Cert.at CERT.at

Cert.at Overview

Cert.at ranking shows that the page is at position 1,730,237 over the world.

In terms of rank-to-traffic ratio, cert.at has 209 unique users per day, viewing 421 pages. The rank based value of cert.at is 3,154 USD. Every user makes 2.16 pageviews on average.

Cert.at boasts a link base consisting of 423 referring domains and 493 external backlinks, as revealed by the data obtained from web network scanning.

Cert.at top-level domain belongs to .AT domain zone. Check other webpages in .AT zone.

According the last verification test in May 30, 2021, cert.at has an expired SSL certificate issued by Let's Encrypt (expired on July 07, 2021). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.

Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust cert.at is a fairly safe domain.

According the Mobile-Friendly test by Google cert.at is nice optimized for mobile devices and tablets.

Cert.at Rank Summary

Global Rank
1,730,237
Average Load Time
0.00sec
Links In Count
59
Website Value
$2,920

Cert.at Website Safety

logo
Overview
Last Updated: 11/13/2024
Overall result - cert.at 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 logo
Norton Connect Safe
Last Updated: 03/23/2024
cert.at is safe.
Norton ConnectSafe evaluates cert.at for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 10/02/2017
cert.at 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 brwosing logo
Google Safe Browsing
Last Updated: 01/09/2019
cert.at 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.
McAfee logo
Site Advisor
Last Updated: 03/11/2021
cert.at is safe.
McAfee assesses cert.at 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 cert.at for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 01/13/2019
cert.at child safety is very good.
The WOT calculates reputation of the cert.at. This reputation system receives ratings from users and information from third-party sources, assesses the cert.at for safety features and confirms, whether cert.at is suitable for children.

SSL Information
Domaincert.at
Issuer OrganizationLet's Encrypt
IssuerR3
AlgorithmRSA-SHA256
Valid form04/08/2021
Expiration07/07/2021
SignedCertificate is not self signed
Additional Domains cert.at
preview.cert.at
www.cert.at

Cert.at Rank History

Cert.at Hosting Information

Server Location

ASN Information

ASN ID: 760

ASN Title: Vienna University Computer Center

Last Update: 03/21/2024

% 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 'AS760 - AS761'

as-block: AS760 - AS761
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: 2002-08-22T14:57:45Z
last-modified: 2014-02-24T13:15:15Z
source: RIPE

% Information related to 'AS760'

% Abuse contact for 'AS760' is 'security.zid@univie.ac.at'

aut-num: AS760
as-name: UniVie
org: ORG-VUCC1-RIPE
descr: University of Vienna, Austria
descr: AT
remarks: =======================================================
remarks: Use AS1853 as upstream
import: from AS1853 action pref=100; accept ANY
export: to AS1853 announce AS-UNIVIE
default: to AS1853 action pref=100; networks { 192.153.177.0/24 }
mp-import: afi ipv6.unicast from AS1853 accept ANY
mp-export: afi ipv6.unicast to AS1853 announce AS-UNIVIE
remarks: =======================================================
remarks: Use AS1764 (nextlayer.at) as upstream
mp-import: afi ipv6.unicast from AS1764 accept ANY
mp-export: afi ipv6.unicast to AS1764 announce AS-UNIVIE
remarks: =======================================================
remarks: Peer Community DNS Anycast Instance
mp-import: afi any.unicast from AS42909 accept AS42909
mp-export: afi any.unicast to AS42909 announce {}
remarks: =======================================================
remarks: Peer NICAT-Minicast
mp-import: afi any.unicast from AS201612 accept AS201612
mp-export: afi any.unicast to AS201612 announce {}
remarks: =======================================================
remarks: Peer BlizzNet
import: from AS29287 accept AS29287 OR { 10.100.22.0/23^24, 10.100.24.0/23^24, 10.0.22.0/24, 10.252.253.0/24, 172.26.0.0/24 }
export: to AS29287 announce AS-UNIVIE AND NOT { 193.170.1.0/24^24-32 }
remarks: =======================================================
admin-c: UK6107-RIPE
tech-c: VUN1-RIPE
status: LEGACY
mnt-by: AS760-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2017-11-15T09:16:19Z
source: RIPE # Filtered

