Is sigma-studies.org safe?

sigma-studies.org has no community safety rating yet. Its SSL certificate expired on 4 Feb 2024.

Who owns sigma-studies.org?

sigma-studies.org is registered through whois.publicinterestregistry.org.

How old is sigma-studies.org?

sigma-studies.org was registered on 1 Jan 1985, making it 41 years old.

Where is sigma-studies.org hosted?

sigma-studies.org is served from 1 IP address, mainly on AS197540 netcup GmbH in Germany.

What is sigma-studies.org built with?

We detected 2 technologies, including WordPress and jQuery.

sigma-studies.orgDomain analysis & security report

Last analysed 16 Nov 2023, 16:58 UTC

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SSL: Expired; Expires 4 Feb 2024
Safety: Unknown; No community rating yet
Domain age: 41 years; Registered 1 Jan 1985
Hosting: Germany; AS197540 netcup GmbH
Global rank: #15,697,638; Estimated

sigma-studies.org overview

sigma-studies.org was registered with whois.publicinterestregistry.org on 1 Jan 1985 and is hosted on AS197540 netcup GmbH in Germany. Its SSL certificate from Let's Encrypt expired on 4 Feb 2024, and the site does not support HTTP/3.

Registration

Registrar: whois.publicinterestregistry.org
Created: 1 Jan 1985 UTC
Updated: 3 Jun 2022 UTC
Expires: —

Technical

IP address: 46.38.249.177

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sigma-studies.org WHOIS record

Raw registry data for sigma-studies.org. May be redacted by privacy services.

Top countries	Share	Visits	Desktop	Mobile
India	40.7%	—	—	—
Germany	32.6%	—	—	—
Portugal	26.8%	—	—	—

Host	IPv4 address	TTL
sigma-studies.org	46.38.249.177	21595

Host	Mail server	TTL
sigma-studies.org	10 mail.sigma-studies.org	21600
sigma-studies.org	50 mxf9b0.netcup.net	21600

Host	Name server	TTL
sigma-studies.org	root-dns.netcup.net	21600
sigma-studies.org	second-dns.netcup.net	21600
sigma-studies.org	third-dns.netcup.net	21600

Host	Text	TTL
sigma-studies.org	"v=spf1 mx a include:_spf.webhosting.systems ~all"	21600

Host	Start of authority	TTL
sigma-studies.org	root-dns.netcup.net dnsadmin.netcup.net 2021113023 28800 7200 1209600 86400	21600

Show raw WHOIS

% IANA WHOIS server
% for more information on IANA, visit http://www.iana.org
% This query returned 1 object

domain:       ORG

organisation: Public Interest Registry (PIR)
address:      11911 Freedom Drive,
address:      10th Floor, Suite 1000
address:      Reston VA 20190
address:      United States of America (the)

contact:      administrative
name:         Director of Operations, Compliance and Customer Support
organisation: Public Interest Registry (PIR)
address:      11911 Freedom Drive,
address:      10th Floor, Suite 1000
address:      Reston VA 20190
address:      United States of America (the)
phone:        +1 703 889 5778
fax-no:       +1 703 889 5779
e-mail:       [email protected]

contact:      technical
name:         Senior Director, DNS Infrastructure Group
organisation: Donuts Inc.
address:      10500 NE 8th Street, Suite 750
address:      Bellevue WA 98004
address:      United States of America (the)
phone:        1.425.298.2200
fax-no:       1.425.671.0020
e-mail:       [email protected]

nserver:      A0.ORG.AFILIAS-NST.INFO 199.19.56.1 2001:500:e:0:0:0:0:1
nserver:      A2.ORG.AFILIAS-NST.INFO 199.249.112.1 2001:500:40:0:0:0:0:1
nserver:      B0.ORG.AFILIAS-NST.ORG 199.19.54.1 2001:500:c:0:0:0:0:1
nserver:      B2.ORG.AFILIAS-NST.ORG 199.249.120.1 2001:500:48:0:0:0:0:1
nserver:      C0.ORG.AFILIAS-NST.INFO 199.19.53.1 2001:500:b:0:0:0:0:1
nserver:      D0.ORG.AFILIAS-NST.ORG 199.19.57.1 2001:500:f:0:0:0:0:1
ds-rdata:     26974 8 2 4fede294c53f438a158c41d39489cd78a86beb0d8a0aeaff14745c0d16e1de32

whois:        whois.publicinterestregistry.org

status:       ACTIVE
remarks:      Registration information:
remarks:      http://publicinterestregistry.org

created:      1985-01-01
changed:      2022-06-03
source:       IANA

Response headers

The first response from http://www.sigma-studies.org, before any redirect: caching, server and policy headers.

Show headers

Date:: Thu, 16 Nov 2023 16:59:06 GMT
Server:: Apache
X-Redirect-By:: WordPress
Location:: https://sigma-studies.org/
Vary:: Accept-Encoding, User-Agent
Connection:: close
Content-Length:: 0
Content-Type:: text/html; charset=UTF-8

sigma-studies.orgDomain analysis & security report

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sigma-studies.orgDomain analysis & security report

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