OSN

Host

212.80.216.216

As of our latest check on 2026-06-07, 212.80.216.216 (SkyCore Technologies L.L.C-FZ, AS51247, Netherlands) had 1 open port (80) and 3 known CVEs, 1 known to be exploited.

Known CVEs on this host

1open port
0names pointing here
3known CVEs
1known exploited

Open ports and CVEs as of our latest check of this host, 2026-06-07.

CVEs by severity: MEDIUM 3

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

All of them on a software version from an earlier observation: a service of that kind is open now.

Not counted: 85 from an older observation (mariadb 5.5.60-mariadb, exim 4.91; matched 2026-06-08). See them

Network
SkyCore Technologies L.L.C-FZ AS51247
Open ports
80 · at our latest check, 2026-06-07
Location
Netherlands NL
Hostname
welcometothevoid.ru · reverse DNS, checked 2026-10-05
Route
212.80.216.0/24 · announced by SkyCore Technologies L.L.C-FZ AS51247 no RPKI authorisation
Organisation
Serverio technologijos
Registry network
AE-SKYCORE-20181101 · 212.80.216.0 - 212.80.219.255 · SkyCore Technologies L.L.C-FZ · RIPE
Abuse contact
[email protected] · for AE-SKYCORE-20181101
Hostnames
welcometothevoid.ru
First seen
2026-06-07 08:47 UTC
Last seen alive
2026-06-07 08:49 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 (1)

80/tcp HTTP nginx first 2026-06-07 · last 2026-06-07
Status
200 OK
Title
Oh, hi Mark!
Server
nginx
Raw response 
HTTP/1.1 200 OK
Server: nginx
Date: Sun, 07 Jun 2026 08:48:05 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Keep-Alive: timeout=60
Last-Modified: Wed, 03 Apr 2019 13:57:39 GMT
ETag: W/"4f3-585a0a30276e6"
Content-Encoding: gzip

259
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��~h�3���7�i]��V��jؗ����xmY"�>����s��q��$��ͨ� :??�qȂ⒈b��@�{�SFI>��Ts]��
;�ᚨ��{��WT�iB�g��#4�BS��馦2�!M�۴	d�������s��}"A*:B9m2�kͥ�c�!�))h���fMc
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�kddrI�S�jŮX3U�g��ʶ,{���Ҝ/��޴3����4�(���0���Y
�JҘ��f������a�x��:a;7�...<truncated>

Vulnerabilities

From an older observation (85)

These CVEs were matched on software this host reported in an earlier observation (matched 2026-06-08), not on a port that is open now, and no service of that kind was open at the latest check (2026-06-07). They are not counted above; 1 of them is known to be exploited.

