63.135.103.4 — 2 open ports, 7 known CVEs, network NewtekOne, Inc.

Known CVEs on this host

2open ports

0names pointing here

7known CVEs

1known exploited

Open ports and CVEs as of our latest check of this host, 2026-07-15.

CVEs by severity: CRITICAL 1 HIGH 2 MEDIUM 4

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: NewtekOne, Inc. AS14992
Open ports: 21, 80 · at our latest check, 2026-07-15
Location: United States US
Hostname: forsaleforlibrary.com, supportlibrary.com, www.forsaleforlibrary.com, www.supportlibrary.com · reverse DNS, checked 2026-10-04
Route: 63.135.96.0/19 · announced by NewtekOne, Inc. AS14992 no RPKI authorisation
Organisation: NewtekOne, Inc.
Registry network: CRYSTALTECH-BLK-2 · 63.135.96.0 - 63.135.127.255 · Newtek Technology Solutions, Inc · ARIN
Abuse contact: [email protected] · for CRYSTALTECH-BLK-2
First seen: 2026-07-15 14:12 UTC
Last seen alive: 2026-07-15 14:15 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 (2)

21/tcp FTP first 2026-07-15 · last 2026-07-15

Banner: 220 SurgeFTP 63.135.103.4 (Version 2.3a12)

Raw response

220 SurgeFTP 63.135.103.4 (Version 2.3a12)

80/tcp HTTP internet_information_services 6.0 7 CVEs first 2026-07-15 · last 2026-07-15

Raw response

HTTP/1.1 200 OK
Content-Length: 554
Content-Type: text/html
Content-Location: http://63.135.103.4/index.html
Last-Modified: Tue, 06 Sep 2016 20:27:38 GMT
Accept-Ranges: bytes
ETag: "c325451c7d8d21:4fc"
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
Date: Wed, 15 Jul 2026 14:12:50 GMT

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<META HTTP-EQUIV="Refresh" CONTENT="0; URL=http://www.dearreader.com/services">
<title>Supportlibrary.com</title>
</head>

<body>
The Supportlibrary.com domain is operated by DearReader.com.<br>
You will be redirected to the DearReader.com services page in 5 seconds.

</body>
</html>

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.

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