an attacker who is able to forge UDP packets from the DNS server to cause 1-byte memory overwrite, resulting in worker process crash or potential other impact.

CVE-2021-3618

7.4ALPACA is an application layer protocol content confusion attack, exploiting TLS servers implementing different protocols but using compatible certificates, such as multi-domain or wildcard certificates. A MiTM attacker having access to victim's traffic at the TCP/IP layer can redirect traffic from one subdomain to another, resulting in a valid TLS session. This breaks the authentication of TLS and cross-protocol attacks may be possible where the behavior of one protocol service may compromise the other at the application layer.

OpenPorts

22 80 443

22 / tcp

-1353388316 | 2025-03-19T12:41:08.715936

SSH-2.0-OpenSSH_8.2p1 Ubuntu-4ubuntu0.12
Key type: ssh-rsa
Key: AAAAB3NzaC1yc2EAAAADAQABAAABgQDqSgwDol55SkOCS3j7KmjwzM6cdoHjqEz69EGiukd50FOL
pPCTn8y67f/mdaTPIUir29IM+Lbij/+xZKB3iF9S5LytcW6LKlVuQrc4c2ZpMgIAxLuxCFI82jqR
BeLRe3r+UJTAWCT9GeeinuvIqhMaHBQuhRcGvExik9FV5KoyCrfYgvT2jgeBt9xdttvRXAzAA91o
TnyIJ1RBnXXXD7LGgCA4BedGxCu9AOvp1n2olv2Y9pDpynjOZmZaKPio5cBnIVlFD8qT9h/uTbCO
2MbFz3ew5ui0QZfQhJyuhwUeorrykgzqRKYYSQ9GeNgAruss6ZaOwTSVQ+iD6cnBXBk4t0M3ztJL
MaUDGhCPB4L9TQ6D97d4gX9onYh9INfpujhfUeij4sXhf+ranZC9cZs2ZW//v1buO9M80QP2oUfq
XICZrJHI2Yd1KArIuKVkGn144vZ8+lMJ1JwV3V6qhkYhZec1IJr7U1btnwqKfdeN+5lyvvfpiOfv
KnElfHwKMo0=
Fingerprint: bd:ca:84:e8:a8:80:7d:e2:9e:79:ea:05:e7:85:32:a2

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
	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

80 / tcp

1841808371 | 2025-03-19T15:48:45.323153

Hashes

hash

132466950

http.dom_hash

1239617585

http.html_hash

1841808371

http.server_hash

967792298

http.title_hash

1180404099

503 Service Temporarily Unavailable

HTTP/1.1 503 Service Temporarily Unavailable
Server: nginx/1.18.0 (Ubuntu)
Date: Wed, 19 Mar 2025 15:48:45 GMT
Content-Type: text/html
Content-Length: 608
Connection: keep-alive

Vulnerabilities

443 / tcp

-1270341927 | 2025-03-24T14:54:51.420863

Hashes

hash

1225388408

http.dom_hash

405733555

http.favicon.hash

1976787984

http.html_hash

-1270341927

http.server_hash

967792298

http.title_hash

-596068721

Hogwarts Class Catalog | Hogwarts is Here

HTTP/1.1 200 OK
Server: nginx/1.18.0 (Ubuntu)
Date: Mon, 24 Mar 2025 14:54:50 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 26692
Connection: keep-alive
X-Frame-Options: DENY
Vary: Cookie
X-Content-Type-Options: nosniff
Referrer-Policy: same-origin
Set-Cookie: sessionid=wsbkhgiyh9k77tob5km5bho3dmtw404m; Domain=.hogwartsishere.com; expires=Mon, 21 Apr 2025 14:54:50 GMT; HttpOnly; Max-Age=2419200; Path=/; SameSite=Lax; Secure

