Host

217.29.4.81

Tags: Self-signed certificate

As of our latest check on 2026-06-08, 217.29.4.81 (NETAIR, s.r.o., AS44065, Czechia) had 2 open ports (80, 443) and no known CVEs.

Known CVEs on this host

2open ports
4names pointing here
0known CVEs
0known exploited

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

No known CVEs on this host.

Network
NETAIR, s.r.o. AS44065
Open ports
80, 443 · at our latest check, 2026-06-08
Location
Czechia CZ
Hostname
ws-public-apache.vm.netair.net · reverse DNS, checked 2026-10-05
Route
217.29.0.0/20 · announced by NETAIR, s.r.o. AS44065 RPKI valid
Organisation
NETAIR, s.r.o. · Access network (cable / DSL / ISP)
Registry network
NETAIR-CZ · 217.29.4.0 - 217.29.4.255 · RIPE
First seen
2026-06-08 05:34 UTC
Last seen alive
2026-06-08 05:35 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 first 2026-06-08 · last 2026-06-08
Raw response
HTTP/1.1 307 Temporary Redirect
Date: Mon, 08 Jun 2026 05:34:27 GMT
Server: Apache
Location: https://netair.cz/webhosting/
Content-Length: 279
Content-Type: text/html; charset=iso-8859-1

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html><head>
<title>307 Temporary Redirect</title>
</head><body>
<h1>Temporary Redirect</h1>
<p>The document has moved <a href="https://netair.cz/webhosting/">here</a>.</p>
</body></html>
443/tcp TLS first 2026-06-08 · last 2026-06-08
TLS
TLSv1.2
Certificate for
ws-public-apache.vm.netair.net
Issued by
ws-public-apache.vm.netair.net
Valid
2017-12-16 → 2027-12-14
Note
self-signed certificate
Raw response
HTTP/1.1 400 Bad Request
Date: Mon, 08 Jun 2026 05:34:27 GMT
Server: Apache
Content-Length: 402
Connection: close
Content-Type: text/html; charset=iso-8859-1

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html><head>
<title>400 Bad Request</title>
</head><body>
<h1>Bad Request</h1>
<p>Your browser sent a request that this server could not understand.<br />
Reason: You're speaking plain HTTP to an SSL-enabled server port.<br />
 Instead use the HTTPS scheme to access this URL, please.<br />
</p>
</body></html>

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

multikomunikacije.comfirst seen 2026-10-15
www.multikomunikacije.comfirst seen 2026-10-15
multikomunikacije.hrfirst seen 2026-10-03
www.multikomunikacije.hrfirst seen 2026-10-03