- Banner
- 220 ProFTPD 1.3.5 Server ready.
Raw response
220 ProFTPD 1.3.5 Server ready.
Host
77.223.134.121
Tags: Self-signed certificate End-of-life software
As of our latest check on 2026-08-09, 77.223.134.121 (NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS, AS43391, Türkiye) had 4 open ports (21, 22, 80, 443) and 55 known CVEs, 2 known to be exploited.
Known CVEs on this host
4open ports
2names pointing here
55known CVEs
2known exploited
Open ports and CVEs as of our latest check of this host, 2026-08-09.
CVEs by severity: CRITICAL 3 HIGH 22 MEDIUM 19 LOW 11
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
Not counted: 1 possible, version too vague to tell (proftpd 1.3.5). See them
Not counted: 31 on a distribution build — the fix may be backported (openssh 5.3). See them
- Network
- NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS AS43391
- Open ports
- 21, 22, 80, 443 · at our latest check, 2026-08-09
- Location
- Türkiye TR
- Hostname
- ns2.kongresistemi.net · reverse DNS, checked 2026-10-04
- Route
- 77.223.134.0/24 · announced by NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS AS43391 RPKI valid
- Organisation
- Netdirekt A.S. · Content / hosting
- Registry network
- TR-TEKNOAS-20070424 · 77.223.128.0 - 77.223.159.255 · NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS · RIPE
- Abuse contact
- [email protected] · for TR-TEKNOAS-20070424
- First seen
- 2026-08-09 00:35 UTC
- Last seen alive
- 2026-08-09 00:37 UTC
- Hosted domains
- 2 names point 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_5.3
- Host key
- ssh-rsa 4803de554ff4e134…
Raw response
SSH-2.0-OpenSSH_5.3
80/tcp
HTTP
Apache/2
first 2026-08-09 · last 2026-08-09
- Status
- 200 OK
- Title
- Shared IP
- Server
- Apache/2
Raw response
HTTP/1.1 200 OK Date: Sun, 09 Aug 2026 00:35:42 GMT Server: Apache/2 Last-Modified: Mon, 16 Mar 2015 22:03:54 GMT ETag: "74007c-f4-5116f06a44170" Accept-Ranges: bytes Vary: Accept-Encoding,User-Agent Content-Encoding: gzip Content-Length: 179 Content-Type: text/html �MO� � �g P�,��Uj0�)��+��ؾ��я-��wgt5���j���G�-����XOh�6���Y�ΗN�^ ���r�Q�>DJ �D��\�d=�_�T���|��@y� ��ߡ�0�''���P�����2Ⱥe�ɲ·#�3*�������)]�
443/tcp
TLS
first 2026-08-09 · last 2026-08-09
- TLS
- TLSv1.2
- Certificate for
- localhost
- Issued by
- localhost
- Valid
- 2015-03-16 → 2042-07-31
- Note
- self-signed certificate
Raw response
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�����0��0�� ��������0
*�H��
0��10 UUS10USomeprovince10USometown1
0U
none1
0Unone10U localhost1"0 *�H��
webmaster@localhost0
150316115939Z
420731115939Z0��10 UUS10USomeprovince10USometown1
0U
none1
0Unone10U localhost1"0 *�H��
webmaster@localhost0��0
*�H��
��0�������r�w/�:�N������� �p�����Yͮ2��콀�[M'�bNj܅ɗ��2�/ؘkڀ��)^s�v�(i@�̿����"/�/1M�n��N�8�)���F�ء#����[�F~r�owc?�!^�6��
0
*�H��
����!l��D~��'�V1߰�Ç-q�`���y�@������=Zs=4(ۦ�h����(`-� �@{�����g�:5��fo���E��b��"G�ftzU�e�o"�JY�$J��Gȕi���*�b�?X&��AȽ:_6�=L4^W�=�{!6�e���_����P� �]+��7e�����������...<truncated>
Vulnerabilities
Distribution build — the fix may be backported (31)
These CVEs were matched on software built by an operating-system distribution whose package revision the service does not show. Distributions often fix a flaw without changing the upstream version number, so whether this build is affected cannot be told from its version. They are not counted.
CVEs by severity: CRITICAL 2 HIGH 11 MEDIUM 17 LOW 1
| CVE | Software |
|---|---|
| CVE-2010-4478 CRITICAL 9.8 | openssh 5.3 · port 22 |
| CVE-2016-1908 CRITICAL 9.8 | openssh 5.3 · port 22 |
| CVE-2015-5600 HIGH 8.1 | openssh 5.3 · port 22 |
| CVE-2015-8325 HIGH 7.8 | openssh 5.3 · port 22 |
| CVE-2016-10012 HIGH 7.8 | openssh 5.3 · port 22 |
| CVE-2010-5107 HIGH 7.5 | openssh 5.3 · port 22 |
| CVE-2016-10708 HIGH 7.5 | openssh 5.3 · port 22 |
| CVE-2016-6515 HIGH 7.5 | openssh 5.3 · port 22 |
| CVE-2020-15778 HIGH 7.4 | openssh 5.3 · port 22 |
| CVE-2014-1692 HIGH 7.3 | openssh 5.3 · port 22 |
| CVE-2016-10009 HIGH 7.3 | openssh 5.3 · port 22 |
| CVE-2015-6564 HIGH 7.0 | openssh 5.3 · port 22 |
| CVE-2016-10010 HIGH 7.0 | openssh 5.3 · port 22 |
| CVE-2019-6109 MEDIUM 6.8 | openssh 5.3 · port 22 |
| CVE-2019-6110 MEDIUM 6.8 | openssh 5.3 · port 22 |
| CVE-2012-0814 MEDIUM 6.5 | openssh 5.3 · port 22 |
| CVE-2014-2653 MEDIUM 6.5 | openssh 5.3 · port 22 |
| CVE-2016-0777 MEDIUM 6.5 | openssh 5.3 · port 22 |
| CVE-2015-6563 MEDIUM 6.4 | openssh 5.3 · port 22 |
| CVE-2016-3115 MEDIUM 6.4 | openssh 5.3 · port 22 |
| CVE-2016-10011 MEDIUM 6.2 | openssh 5.3 · port 22 |
| CVE-2016-6210 MEDIUM 5.9 | openssh 5.3 · port 22 |
| CVE-2019-6111 MEDIUM 5.9 | openssh 5.3 · port 22 |
| CVE-2011-4327 MEDIUM 5.5 | openssh 5.3 · port 22 |
| CVE-2017-15906 MEDIUM 5.3 | openssh 5.3 · port 22 |
| CVE-2018-15473 MEDIUM 5.3 | openssh 5.3 · port 22 |
| CVE-2018-20685 MEDIUM 5.3 | openssh 5.3 · port 22 |
| CVE-2015-5352 MEDIUM 4.3 | openssh 5.3 · port 22 |
| CVE-2014-2532 MEDIUM 4.2 | openssh 5.3 · port 22 |
| CVE-2010-4755 MEDIUM 4.0 | openssh 5.3 · port 22 |
| CVE-2011-5000 LOW 3.5 | openssh 5.3 · port 22 |
Possible, version too vague to tell (1)
These CVEs were matched on a software version that names only a major release (such as “2”) or no version at all: whether the release running here is affected cannot be told. They are not counted anywhere on this site.
| CVE | Software |
|---|---|
| CVE-2013-4359 MEDIUM 5.0 | proftpd 1.3.5 · port 21 |
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.
Hostnames pointing to this address
2 names · as answered by each domain's own name servers
ns2.kongresistemi.netearlier · last seen 2026-10-19
ns4.kongresistemi.netearlier · last seen 2026-10-14