21/tcp
FTP
first 2026-08-27 · last 2026-08-27
- Banner
- 220 Microsoft FTP Service
Raw response
220 Microsoft FTP Service
Host
104.239.188.80
Tags: Hosting
As of our latest check on 2026-08-27, 104.239.188.80 (Rackspace Hosting, AS27357, United States) had 2 open ports (21, 80) and 1 known CVE.
Known CVEs on this host
2open ports
0names pointing here
1known CVE
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-08-27.
CVEs by severity: 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
- Rackspace Hosting AS27357
- Open ports
- 21, 80 · at our latest check, 2026-08-27
- Location
- United States US
- Hostname
- crc.mundonectar.com · reverse DNS, checked 2026-10-04
- Route
- 104.239.160.0/19 · announced by Rackspace Hosting AS27357 no RPKI authorisation
- Organisation
- Rackspace Hosting
- Registry network
- RACKS-8-NET-16 · 104.239.128.0 - 104.239.255.255 · Rackspace Hosting · ARIN
- Abuse contact
- [email protected] · for RACKS-8-NET-16
- First seen
- 2026-08-27 21:02 UTC
- Last seen alive
- 2026-08-27 21:04 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)
- Status
- 200 OK
- Title
- IIS Windows Server
- Server
- Microsoft-IIS/8.5
- Powered by
- ASP.NET
Raw response
HTTP/1.1 200 OK
Content-Type: text/html
Content-Encoding: gzip
Last-Modified: Wed, 18 Mar 2015 18:09:51 GMT
Accept-Ranges: bytes
ETag: "9abab7baa661d01:0"
Vary: Accept-Encoding
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Thu, 27 Aug 2026 21:02:44 GMT
Content-Length: 608
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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.