SIGFLAG is a CTF team based in Linz, organised by motivated students of JKU Linz.

2.50 Rating by CuteStat

sigflag.at is 9 years 11 months old. It is a domain having at extension. This website is estimated worth of $ 8.94 and have a daily income of around $ 0.15. As no active threats were reported recently by users, sigflag.at is SAFE to browse.

2026-11-10T18:02:56+00:00
PageSpeed Score
0
Siteadvisor Rating
Not Applicable

Traffic Report

Daily Unique Visitors: Not Applicable
Daily Pageviews: Not Applicable

Estimated Valuation

Income Per Day: $ 0.15
Estimated Worth: $ 8.94

Safety Information

Google Safe Browsing: No Risk Issues
WOT Trustworthiness: Not Applicable
WOT Child Safety: Not Applicable

Website Ranks & Scores

CuteStat Rank: Not Applicable
Domain Authority: Not Applicable

Web Server Information

Hosted IP Address:

140.78.158.14

Hosted Country:

Austria AT

Location Latitude:

48.3074

Location Longitude:

14.285
SIGFLAG | SIGFLAG is a CTF team based in Linz, organised by motivated students of JKU Linz.

Page Resources Breakdown

Homepage Links Analysis

Website Inpage Analysis

H1 Headings: 2 H2 Headings: 1
H3 Headings: Not Applicable H4 Headings: Not Applicable
H5 Headings: Not Applicable H6 Headings: Not Applicable
Total IFRAMEs: Not Applicable Total Images: 4
Google Adsense: Not Applicable Google Analytics: Not Applicable

HTTP Header Analysis

HTTP/2 200
accept-ranges: bytes
content-type: text/html
date: Tue, 10 Nov 2026 18:02:40 GMT
etag: "6adccc46-1923"
last-modified: Sat, 24 Oct 2026 15:18:30 GMT
server: nginx/1.30.6
content-length: 6435

Domain Information

Domain Registrar: http.net Internet GmbH ( https://nic.at/registrar/380 )
Registration Date: Nov 22, 2016, 8:38 AM
Last Modified: Aug 12, 2025, 11:45 AM

Domain Nameserver Information

Host IP Address Country
ns1.sigflag.at 140.78.158.18 Austria Austria
ns2.sigflag.at 140.78.158.19 Austria Austria

DNS Record Analysis

Host Type TTL Content
sigflag.at SOA 3600 MNAME: ns1.sigflag.at
RNAME: domainadmin.sigflag.at
SERIAL: 2876
REFRESH: 3600
RETRY: 600
EXPIRE: 2419200
MINIMUM: 3600
sigflag.at NS 86400 ns2.sigflag.at
sigflag.at NS 86400 ns1.sigflag.at
sigflag.at A 86400 140.78.158.14
sigflag.at A 86400 140.78.158.14
sigflag.at MX 300 PRIORITY: 30
TARGET: mailv6.davizone.at
sigflag.at MX 300 PRIORITY: 10
TARGET: mail.davizone.at
sigflag.at MX 300 PRIORITY: 20
TARGET: mailv4.davizone.at
sigflag.at CAA 86400 FLAG: 0
TAG: iodef
VALUE: mailto:info@sigflag.at
sigflag.at CAA 86400 FLAG: 0
TAG: issuewild
VALUE: ;
sigflag.at CAA 86400 FLAG: 0
TAG: issue
VALUE: letsencrypt.org

Full WHOIS Lookup

% Copyright (c)2026 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.

domain: sigflag.at
registrar: http.net Internet GmbH ( https://nic.at/registrar/380 )
registrant: <data not disclosed>
tech-c: <data not disclosed>
nserver: ns1.sigflag.at
remarks: 140.78.158.18
nserver: ns1.sigflag.at
remarks: 2001:628:2010:158::18
nserver: ns2.sigflag.at
remarks: 140.78.158.19
nserver: ns2.sigflag.at
remarks: 2001:628:2010:158::19
changed: 20250812 17:30:19
registered: 20161122 14:23:37
source: AT-DOM