SSL Certificate

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:89:ed:63:12:d7:2d:ed:db:e4:ab:d5:0a:51:c4:77:eb:37
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R11
        Validity
            Not Before: Mar  3 21:25:32 2025 GMT
            Not After : Jun  1 21:25:31 2025 GMT
        Subject: CN=dev.hogwartsishere.com
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ce:56:73:09:ba:d5:eb:cb:9b:e1:8e:cd:18:30:
                    1a:35:d6:de:7b:58:cc:09:53:c5:d0:2a:b4:06:60:
                    20:66:8a:82:d1:b1:47:5d:5b:e8:74:8e:ae:41:4e:
                    71:e6:c4:5f:99:ea:3e:e8:53:d0:6d:13:4c:72:21:
                    c8:57:84:42:54:e6:cf:ce:e6:53:c9:c6:2b:8c:ab:
                    fb:be:06:f5:3d:f2:1b:a4:89:65:50:45:11:5f:fd:
                    82:a6:b6:e1:4d:34:29:0a:0e:37:47:e7:1f:91:a7:
                    16:16:2b:a6:d7:a7:4a:09:26:01:9f:a6:95:bd:7e:
                    d5:4a:25:c6:39:6c:1b:30:40:e7:fb:9f:0e:c6:1b:
                    37:4e:04:f8:8c:5a:b8:4d:f5:15:d1:21:65:9d:1e:
                    5b:65:ab:1d:cd:46:f4:ad:27:e1:3a:02:6f:54:63:
                    1e:32:96:80:e9:69:3a:25:9e:31:f9:99:2a:da:34:
                    29:ff:a8:28:15:ed:86:b4:43:0c:8a:b1:6d:e4:55:
                    59:97:25:10:7d:3b:33:7b:f7:46:b7:5a:e5:7b:d4:
                    32:10:64:4c:8e:03:e7:41:22:ec:ab:41:c2:53:23:
                    37:64:df:17:ed:61:88:01:f4:a2:a6:1c:7a:22:e4:
                    8c:63:6a:58:88:05:fc:7e:b5:5d:7d:31:59:d4:ec:
                    bb:a7
                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: 
                2E:A5:A6:CD:5E:24:77:FD:D9:63:75:C9:91:BF:BC:B5:5E:A7:A2:1F
            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:dev.hogwartsishere.com
            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 : Mar  3 22:24:03.290 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:FA:A1:E3:34:BC:66:72:B1:0A:58:4B:
                                1B:7B:75:B9:E6:7C:9F:DC:16:FA:C3:76:33:AF:AB:19:
                                E2:84:5C:E9:52:02:21:00:D5:F3:07:05:22:FB:93:9D:
                                2F:EB:B0:1D:08:4A:4B:35:5E:C0:B7:AF:83:54:18:B2:
                                15:97:33:8C:4F:2C:1F:EB
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : E0:92:B3:FC:0C:1D:C8:E7:68:36:1F:DE:61:B9:96:4D:
                                0A:52:78:19:8A:72:D6:72:C4:B0:4D:A5:6D:6F:54:04
                    Timestamp : Mar  3 22:24:03.385 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:D6:FE:EF:4E:58:DE:A4:CF:7A:E5:3F:
                                E5:B4:ED:4B:05:D8:53:16:0B:24:11:2F:FB:61:4E:09:
                                C6:C8:4B:01:D2:02:21:00:82:AD:44:85:6B:8D:24:42:
                                6D:7A:E2:EF:34:4A:0A:25:92:30:88:30:CC:75:8E:02:
                                EC:EB:53:17:A6:F9:CB:A4
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        28:3a:19:58:a9:26:12:4f:15:ea:d7:cd:07:d4:f5:00:30:a2:
        66:24:e0:cf:3e:39:0f:53:c4:0f:a5:aa:9e:be:89:df:cf:fb:
        76:9f:52:cb:af:80:45:e1:0f:ff:f3:a7:b5:76:77:3b:f6:29:
        74:4d:e5:9c:89:f2:c4:37:6c:6a:2f:27:ab:c8:75:a6:97:7a:
        a6:94:e6:1a:9c:51:dc:55:83:a1:50:fb:cf:19:a0:29:02:d6:
        71:92:06:76:3e:66:3a:ea:4c:84:ac:f5:83:20:5b:10:28:51:
        4b:06:d7:0c:d3:49:ec:88:41:ab:88:63:f7:6a:ef:16:4e:ab:
        d0:43:e9:c2:1d:7d:69:15:bc:95:75:a2:4e:57:60:fc:f6:75:
        61:e8:99:d8:c5:d7:0e:66:5a:eb:bf:e4:52:76:8c:9a:4d:91:
        91:22:8a:bd:9a:ed:0c:64:3f:c8:3c:ac:48:a1:19:ba:49:48:
        0a:74:dc:da:6d:b9:51:3a:b7:fd:e1:c0:12:53:75:d0:18:a2:
        3f:00:3d:df:5e:4c:68:b8:ae:c1:47:42:62:a4:c5:70:a7:36:
        fb:aa:cc:51:82:6d:d1:ea:97:3c:16:fc:94:8d:a4:d7:41:fd:
        62:74:d3:1e:e6:90:bc:88:5b:06:56:d6:dc:d5:14:c7:14:4b:
        02:c0:b6:9d

Vulnerabilities

69.164.221.65

Last Seen: 2025-03-24

Tags:

GeneralInformation

WebTechnologies

Vulnerabilities

OpenPorts

22 / tcp

-1353388316 | 2025-03-19T12:41:08.715936

OpenSSH8.2p1 Ubuntu 4ubuntu0.12

80 / tcp

1841808371 | 2025-03-19T15:48:45.323153

Hashes

nginx1.18.0

443 / tcp

-1270341927 | 2025-03-24T14:54:51.420863

Hashes

nginx1.18.0

Products

Pricing

Contact Us

69.164.221.65

Last Seen: 2025-03-24

Tags:

GeneralInformation

WebTechnologies

Vulnerabilities All ports Port 80 Port 443 Latest CVSS

OpenPorts

22 / tcp -1353388316 | 2025-03-19T12:41:08.715936

OpenSSH8.2p1 Ubuntu 4ubuntu0.12

80 / tcp 1841808371 | 2025-03-19T15:48:45.323153

Hashes

nginx1.18.0

443 / tcp -1270341927 | 2025-03-24T14:54:51.420863

Hashes

nginx1.18.0

Products

Pricing

Contact Us

Vulnerabilities

22 / tcp

-1353388316 | 2025-03-19T12:41:08.715936

80 / tcp

1841808371 | 2025-03-19T15:48:45.323153

443 / tcp

-1270341927 | 2025-03-24T14:54:51.420863