Ntp.org Welcome to the home of the Network Time Protocol (NTP) Project.

The NTP Project conducts Research and Development in NTP, a protocol designed to synchronize the clocks of computers over a network to a common timeba...


Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.33 sec.
Last Checked: 12/14/2024

Ntp.org traffic volume is 7,017 unique daily visitors and their 11,227 pageviews. The web value rate of ntp.org is 196,837 USD. Each visitor makes around 1.71 page views on average.

By Alexa's traffic estimates ntp.org placed at 983 position over the world, while the largest amount of its visitors comes from United States, where it takes 65,692 place.

Perfect for ntp.org that their data center (provided by company company SERVERCENTRAL - Server Central Network, US) is located in United States, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by SERVERCENTRAL - Server Central Network, US.

Ntp.org registered under .ORG top-level domain. Check other websites in .ORG zone.

The last verification results, performed on (October 12, 2024) ntp.org show that ntp.org has a valid and up-to-date SSL certificate issued by Let's Encrypt expiring on December 17, 2024. Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Let's Encrypt.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust ntp.org is pretty a safe domain.

Relying Google MobileFriendly test ntp.org is well optimized for mobile and tablet devices.


Global Rank
65,428
Average Load Time
2.35sec
Links In Count
2,282
Website Value
$183,960

Overview
Last Updated: 12/14/2024
Overall result - ntp.org is safe.
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton Connect Safe
Last Updated: 03/22/2024
ntp.org is safe.
Norton ConnectSafe evaluates ntp.org for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 10/18/2016
ntp.org is safe.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
Google Safe Browsing
Last Updated: 01/09/2019
ntp.org is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
Site Advisor
Last Updated: 02/22/2021
ntp.org is safe.
McAfee assesses ntp.org for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze ntp.org for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/09/2019
ntp.org child safety is very good.
The WOT calculates reputation of the ntp.org. This reputation system receives ratings from users and information from third-party sources, assesses the ntp.org for safety features and confirms, whether ntp.org is suitable for children.

SSL Information
Domainntp.org
Issuer OrganizationLet's Encrypt
IssuerR11
AlgorithmRSA-SHA256
Valid form09/18/2024
Expiration12/17/2024
SignedCertificate is not self signed
Additional Domains ntp.org
Server Location

ASN Information

ASN ID: 23352
ASN Title: SERVERCENTRAL - Server Central Network, US

Last Update: 07/18/2024

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 23352
ASName: SERVERCENTRAL
ASHandle: AS23352
RegDate: 2002-03-05
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/23352

OrgName: Server Central Network
OrgId: SCN-18
Address: 111 W. Jackson Blvd.
Address: Suite 1600
City: Chicago
StateProv: IL
PostalCode: 60604
Country: US
RegDate: 2002-03-05
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/SCN-18

ReferralServer: rwhois://rwhois.servercentral.net:4321

OrgAbuseHandle: ABUSE1669-ARIN
OrgAbuseName: Abuse Department
OrgAbusePhone: +1-312-829-1111
OrgAbuseEmail: abuse@servercentral.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE1669-ARIN

OrgNOCHandle: NETWO1779-ARIN
OrgNOCName: Network Operations
OrgNOCPhone: +1-312-829-1111
OrgNOCEmail: support@servercentral.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NETWO1779-ARIN

OrgTechHandle: NETWO1779-ARIN
OrgTechName: Network Operations
OrgTechPhone: +1-312-829-1111
OrgTechEmail: support@servercentral.com
OrgTechRef: https://rdap.arin.net/registry/entity/NETWO1779-ARIN

RTechHandle: JL1890-ARIN
RTechName: Server Central, Jordan
RTechPhone: +1-312-829-1111
RTechEmail: support@servercentral.com
RTechRef: https://rdap.arin.net/registry/entity/JL1890-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

WHOIS

Domain Name: ntp.org
Registry Domain ID: decdfe63f01e49c0b23190e663b54a55-LROR
Registrar WHOIS Server: whois.tucows.com
Registrar URL: http://www.tucows.com
Updated Date: 2024-02-05T14:29:49Z
Creation Date: 1997-01-18T05:00:00Z
Registry Expiry Date: 2034-01-19T05:00:00Z
Registrar: Tucows Domains Inc.
Registrar IANA ID: 69
Registrar Abuse Contact Email: domainabuse@tucows.com
Registrar Abuse Contact Phone: +1.4165350123
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Data Protected
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: OR
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns1.everett.org
Name Server: anyns.pch.net
Name Server: dns1.udel.edu
Name Server: dns2.udel.edu
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-13T08:06:04Z


DNS Records
HostA RecordTTL
ntp.org128.4.24.9886400
ntp.org185.140.48.23186400
HostMX RecordPriorityTTL
ntp.orgmail1.ntp.org1086400
ntp.orgmail2.ntp.org2086400
HostNS RecordTTL
ntp.orgns3.p20.dynect.net86400
ntp.orgns2.p20.dynect.net86400
ntp.orgdns1.udel.edu86400
ntp.orgns1.p20.dynect.net86400
ntp.orgdns2.udel.edu86400
ntp.organyns.pch.net86400
ntp.orgns1.everett.org86400
ntp.orgns4.p20.dynect.net86400
HostTXT RecordTTL
ntp.orgv=spf1 a mx ip4:185.140.48.224/27 ~all86400
ntp.orggoogle-site-verification=ISMNEfck75SW97AiPz0acClFpICIejjA6F5ijoHccZM86400
ntp.org_globalsign-domain-verification=O60kZMoa5mBPIKKqd9FSRXcGUhU6s3rzZHzWNLAlL786400

ns1.everett.org
TTL: 86400
Email address: postmaster.ntp.org
Serial: 2019072700
Refresh: 86400
Retry: 14400
Expire: 604800
Minimum: 86400


Errors
Warnings

Last tested: 12/02/2017

Desktop
Desktop Speed
90%

Desktop Resource Breakdown
Total Resources14
Number of Hosts2
Static Resources10
CSS Resources6

Last tested: 12/01/2017

Mobile
Mobile Usability
94%
Mobile Speed
85%

Mobile Resource Breakdown
Total Resources11
Number of Hosts2
Static Resources9
CSS Resources5
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