kattis.com


Online Status
Online

Server IP address resolved:YES
Http response code: 200
Response time: 0.29 sec.
Redirect Url:https://www.kattis.com/
Last Checked: 2021-10-20

kattis.com belongs to CloudFlare Inc.

kattis.com registered under .com top-level domain.

The last verification results, performed on (Jun 15 00:00:00 2021 GMT) kattis.com show that kattis.com has an expired SSL certificate issued by Cloudflare, Inc. (expired on Jun 14 23:59:59 2022 GMT). Click "Refresh" button for SSL Information at the Safety Information section.

The language been detected is en.

In accordance with Google Safe Browsing and Symantec kattis.com is pretty a safe domain.

HTTP/1.1 301 Moved Permanently
Date: Wed, 20 Oct 2021 09:24:01 GMT
Content-Type: text/html
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Date: Wed, 20 Oct 2021 09:24:01 GMT
Connection: keep-alive
Cache-Control: max-age=3600
Expires: Wed, 20 Oct 2021 10:24:01 GMT
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HTTP/2 200 
date: Wed, 20 Oct 2021 09:24:01 GMT
content-type: text/html; charset=utf-8
last-modified: Tue, 08 Jun 2021 19:37:07 GMT
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server: cloudflare
cf-ray: 6a1130d3da2229dc-ORD
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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
kattis.com is safe.
Norton ConnectSafe evaluates kattis.com 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
kattis.com 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
kattis.com is safe.
McAfee assesses kattis.com 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 kattis.com for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 2021-08-13 14:58:42
kattis.com child safety is very good.
The WOT calculates reputation of the kattis.com. This reputation system receives ratings from users and information from third-party sources, assesses the kattis.com for safety features and confirms, whether kattis.com is suitable for children.

Last Checked: 2021-10-20
DomainUS
SSL CountryUS
Issuer OrganizationCloudflare, Inc.
IssuerCloudflare Inc ECC CA-3
Valid formJun 15 00:00:00 2021 GMT
ExpirationJun 14 23:59:59 2022 GMT
Additional Domains
Server Location 172.66.43.57
City: San Francisco
Region: California
Country: United States
Longitude: -122.39520263672
Latitude: 37.775699615479

WHOIS
Domain Name: KATTIS.COM
Registry Domain ID: 86922038_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.cloudflare.com
Registrar URL: http://www.cloudflare.com
Updated Date: 2021-04-24T19:05:34Z
Creation Date: 2002-05-24T18:15:12Z
Registry Expiry Date: 2022-05-24T18:15:12Z
Registrar: CloudFlare, Inc.
Registrar IANA ID: 1910
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: DEE.NS.CLOUDFLARE.COM
Name Server: KIP.NS.CLOUDFLARE.COM
DNSSEC: signedDelegation
DNSSEC DS Data: 2371 13 2 89FC83E1D58DB3725BBF401EC6C17220573476B6FEDEED0F247A8AD6B9C031FA
>>> Last update of whois database: 2021-09-08T22:15:31Z <<<

DNS Records
HostA RecordTTL
kattis.com.172.66.43.57299
kattis.com.172.66.40.199299
HostAAAA RecordTTL
kattis.com.2606:4700:3108::ac42:28c7299
kattis.com.2606:4700:3108::ac42:2b39299
HostNS RecordTTL
kattis.com.dee.ns.cloudflare.com.86400
kattis.com.kip.ns.cloudflare.com.86400
HostMX RecordPriorityTTL
kattis.com.aspmx2.googlemail.com.10300
kattis.com.aspmx3.googlemail.com.10300
kattis.com.aspmx.l.google.com.1300
kattis.com.alt1.aspmx.l.google.com.5300
kattis.com.alt2.aspmx.l.google.com.5300
HostTXT RecordTTL
kattis.com.v=spf1 include:kattis_com._es.easydmarc.com ~all300
kattis.com.detectify-verification=f9923f287d22c6673973438468d67632300
kattis.com.google-site-verification=vgE4j3_FQzQ5YX_jCSyfZRi9H89-vl6Ch5QJxzppw0c300
kattis.com.google-site-verification=3uTghJbNBqPTkNMsSs3dKwseC-UNlEx9vDJO9Q-q8aI300

dee.ns.cloudflare.com.
TTL: 3600
Email address: dns.cloudflare.com.
Serial: 2038626915
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 3600

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