ntppool.org favicon

ntppool.org

Category: Technology

Scanned: Jun 20, 2026, 03:17 AM UTC · First seen: Jun 20, 2026 · Threat Engines: 0 / 91 · Times Scanned: 1
89 / 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 36 days ago - security status may have changed since then.
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Screenshot of ntppool.org Captured Jun 20, 2026
https://ntppool.org
Screenshot of ntppool.org
19 years
Very Popular - #3,033 Tranco rank (>10M monthly visitors)
Not listed (91 checked)
✓ Valid (TLS)
Fastly, Inc.
Montreal, Canada
Combust/Plack (Perl)
Unknown
151.101.193.55
Domain & WHOIS Information
Registrar Porkbun LLC
Registered July 1, 2007
Expires July 1, 2028
Name Servers ns2.us.bitnames.com
DNSSEC Unsigned
Hosting Fastly, Inc.
Reputation & Threat Check 91 security engines checked
File Scan Summary Powered by Quttera Engine
102 files scanned
No threats
95
Low Risk
0
Medium Risk
0
High Risk
7
No threats Low Risk Medium Risk High Risk
www.ntppool.org/vendors.html 29.1 KB Flagged: high risk
www.ntppool.org/ca/vendors.html 29.1 KB Flagged: high risk
www.ntppool.org/ar/vendors.html 29.3 KB Flagged: high risk
www.ntppool.org/en/vendors.html 29.1 KB Flagged: high risk
www.ntppool.org/bg/vendors.html 29.4 KB Flagged: high risk
www.ntppool.org/da/vendors.html 29.1 KB Flagged: high risk
www.ntppool.org/cs/vendors.html 29.1 KB Flagged: high risk
www.mapper.ntppool.org/mapper.js 363 B No threats
www.ntppool.org/en.http-redirect 85 B No threats
www.ntppool.org/use.html 28.4 KB No threats
www.ntppool.org/join.html 24.7 KB No threats
www.ntppool.org/news%3Acomp.protocols.time.ntp 11.3 KB No threats
www.ntppool.org/mailinglists.html 23.3 KB No threats
www.ntppool.org/tos.html 26.1 KB No threats
www.ntppool.org/# 32.3 KB No threats
www.ntppool.org/si/# 34.4 KB No threats
www.ntppool.org/hi/# 34.4 KB No threats
Show 85 more...
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External Links & Domains
1528
External Links
1 Flagged
0
Iframes
Clean
30
Referenced Domains
1 Flagged
2
Flagged Resources
Detected
pages.cs.wisc.eduFlagged: Generic Malicious Object
https://pages.cs.wisc.edu/~plonka/netgear-sntp/Flagged: Generic Malicious Object
https://pages.cs.wisc.edu/~plonka/netgear-sntp/Flagged: Generic Malicious Object
http://groups.google.com/groups?threadm%3D3E2DBFF7.F9A51614%40udel.eduNot flagged
http://groups.google.com/groups?threadm%3Dcpaznpnzrb1.fsf%40cabernet.nelson.monkey.orgNot flagged
http://ntppool.org/${m}Not flagged
http://ntppool.org/ar/Not flagged
http://ntppool.org/ar/join.htmlNot flagged
http://ntppool.org/ar/mailinglists.htmlNot flagged
http://ntppool.org/ar/tos.htmlNot flagged
http://ntppool.org/ar/translators.htmlNot flagged
http://ntppool.org/ar/use.htmlNot flagged
http://ntppool.org/ar/vendors.htmlNot flagged
http://ntppool.org/ar/zoneNot flagged
http://ntppool.org/ar/zone/@Not flagged
http://ntppool.org/ar/zone/africaNot flagged
http://ntppool.org/ar/zone/asiaNot flagged
Show 485 more...
Showing first 500 of 1528 entries.
pages.cs.wisc.eduFlagged: Generic Malicious Object
community.ntppool.orgNot flagged
deploy.equinix.comNot flagged
docs.github.comNot flagged
git-scm.comNot flagged
github.comNot flagged
groups.google.comNot flagged
lists.ntp.orgNot flagged
manage.ntppool.orgNot flagged
news.ntppool.orgNot flagged
ntppool.orgNot flagged
people.freebsd.orgNot flagged
poedit.netNot flagged
send.webform.devNot flagged
spectracom.comNot flagged
Show 15 more...
ntppool.org Overview

Description of ntppool.org

ntppool.org appears to be the public website for the NTP Pool Project, a long-running community service that helps distribute Network Time Protocol traffic across a large pool of volunteer-operated time servers. Based on the page title, visible content, and navigation, the site explains how to use the pool, how to contribute servers, and how vendors can integrate the service into products and systems that need accurate internet time synchronization.

The homepage presents the project as infrastructure for broad public use rather than a commercial storefront. It references global server counts, community resources, multilingual documentation, and operational updates, which is consistent with a technical, open internet service used by software, appliances, and networked systems. The content also suggests the project is maintained by contributors and supported by infrastructure partners, indicating an established technology/community operation rather than a newly created site.

Safety Assessment for ntppool.org

Scan results were largely favorable at the time of this scan. The domain was not flagged by any of 91 security engines, and major threat-database and blacklist checks did not indicate phishing, malware distribution, or other content-based abuse. The domain is also longstanding at about 18 years old and has a strong traffic profile, both of which are generally consistent with an established and widely used service.

One automated malware scan did report several localized "vendors.html" pages and one external reference link as malicious, all tied to a generic detection associated with a referenced university-hosted page. Because this finding was not corroborated by the broader engine consensus or by the blacklist checks, it appears more consistent with a low-confidence heuristic or a flagged outbound reference than with clear evidence of active site compromise. Based on available data, no threats were detected at the time of this scan, though the isolated heuristic finding may warrant routine monitoring.

Technical Description

The site uses a valid SSL/TLS certificate with expiry listed as 2026-07-20 and is served from IP address 151.101.193.55 through Fastly infrastructure, with the server identified as Combust/Plack (Perl). Hosting through a major content delivery platform may help with availability and performance for a globally accessed technical service.

WHOIS data indicates the domain was created in 2007 and is registered through Porkbun LLC. DNSSEC appears to be unsigned, which is not uncommon but means DNS responses may not benefit from DNSSEC validation. No major blacklist-based infrastructure concerns were reported at the time of this scan.

HTTP Redirect Chain
301 https://ntppool.org/
302 https://www.ntppool.org/
200 https://www.ntppool.org/en/
Website Insights
#3,033
Tranco Rank
Very Popular
Visitors >10M/mo
Category: Technology
Rank History (30 days)
May 11 Jun 19
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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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