CVEs by severity: CRITICAL 17 HIGH 27 MEDIUM 37 LOW 4

CVESoftware
CVE-2019-10149 CRITICAL 9.8 known exploited exim 4.91
CVE-2016-9843 CRITICAL 9.8 mariadb 5.5.60-mariadb
CVE-2019-13917 CRITICAL 9.8 exim 4.91
CVE-2019-15846 CRITICAL 9.8 exim 4.91
CVE-2020-28017 CRITICAL 9.8 exim 4.91
CVE-2020-28018 CRITICAL 9.8 exim 4.91
CVE-2020-28020 CRITICAL 9.8 exim 4.91
CVE-2020-28022 CRITICAL 9.8 exim 4.91
CVE-2020-28024 CRITICAL 9.8 exim 4.91
CVE-2020-28026 CRITICAL 9.8 exim 4.91
CVE-2022-37452 CRITICAL 9.8 exim 4.91
CVE-2023-42115 CRITICAL 9.8 exim 4.91
CVE-2023-42116 CRITICAL 9.8 exim 4.91
CVE-2023-42117 CRITICAL 9.8 exim 4.91
CVE-2025-67896 CRITICAL 9.8 exim 4.91
CVE-2026-40685 CRITICAL 9.8 exim 4.91
CVE-2026-40687 CRITICAL 9.1 exim 4.91
CVE-2017-15365 HIGH 8.8 mariadb 5.5.60-mariadb
CVE-2020-28021 HIGH 8.8 exim 4.91
CVE-2015-2325 HIGH 7.8 mariadb 5.5.60-mariadb
CVE-2017-15945 HIGH 7.8 mariadb 5.5.60-mariadb
CVE-2020-28007 HIGH 7.8 exim 4.91
CVE-2020-28008 HIGH 7.8 exim 4.91
CVE-2020-28009 HIGH 7.8 exim 4.91
CVE-2020-28010 HIGH 7.8 exim 4.91
CVE-2020-28011 HIGH 7.8 exim 4.91
CVE-2020-28012 HIGH 7.8 exim 4.91
CVE-2020-28013 HIGH 7.8 exim 4.91
CVE-2020-28015 HIGH 7.8 exim 4.91
CVE-2020-28016 HIGH 7.8 exim 4.91
CVE-2020-12783 HIGH 7.5 exim 4.91
CVE-2020-28019 HIGH 7.5 exim 4.91
CVE-2020-28023 HIGH 7.5 exim 4.91
CVE-2020-28025 HIGH 7.5 exim 4.91
CVE-2021-38371 HIGH 7.5 exim 4.91
CVE-2021-46669 HIGH 7.5 mariadb 5.5.60-mariadb
CVE-2022-27385 HIGH 7.5 mariadb 5.5.60-mariadb
CVE-2022-27449 HIGH 7.5 mariadb 5.5.60-mariadb
CVE-2022-3559 HIGH 7.5 exim 4.91
CVE-2022-37451 HIGH 7.5 exim 4.91
CVE-2023-5157 HIGH 7.5 mariadb 5.5.60-mariadb
CVE-2026-40684 HIGH 7.5 exim 4.91
CVE-2021-2144 HIGH 7.2 mariadb 5.5.60-mariadb
CVE-2020-28912 HIGH 7.0 mariadb 5.5.60-mariadb
CVE-2019-2529 MEDIUM 6.5 mariadb 5.5.60-mariadb
CVE-2019-2740 MEDIUM 6.5 mariadb 5.5.60-mariadb
CVE-2019-2805 MEDIUM 6.5 mariadb 5.5.60-mariadb
CVE-2019-2974 MEDIUM 6.5 mariadb 5.5.60-mariadb
CVE-2020-2780 MEDIUM 6.5 mariadb 5.5.60-mariadb
CVE-2019-2503 MEDIUM 6.4 mariadb 5.5.60-mariadb
CVE-2021-27216 MEDIUM 6.3 exim 4.91
CVE-2020-28014 MEDIUM 6.1 exim 4.91
CVE-2020-2574 MEDIUM 5.9 mariadb 5.5.60-mariadb
CVE-2021-2011 MEDIUM 5.9 mariadb 5.5.60-mariadb
CVE-2021-46657 MEDIUM 5.5 mariadb 5.5.60-mariadb
CVE-2021-46659 MEDIUM 5.5 mariadb 5.5.60-mariadb
CVE-2021-46666 MEDIUM 5.5 mariadb 5.5.60-mariadb
CVE-2021-46667 MEDIUM 5.5 mariadb 5.5.60-mariadb
CVE-2022-31621 MEDIUM 5.5 mariadb 5.5.60-mariadb
CVE-2022-31622 MEDIUM 5.5 mariadb 5.5.60-mariadb
CVE-2022-31623 MEDIUM 5.5 mariadb 5.5.60-mariadb
CVE-2022-31624 MEDIUM 5.5 mariadb 5.5.60-mariadb
CVE-2024-39929 MEDIUM 5.4 exim 4.91
CVE-2018-3174 MEDIUM 5.3 mariadb 5.5.60-mariadb
CVE-2020-14550 MEDIUM 5.3 mariadb 5.5.60-mariadb
CVE-2020-2752 MEDIUM 5.3 mariadb 5.5.60-mariadb
CVE-2023-42114 MEDIUM 5.3 exim 4.91
CVE-2023-51766 MEDIUM 5.3 exim 4.91
CVE-2026-3494 MEDIUM 5.3 mariadb 5.5.60-mariadb
CVE-2026-40686 MEDIUM 5.3 exim 4.91
CVE-2026-48840 MEDIUM 5.3 exim 4.91
CVE-2019-2739 MEDIUM 5.1 mariadb 5.5.60-mariadb
CVE-2018-3081 MEDIUM 5.0 mariadb 5.5.60-mariadb
CVE-2018-3063 MEDIUM 4.9 mariadb 5.5.60-mariadb
CVE-2018-3282 MEDIUM 4.9 mariadb 5.5.60-mariadb
CVE-2019-2627 MEDIUM 4.9 mariadb 5.5.60-mariadb
CVE-2019-2737 MEDIUM 4.9 mariadb 5.5.60-mariadb
CVE-2020-2812 MEDIUM 4.9 mariadb 5.5.60-mariadb
CVE-2005-0004 MEDIUM 4.6 mariadb 5.5.60-mariadb
CVE-2019-2614 MEDIUM 4.4 mariadb 5.5.60-mariadb
CVE-2018-3058 MEDIUM 4.3 mariadb 5.5.60-mariadb
CVE-2020-2922 LOW 3.7 mariadb 5.5.60-mariadb
CVE-2021-2007 LOW 3.7 mariadb 5.5.60-mariadb
CVE-2018-3066 LOW 3.3 mariadb 5.5.60-mariadb
CVE-2023-42119 LOW 3.1 exim 4.91

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.

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