Knowfree.net Loading...
Server IP address resolved: Yes
Http response code: 200
Response time: 0.15 sec.
Last Checked: 08/16/2025
Knowfree.net traffic volume is 1,543 unique daily visitors and their 3,086 pageviews. The web value rate of knowfree.net is 2,311 USD. Each visitor makes around 2.14 page views on average.
By Alexa's traffic estimates knowfree.net placed at 89,330 position over the world.
Knowfree.net server is located in Netherlands, therefore, we cannot identify the countries where the traffic is originated and if the distance can potentially affect the page load time. See the list of other web pages hosted by LEASEWEB-USA-WDC-01 - Leaseweb USA, Inc., US.
Knowfree.net registered under .NET top-level domain. Check other websites in .NET zone.
The last verification results, performed on (December 29, 2022) knowfree.net show that knowfree.net has an expired SSL certificate issued by Let's Encrypt (expired on March 28, 2023). 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 knowfree.net is a suspicious domain.
Relying Google MobileFriendly test knowfree.net is not well optimized for mobiles and tablets. Designing your sites to be mobile friendly ensures that all of your web pages perform well on all devices, also website page loading time may be improved.
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 ConnectSafe evaluates knowfree.net for any unsafe and insecure content. The results are critical for families with young children.
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.
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.
McAfee assesses knowfree.net 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 knowfree.net for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the knowfree.net. This reputation system receives ratings from users and information from third-party sources, assesses the knowfree.net for safety features and confirms, whether knowfree.net is suitable for children.
| Domain | knowfree.net |
| Issuer Organization | Let's Encrypt |
| Issuer | R3 |
| Algorithm | RSA-SHA256 |
| Valid form | 12/28/2022 |
| Expiration | 03/28/2023 |
| Signed | Certificate is not self signed |
| Additional Domains | *.knowfree.net knowfree.net |
ASN ID: 30633
ASN Title: LEASEWEB-USA-WDC-01 - Leaseweb USA, Inc., US
Last Update: 04/20/2025
#
# 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: 30633
ASName: LEASEWEB-USA-WDC-01
ASHandle: AS30633
RegDate: 2010-09-29
Updated: 2016-06-06
Comment: Please send all abuse notifications to the following email address: abuse@us.leaseweb.com. To ensure proper processing of your abuse notification, please visit the website www.leaseweb.com/abuse for notification requirements. All police and other government agency requests must be sent to subpoenas@us.leaseweb.com.
Ref: https://rdap.arin.net/registry/autnum/30633
OrgName: Leaseweb USA, Inc.
OrgId: LU
Address: 9480 Innovation Dr
City: Manassas
StateProv: VA
PostalCode: 20109
Country: US
RegDate: 2010-09-13
Updated: 2017-01-28
Comment: www.leaseweb.com
Ref: https://rdap.arin.net/registry/entity/LU
OrgNOCHandle: LEASE-ARIN
OrgNOCName: Leaseweb ARIN
OrgNOCPhone: +1-571-814-3777
OrgNOCEmail: arin@us.leaseweb.com
OrgNOCRef: https://rdap.arin.net/registry/entity/LEASE-ARIN
OrgAbuseHandle: LUAD3-ARIN
OrgAbuseName: Leaseweb US abuse dept
OrgAbusePhone: +1-571-814-3777
OrgAbuseEmail: abuse@us.leaseweb.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/LUAD3-ARIN
OrgTechHandle: LEASE-ARIN
OrgTechName: Leaseweb ARIN
OrgTechPhone: +1-571-814-3777
OrgTechEmail: arin@us.leaseweb.com
OrgTechRef: https://rdap.arin.net/registry/entity/LEASE-ARIN
RTechHandle: LEASE-ARIN
RTechName: Leaseweb ARIN
RTechPhone: +1-571-814-3777
RTechEmail: arin@us.leaseweb.com
RTechRef: https://rdap.arin.net/registry/entity/LEASE-ARIN
RNOCHandle: LEASE-ARIN
RNOCName: Leaseweb ARIN
RNOCPhone: +1-571-814-3777
RNOCEmail: arin@us.leaseweb.com
RNOCRef: https://rdap.arin.net/registry/entity/LEASE-ARIN
RAbuseHandle: LUAD3-ARIN
RAbuseName: Leaseweb US abuse dept
RAbusePhone: +1-571-814-3777
RAbuseEmail: abuse@us.leaseweb.com
RAbuseRef: https://rdap.arin.net/registry/entity/LUAD3-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.
#
Domain Name: KNOWFREE.NET
Registry Domain ID: 704681985_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.dynadot.com
Registrar URL: http://www.dynadot.com
Updated Date: 2023-12-09T02:19:12Z
Creation Date: 2006-12-10T15:16:02Z
Registry Expiry Date: 2024-12-10T15:16:02Z
Registrar: Dynadot Inc
Registrar IANA ID: 472
Registrar Abuse Contact Email: abuse@dynadot.com
Registrar Abuse Contact Phone: +16502620100
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.BRAINYDNS.COM
Name Server: NS2.BRAINYDNS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-10-08T19:09:14Z
| Host | A Record | TTL |
|---|---|---|
| knowfree.net | 82.192.82.225 | 600 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| knowfree.net | mail.h-email.net | 1 | 300 |
| Host | NS Record | TTL |
|---|---|---|
| knowfree.net | ns1.magpiedns.com | 600 |
| knowfree.net | ns2.magpiedns.com | 600 |
| Host | TXT Record | TTL |
|---|---|---|
| knowfree.net | v=spf1 ip6:fd9c:d030:168c::/48 -all | 300 |
ns1.magpiedns.com
TTL: 600
Email address: admin.knowfree.net
Serial: 2024100701
Refresh: 86400
Retry: 10800
Expire: 604800
Minimum: 300
No data
No data
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