ntp.org favicon

ntp.org

Category: Technology

Scanned: Apr 24, 2026, 03:44 PM UTC · First seen: Apr 24, 2026 · Threat Engines: 0 / 94 · Times Scanned: 1
90 / 100 Trust Score Based on scan findings at the time of analysis
No Threats Found
0 - High Risk50 - Moderate100 - No Threats
Fresh scan recommended
Last scanned 18 days ago - security status may have changed since then.
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Failed
Scan unavailable
Scan failed
Screenshot of ntp.org Captured Apr 24, 2026
https://ntp.org
Screenshot of ntp.org
29 years
Extremely Popular - #70 Tranco rank (>100M monthly visitors)
Not listed (94 checked)
✓ Valid (TLS)
DEFT.COM
Chicago, United States
Apache
Hugo
204.93.207.22
Domain & WHOIS Information
Registrar Tucows Domains Inc.
Registered January 18, 1997
Expires January 19, 2035
Name Servers ns1.everett.org
DNSSEC Unsigned
Hosting DEFT.COM
Reputation & Threat Check 94 security engines checked
File Scan Summary Powered by Quttera Engine
102 files scanned
No threats
100
Low Risk
0
Medium Risk
2
High Risk
0
No threats Low Risk Medium Risk High Risk
www.ntp.org/current-stable/# 337 B Flagged: medium risk
www.ntp.org/reflib/rfc/rfc5905.txt 235.4 KB Flagged: medium risk
www.ntp.org.http-redirect 74 B No threats
www.ntp.org/# 8.8 KB No threats
cse.google.com/cse.js?cx=bb3c9b3e375d856be 8.8 KB No threats
www.ntp.org/contributorslist/# 10.4 KB No threats
www.ntp.org/donate/# 6.8 KB No threats
www.ntp.org/support/# 10.8 KB No threats
www.ntp.org/reflib/# 11.3 KB No threats
www.ntp.org/contact/# 8.5 KB No threats
www.ntp.org/ntpfaq/# 50.3 KB No threats
www.ntp.org/bugs/# 9.2 KB No threats
Show 90 more...
Quttera flagged medium risk files - is this your website?
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External Links & Domains
1153
External Links
All Clean
0
Iframes
Clean
50
Referenced Domains
All Clean
0
Flagged Resources
None Detected
http://www.bcp38.info/index.php/Main_PageNot flagged
https://arftechnologies.com/Not flagged
https://bk.ntp.org/Not flagged
https://bugs.ntp.orgNot flagged
https://bugs.ntp.org/Not flagged
https://bugs.ntp.org/enter_bug.cgiNot flagged
https://bugs.ntp.org/query.cgiNot flagged
https://bugs.ntp.org/show_bug.cgi?id%3D1151Not flagged
https://bugs.ntp.org/show_bug.cgi?id%3D1331Not flagged
https://bugs.ntp.org/show_bug.cgi?id%3D1532Not flagged
https://bugs.ntp.org/show_bug.cgi?id%3D2665Not flagged
https://bugs.ntp.org/show_bug.cgi?id%3D2666Not flagged
https://bugs.ntp.org/show_bug.cgi?id%3D2667Not flagged
https://bugs.ntp.org/show_bug.cgi?id%3D2668Not flagged
https://bugs.ntp.org/show_bug.cgi?id%3D2669Not flagged
Show 485 more...
Showing first 500 of 1153 entries.
arftechnologies.comNot flagged
bk.ntp.orgNot flagged
bugs.ntp.orgNot flagged
community.nwtime.orgNot flagged
cse.google.comNot flagged
datatracker.ietf.orgNot flagged
downloads.nwtime.orgNot flagged
earth.google.comNot flagged
en.wikipedia.orgNot flagged
endruntechnologies.comNot flagged
fonts.googleapis.comNot flagged
fonts.gstatic.comNot flagged
git.nwtime.orgNot flagged
groups.google.comNot flagged
libera.chatNot flagged
Show 35 more...
ntp.org Overview

Description of ntp.org

ntp.org appears to be the official home of the Network Time Protocol (NTP) Project, a long-established technical resource focused on time synchronization across computer networks. The page metadata and on-page content indicate that the site provides research, development, documentation, reference materials, and software related to NTP, which is widely used to keep system clocks aligned across servers, devices, and networked infrastructure.

Based on the homepage content, the project is associated with the Network Time Foundation and presents itself as supporting the open-source reference implementation of NTP along with protocol documentation and library materials. The site appears to serve engineers, system administrators, developers, researchers, and organizations that rely on accurate network timekeeping for infrastructure and applications.

Safety Assessment for ntp.org

Scan results are broadly reassuring at the time of this scan. No detections were reported by 0 out of 94 security engines, no blacklist listings were indicated across the checked threat databases, and the external-link review did not identify flagged outbound domains or iframes. The domain is also very mature, with a registration history of roughly 29 years, which is generally consistent with an established technical project rather than a newly created high-risk site.

One malware scan did mark 2 out of 102 scanned files as suspicious, but the flagged items appear to be documentation or text-reference paths rather than clearly identified malicious payloads, and no specific threat names were provided. In context, those findings may reflect heuristic or content-based false positives rather than confirmed compromise, especially given the absence of corroborating detections from security engines and blacklist sources.

Based on available data, no significant threats were detected at the time of this scan, though the isolated suspicious-file findings suggest routine caution and continued monitoring would still be reasonable.

Technical Description

The site uses a valid SSL/TLS certificate issued by Let's Encrypt with an expiry in July 2026, which indicates HTTPS is in place. It is served over Apache from an IP hosted in Chicago, United States, with hosting attributed to DEFT.COM. The domain uses multiple nameservers, including academic and infrastructure-oriented providers, which is consistent with a long-running technical project.

A minor technical limitation is that DNSSEC appears to be unsigned, meaning DNS responses may not benefit from that additional layer of authenticity protection. Aside from that, the available infrastructure details do not show major concerns, and the long domain age, stable registration window, and lack of blacklist hits are supportive indicators at the time of this scan.

HTTP Redirect Chain
302 https://ntp.org
200 https://www.ntp.org/
Website Insights
#70
Tranco Rank
Extremely Popular
Visitors >100M/mo
Category: Technology
Rank History (30 days)
Mar 16 Apr 23
4 cookies detected
Essential0
Analytics4
Advertising0
Social0
4 1st party cookies
0 3rd party (trackers)
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This report was generated automatically and is provided for informational purposes only. Results are based on a point-in-time scan and may contain false positives or incomplete data. This does not constitute a security audit or certification. No vendor in the market can guarantee a 100% detection rate. If you believe this report is inaccurate, please submit a dispute.

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