organisation: ORG-VUCC1-RIPE
org-name: Vienna University Computer Center
org-type: OTHER
address: Vienna University Computer Center
address: Universitaetsstrasse 7 (NIG)
address: A-1010 Vienna
address: Austria
phone: +43 1 4277 14001
fax-no: +43 1 4277 9140
admin-c: UB1083-RIPE
tech-c: VUN1-RIPE
abuse-c: VUA4-RIPE
mnt-ref: AS760-MNT
mnt-ref: ACONET-LIR-MNT
mnt-by: ACONET-LIR-MNT
mnt-by: AS760-MNT
created: 2004-08-23T07:36:55Z
last-modified: 2017-10-30T14:34:44Z
source: RIPE # Filtered

role: Vienna University NOC
org: ORG-VUCC1-RIPE
address: Vienna University Computer Center
address: Universitaetsstrasse 7 (NIG)
address: A-1010 Vienna
address: Austria
phone: +43 1 4277 14042
fax-no: +43 1 4277 9140
admin-c: UK6107-RIPE
tech-c: MB36986-RIPE
tech-c: DS6450-RIPE
tech-c: TR2010-RIPE
tech-c: RH3537-RIPE
tech-c: MS31156-RIPE
tech-c: AC22781-RIPE
tech-c: RK7024-RIPE
tech-c: MG16931-RIPE
tech-c: JD7252-RIPE
tech-c: SC17130-RIPE
remarks: Please send abuse reports to security.zid@univie.ac.at
nic-hdl: VUN1-RIPE
mnt-by: AS760-MNT
mnt-by: ACONET-LIR-MNT
created: 2008-08-04T14:13:33Z
last-modified: 2015-04-08T11:47:08Z
source: RIPE # Filtered

person: Ulrich Kiermayr
org: ORG-VUCC1-RIPE
address: Vienna University Computer Center
address: Universitaetsstrasse 7 (NIG)
address: A-1010 Wien
address: Austria
phone: +43 1 4277 14020
fax-no: +43 1 4277 9140
nic-hdl: UK6107-RIPE
mnt-by: ACONET-LIR-MNT
mnt-by: AS760-MNT
created: 2002-08-05T13:48:49Z
last-modified: 2008-08-04T15:07:30Z
source: RIPE # Filtered

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

Cert.at Domain Registration and Settings

WHOIS

% Copyright (c)2023 by NIC.AT (1)
%
% Restricted rights.
%
% Except for agreed Internet operational purposes, no part of this
% information may be reproduced, stored in a retrieval system, or
% transmitted, in any form or by any means, electronic, mechanical,
% recording, or otherwise, without prior permission of NIC.AT on behalf
% of itself and/or the copyright holders. Any use of this material to
% target advertising or similar activities is explicitly forbidden and
% can be prosecuted.
%
% It is furthermore strictly forbidden to use the Whois-Database in such
% a way that jeopardizes or could jeopardize the stability of the
% technical systems of NIC.AT under any circumstances. In particular,
% this includes any misuse of the Whois-Database and any use of the
% Whois-Database which disturbs its operation.
%
% Should the user violate these points, NIC.AT reserves the right to
% deactivate the Whois-Database entirely or partly for the user.
% Moreover, the user shall be held liable for any and all damage
% arising from a violation of these points.

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DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL

Cert.at HTML Check


Errors
Warnings

Cert.at Desktop Performance

Last tested: 03/24/2019

Speedometer image
Desktop Speed
94%

Desktop Resource Breakdown
Total Resources6
Number of Hosts2
Static Resources4
CSS Resources1

Cert.at Mobile Insights

Last tested: 03/24/2019

Speedometer image
Mobile Usability
62%
Speedometer image
Mobile Speed
88%

Mobile Resource Breakdown
Total Resources6
Number of Hosts2
Static Resources4
CSS Resources1

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