217.71.253.155 — 2 open ports, 0 known CVEs, network Iway AG

Known CVEs on this host

2open ports

3names 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: Iway AG AS8758
Open ports: 80, 443 · at our latest check, 2026-06-08
Location: Uster, CH-ZH · Switzerland CH
Hostname: tomonaga.ch · reverse DNS, checked 2026-10-05
Route: 217.71.240.0/20 · announced by Iway AG AS8758 RPKI valid
Organisation: iWay AG · Access network (cable / DSL / ISP)
Registry network: AS8758-STATIC-DSL · 217.71.253.0 - 217.71.253.255 · RIPE
Abuse contact: [email protected] · for AS8758-STATIC-DSL
First seen: 2026-06-08 07:31 UTC
Last seen alive: 2026-06-08 07:32 UTC
Hosted domains: 3 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 first 2026-06-08 · last 2026-06-08

Status: 200
Title: Yama Tomonaga – Welcome to my personal site
Server: nginx

Raw response

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 08 Jun 2026 07:32:02 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Keep-Alive: timeout=20
Vary: Accept-Encoding
Link: <https://tomonaga.ch/yama/index.php?rest_route=/>; rel="https://api.w.org/"
Content-Encoding: gzip

694
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�uL��4���׭�Q	��dʔ�ۛ���`%���ü�ʠ)����L�y~���pV�:a�� ��\|"
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jO.�2��n	���`	8�xR;:��^�Awܕ��2��h|��r^�]��Qبk�7�������R
�3r������G(�Z�$��T�4�Ds�p}��g���itg�Nɞ|^��Ja�`>(�ʡCBpm�����k�N����͌���{dM�}M�,�%�Z6����(.4O|{p@��(��H��~��...<truncated>

443/tcp TLS first 2026-06-08 · last 2026-06-08

TLS: TLSv1.2
Certificate for: entracers.com, tomonaga.ch, www.entracers.com, www.tomonaga.ch
Issued by: E7
Valid: 2026-05-22 → 2026-08-20

Raw response

HTTP/1.1 400 Bad Request
Server: nginx
Date: Mon, 08 Jun 2026 07:32:02 GMT
Content-Type: text/html
Content-Length: 650
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</center>
</body>
</html>
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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

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

entracers.comfirst seen 2026-10-12

*.entracers.comfirst seen 2026-10-12

tomonaga.chearlier · last seen 2026-10-12

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