grammar4u.net


Online Status
Online

Server IP address resolved:YES
Http response code: 403
Response time: 0.33 sec.
Redirect Url:https://grammar4u.net/
Last Checked: 2021-11-05

grammar4u.net belongs to CloudFlare Inc.

grammar4u.net registered under .net top-level domain.

The last verification results, performed on (May 7 00:00:00 2021 GMT) grammar4u.net show that grammar4u.net has an expired SSL certificate issued by Cloudflare, Inc. (expired on May 6 23:59:59 2022 GMT). Click "Refresh" button for SSL Information at the Safety Information section.

The language been detected is bg.

In accordance with Google Safe Browsing and Symantec grammar4u.net is pretty a safe domain.

HTTP/1.1 301 Moved Permanently
Date: Fri, 05 Nov 2021 09:11:22 GMT
Connection: keep-alive
Cache-Control: max-age=3600
Expires: Fri, 05 Nov 2021 10:11:22 GMT
Location: https://grammar4u.net/
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NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 6a94f44e6f3b2d40-ORD
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400

HTTP/2 403 
date: Fri, 05 Nov 2021 09:11:22 GMT
content-type: text/html
cf-railgun: direct (starting new WAN connection)
vary: Accept-Encoding
cf-cache-status: DYNAMIC
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=D5b3RUWmSSMPVO0SDAGYCvafwbVv7rqfiIEQ04HGVQhXEOHeQwiNhKLhcHrCBCH9iEUWh%2BZXm%2BqdnwDZRUtkyule1TOf1O2jKEiLuvUyfi4mXT7wv06GJi7HpxKNuJG3"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 6a94f44ebfa02c38-ORD
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400                            
Overview
Last Updated: 08/22/2021
Unknown status.
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: 04/01/2020
grammar4u.net is safe.
Norton ConnectSafe evaluates grammar4u.net for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 08/22/2021
Not yet checked.
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: 04/02/2020
grammar4u.net 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: 04/01/2021
grammar4u.net is safe.
McAfee assesses grammar4u.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 grammar4u.net for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 2021-11-05 16:37:49
grammar4u.net child safety is unknown.
The WOT calculates reputation of the grammar4u.net. This reputation system receives ratings from users and information from third-party sources, assesses the grammar4u.net for safety features and confirms, whether grammar4u.net is suitable for children.

Last Checked: 2021-11-05
DomainUS
SSL CountryUS
Issuer OrganizationCloudflare, Inc.
IssuerCloudflare Inc ECC CA-3
Valid formMay 7 00:00:00 2021 GMT
ExpirationMay 6 23:59:59 2022 GMT
Additional Domains
Server Location 104.21.4.33
City: Phoenix
Region: Arizona
Country: United States
Longitude: -112.07404327393
Latitude: 33.448379516602

WHOIS
Domain Name: GRAMMAR4U.NET
Registry Domain ID: 2358308786_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.namesilo.com
Registrar URL: http://www.namesilo.com
Updated Date: 2021-09-22T18:07:43Z
Creation Date: 2019-02-05T16:38:09Z
Registry Expiry Date: 2023-02-05T16:38:09Z
Registrar: NameSilo, LLC
Registrar IANA ID: 1479
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.4805240066
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: ALI.NS.CLOUDFLARE.COM
Name Server: TERRY.NS.CLOUDFLARE.COM
DNSSEC: unsigned
>>> Last update of whois database: 2021-11-05T06:25:35Z <<<

DNS Records
HostA RecordTTL
grammar4u.net.104.21.4.33299
grammar4u.net.172.67.131.154299
HostAAAA RecordTTL
grammar4u.net.2606:4700:3037::6815:421299
grammar4u.net.2606:4700:3035::ac43:839a299
HostNS RecordTTL
grammar4u.net.terry.ns.cloudflare.com.86400
grammar4u.net.ali.ns.cloudflare.com.86400
HostMX RecordPriorityTTL
grammar4u.net.mx.grammar4u.net.0300
grammar4u.net.mx.epizy.com.10300
HostTXT RecordTTL
grammar4u.net.ca3-1292d01f42e54fd98d9a134fcb1ac746300

ali.ns.cloudflare.com.
TTL: 3600
Email address: dns.cloudflare.com.
Serial: 2037367027
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 3600

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