Crt.sh crt.sh | Certificate Search

Free CT Log Certificate Search Tool from Sectigo (formerly Comodo CA)

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.51 sec.
Last Checked: 01/23/2025

Crt.sh attracts 2,557 unique visitors daily, generating 2,557 pageviews. The estimated value of crt.sh is 49,209 USD. Each visitor views approximately 1.07 pages on average.

According to Majestic's traffic estimates, crt.sh ranks 47,729 globally, with the majority of its visitors coming from India, where it holds the 84,939 position.

Crt.sh is hosted by Comodo CA Ltd in United Kingdom; however, migrating the server to India could further improve page load times for the majority of users.

See the list of other websites hosted by Comodo CA Ltd.

Crt.sh is registered with the .SH top-level domain. Explore additional websites within the .SH zone.

A recent examination on (October 09, 2024), indicates that crt.sh has an expired SSL certificate issued by Sectigo Limited (expired on December 19, 2024). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by Sectigo Limited.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust crt.sh appears to be a safe domain.

Based on Google's Mobile-Friendly test, crt.sh is optimized for mobile and tablet devices.

Global Rank
289,446
Average Load Time
0.96sec
Links In Count
25
Website Value
$45,990
Overview
Last Updated: 01/23/2025
Overall result - crt.sh 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: 03/29/2024
crt.sh is safe.
Norton ConnectSafe evaluates crt.sh for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 12/03/2016
crt.sh 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
crt.sh 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: 02/27/2021
crt.sh is safe.
McAfee assesses crt.sh 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 crt.sh for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 11/07/2016
crt.sh child safety is very good.
The WOT calculates reputation of the crt.sh. This reputation system receives ratings from users and information from third-party sources, assesses the crt.sh for safety features and confirms, whether crt.sh is suitable for children.

Crt.sh | SSL Certificate Information
Domaincrt.sh
Issuer OrganizationSectigo Limited
IssuerSectigo RSA Organization Validation Secure Server CA
AlgorithmRSA-SHA256
Valid form09/20/2024
Expiration12/19/2024
SignedCertificate is not self signed
Additional Domains crt.sh
Server Location

Crt.sh ASN Information

ASN ID: 48447
ASN Title: Comodo CA Ltd

Last Update: 12/21/2024

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf

% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.

% Information related to 'AS47104 - AS52223'

as-block: AS47104 - AS52223
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2015-09-30T14:19:22Z
last-modified: 2015-09-30T14:19:22Z
source: RIPE

% Information related to 'AS48447'

% Abuse contact for 'AS48447' is 'abuse@ccanet.co.uk'

aut-num: AS48447
as-name: COMODO
org: ORG-CA909-RIPE
import: FROM AS34270 ACCEPT ANY
import: FROM AS174 ACCEPT ANY
import: FROM AS35838 ACCEPT ANY
export: TO AS34270 ANNOUNCE AS48447
export: TO AS174 ANNOUNCE AS48447
export: TO AS35838 ANNOUNCE AS48447
admin-c: CN1932-RIPE
tech-c: CN1932-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: CCAMNT
created: 2008-11-27T13:01:09Z
last-modified: 2017-11-15T09:53:27Z
source: RIPE # Filtered
sponsoring-org: ORG-CL145-RIPE

organisation: ORG-CA909-RIPE
org-name: Comodo CA Ltd
org-type: OTHER
address: 3rd Floor, Building 26
address: Office Village
address: Exchange Quay
address: Salford
address: M5 3EQ
mnt-ref: CCAMNT
mnt-by: CCAMNT
abuse-c: CN1932-RIPE
created: 2008-02-20T17:13:14Z
last-modified: 2014-09-04T13:58:10Z
source: RIPE # Filtered

role: CCANet NOC
address: Unit 7 Campus Road Listerhills Science Park Bradford BD7 1HR United Kingdom
admin-c: EG5387-RIPE
admin-c: MW4636-RIPE
tech-c: EG5387-RIPE
tech-c: MW4636-RIPE
tech-c: AH8034-RIPE
mnt-by: CCAMNT
nic-hdl: CN1932-RIPE
created: 2010-06-17T13:45:55Z
last-modified: 2013-04-29T23:44:56Z
source: RIPE # Filtered
abuse-mailbox: abuse@ccanet.co.uk

% This query was served by the RIPE Database Query Service version 1.91.2 (ANGUS)

WHOIS

Domain Name: crt.sh
Registry Domain ID: 0331d65d5c4d44cc9ed1f8082488305c-DONUTS
Registrar WHOIS Server: www.whois.corporatedomains.com
Registrar URL: http://www.cscglobal.com
Updated Date: 2021-05-08T05:01:35Z
Creation Date: 2015-05-14T16:54:28Z
Registry Expiry Date: 2022-05-14T16:54:28Z
Registrar: CSC Corporate Domains, Inc.
Registrar IANA ID: 299
Registrar Abuse Contact Email: registryrelations@cscinfo.com
Registrar Abuse Contact Phone: 800-927-9801
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Sectigo Limited
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: GB
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: GB
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.sectigodns.com
Name Server: ns2.sectigodns.com
Name Server: ns3.sectigodns.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-03-09T18:34:19Z


DNS Records
HostA RecordTTL
crt.sh91.199.212.733600
HostMX RecordPriorityTTL
HostNS RecordTTL
crt.shns1.sectigodns.com3600
crt.shns2.sectigodns.com3600
crt.shns3.sectigodns.com3600
HostTXT RecordTTL
crt.shv=spf1 -all3600

ns1.sectigodns.com
TTL: 3600
Email address: hostmaster.comodoca.com
Serial: 2024112001
Refresh: 1800
Retry: 1200
Expire: 1814400
Minimum: 5400


Errors

Last tested: 08/31/2019

Desktop
Desktop Speed
90%

Desktop Resource Breakdown
Total Resources7
Number of Hosts3
Static Resources3
CSS Resources1

Last tested: 04/28/2017

Mobile
Mobile Usability
76%
Mobile Speed
98%

Mobile Resource Breakdown
Total Resources3
Number of Hosts1
Static Resources1
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