21/tcp
SMTP
first 2026-08-27 · last 2026-08-27
- Banner
- 220 Welcome! Please note that all activity is logged.
Raw response
220 Welcome! Please note that all activity is logged.
Host
104.236.212.2
As of our latest check on 2026-08-27, 104.236.212.2 (DigitalOcean, LLC, AS14061, United States) had 4 open ports (21, 22, 80, 443) and 22 known CVEs.
Known CVEs on this host
4open ports
0names pointing here
22known CVEs
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-08-27.
CVEs by severity: HIGH 6 MEDIUM 10 LOW 6
A match is an indication, not proof: it is based on the software version a service reported, and fixes are often backported without changing the version. See the list
- Network
- DigitalOcean, LLC AS14061
- Open ports
- 21, 22, 80, 443 · at our latest check, 2026-08-27
- Location
- United States US
- Hostname
- mihuerta.net · reverse DNS, checked 2026-10-04
- Route
- 104.236.192.0/18 · announced by DigitalOcean, LLC AS14061 RPKI valid
- Organisation
- DigitalOcean · Content / hosting
- Cloud
- DigitalOcean · region US-NJ
- Registry network
- DIGITALOCEAN-104-236-0-0 · 104.236.0.0 - 104.236.255.255 · DigitalOcean, LLC · ARIN
- Abuse contact
- [email protected] · for DIGITALOCEAN-104-236-0-0
- First seen
- 2026-08-27 18:08 UTC
- Last seen alive
- 2026-08-27 18:10 UTC
- Hosted domains
- No host name points here
Reputation
Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.
Services (4)
- Server
- SSH-2.0-OpenSSH_9.6p1
- Host key
- ssh-ed25519 208ff4f82aff7884…
Raw response
SSH-2.0-OpenSSH_9.6p1
80/tcp
HTTP
openresty
first 2026-08-27 · last 2026-08-27
- Status
- 200 OK
- Title
- Default Site
- Server
- openresty
Raw response
HTTP/1.1 200 OK
Server: openresty
Date: Thu, 27 Aug 2026 18:08:22 GMT
Content-Type: text/html
Last-Modified: Tue, 18 Nov 2025 11:13:51 GMT
Transfer-Encoding: chunked
Connection: keep-alive
ETag: W/"691c54ef-409"
Content-Encoding: gzip
22c
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i�`��Yfl���Itc��䴵�v�ؤ���GJ�^~]}�Y_AC�)ND�����ZV�@<�AY~G�E���R�z�d"�놨��w��9�����V��$�� �,����W9V5>˶�Ŝm5�:�i���5y�[�0�W��&-M�4�/�`��`q���o�P��oll�k�����&g�t8缕{U�E���K�r-r���w�%W!L�E�cT<������F�$e"����ґw�@+}�mF�;�����G����Y���PD��a�ނ22��%����g$Ʈg1O�����e�r���z��l8���S�����ןmB����� ���P��%����w�>K+k�����70D8���#���}�$?���X$4.P��:�3��}��}ru�" 7Ҽ��$��...<truncated>
443/tcp
TLS
first 2026-08-27 · last 2026-08-27
Raw response
HTTP/1.1 400 Bad Request Server: openresty Date: Thu, 27 Aug 2026 18:08:22 GMT Content-Type: text/html Content-Length: 654 Connection: close <html> <head><title>400 The plain HTTP request was sent to HTTPS port</title></head> <body> <center><h1>400 Bad Request</h1></center> <center>The plain HTTP request was sent to HTTPS port</center> <hr><center>openresty</center> </body> </html> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page -->
Vulnerabilities
Port history
Every port that has answered a connection on this address, and when. A port is listed as open above only when a service was identified on it. Times are UTC.