Host

213.156.2.57

Tags: Expired certificate

As of our latest check on 2026-06-08, 213.156.2.57 (Nextpertise B.V., AS41960, Netherlands) had 2 open ports (80, 443) and 2 known CVEs, 1 known to be exploited.

Known CVEs on this host

2open ports
4names pointing here
2known CVEs
1known exploited

Open ports and CVEs as of our latest check of this host, 2026-06-08.

CVEs by severity: HIGH 1 MEDIUM 1

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
Nextpertise B.V. AS41960
Open ports
80, 443 · at our latest check, 2026-06-08
Location
Netherlands NL
Hostname
redirect1.nextpertise.nl · reverse DNS, checked 2026-10-05
Route
213.156.0.0/20 · announced by Nextpertise B.V. AS41960 RPKI valid
Organisation
Nextpertise · Network service provider (transit)
Registry network
NL-IPV2-19991213 · 213.156.0.0 - 213.156.15.255 · Nextpertise B.V. · RIPE
Abuse contact
[email protected] · for NL-IPV2-19991213
First seen
2026-06-08 00:39 UTC
Last seen alive
2026-06-08 00:40 UTC
Hosted domains
4 names point here

Reputation

Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.

Services (2)

80/tcp HTTP nginx/1.22.1 2 CVEs first 2026-06-08 · last 2026-06-08
Status
403 Forbidden
Title
403 Forbidden
Server
nginx/1.22.1
Raw response
HTTP/1.1 403 Forbidden
Server: nginx/1.22.1
Date: Mon, 08 Jun 2026 00:39:20 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Content-Encoding: gzip

af
�퐱�0Dw$��|@Z�,$&� Ŧ��:�d�O
���}~w:����v�0�Z�C�d��
������h�)h�p-�Lb���E1zz���.�?t]5MU"z�s��R���w�`��6���=8F�yI=�U1�H$IqtJ�����	��0�+
0
443/tcp TLS first 2026-06-08 · last 2026-06-08
TLS
TLSv1.2
Certificate for
buitenkansdelft.nl
Issued by
E8
Valid
2026-05-25 → 2026-08-23
Raw response
HTTP/1.1 400 Bad Request
Server: nginx/1.22.1
Date: Mon, 08 Jun 2026 00:39:20 GMT
Content-Type: text/html
Content-Length: 657
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>nginx/1.22.1</center>
</body>
</html>
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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.

Hostnames pointing to this address

4 names · as answered by each domain's own name servers

delfland.comfirst seen 2026-10-12
www.delfland.comfirst seen 2026-10-12
ikwerkthuis.comfirst seen 2026-10-13
intouchnv.comfirst seen 2026-10-13