Derkeiler.com Der Keiler: All Security-Lists on one Site

An searchable real-time updated archive of all important security-lists and newsgroups: Cert, Securiteam, Linuxsecurity, VulnWatch, Full-Disclosure, B...

Derkeiler.com Overview

Derkeiler.com is a highly informative and comprehensive website that offers a vast collection of security lists and newsgroups to its users. The site has a clean and minimalistic design, with a focus on easy navigation and effective searching. The website's name "Der Keiler" is German for "The Buzzer", which reflects its objective of providing continuous updates on security issues and threats.

The site has a straightforward layout with a simple menu and a search bar at the top of the page. Users can filter results by date, author, subject, and keywords, making it easy to find relevant information quickly. The website archives data from various security sources, including Cert, Securiteam, Linuxsecurity, VulnWatch, Full-Disclosure, Bugtraq, Incidents, Securityfocus, comp.os.linux.security, comp.security.misc, and comp.security.unix.

The website is hosted on Amazon's platform, ensuring fast loading speeds and reliable uptime. The site has received an impressive 69/100 score on Google's PageSpeed Insights tool, indicating that the site's performance is relatively fast. The PageSpeed score is an indicator of how quickly a webpage loads, and while 69 is not perfect, it is higher than the average score for most websites.

Derkeiler.com is a family-friendly site that provides essential information and resources on network security and protection. The site caters to a wide audience, including IT professionals, students, researchers, and enthusiasts. The website's comprehensive database of security lists and newsgroups can help users stay up-to-date with the latest security issues, vulnerabilities, and patches.

In terms of traffic, the site attracts approximately 1242 unique visitors per day and generates 1490.4 page views. The site's estimated value is $17,520 US dollars, which is a testament to its usefulness and popularity among users. The site's value is based on factors such as its traffic, domain age, and content quality.

In summary, derkeiler.com is a valuable resource for anyone interested in network security and protection. The site's design is simple and user-friendly, with an emphasis on effective searching and browsing. The website is hosted by Amazon, ensuring reliable performance and fast loading speeds. With a large collection of security lists and newsgroups, derkeiler.com is an essential site for staying informed about the latest security threats and vulnerabilities.

Derkeiler.com Rank Summary

Global Rank

462,159

Average Load Time

0.91sec

Links In Count

1,544

Website Value

$17,538

Audience Geography. Where are derkeiler.com visitors located?

Country	Visitors
United States US	17.6%
India IN	4.6%
Turkey TR	1.5%
Other	76.7%

Country	Pageviews
United States US	13.1%
India IN	3.4%
Turkey TR	1.1%
Other	82.5%

Country	Rank
Turkey TR	227352
India IN	331018
United States US	351729

Where do visitors go on derkeiler.com?

Subdomain	Pageviews
newsgroups.derkeiler.com	74.48%
coding.derkeiler.com	8.22%
other	17.42%

Subdomain	Pageviews per User
coding.derkeiler.com	1
newsgroups.derkeiler.com	1

Subdomain	Reach
newsgroups.derkeiler.com	71.43%
coding.derkeiler.com	10.84%

How popular is derkeiler.com?

Period	Global Rank	Global Rank Delta
past 3 months	462159	100443
past month	387351	-190568
past week	564712	-198323
yesterday	819966	232760

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	713551	163096	4	-28.49%	1.2	-4.65%
30	587890	-320082	6	80%	1.3	20%
7	822045	-359512	4	70%	1	20%
1	968762	150579	2	-33.07%	1	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	388646	79282	13	-24.85%
30	334769	-144218	15	60%
7	506504	-124020	1	30%
1	738153	272146	8	-33.07%

Derkeiler.com Website Safety

Overview

Last Updated: 11/10/2024

Overall result - derkeiler.com 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: 01/14/2019

derkeiler.com is safe.

Norton ConnectSafe evaluates derkeiler.com for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 10/26/2016

derkeiler.com 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

derkeiler.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: 02/23/2020

derkeiler.com is safe.

McAfee assesses derkeiler.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 derkeiler.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/10/2019

derkeiler.com child safety is very good.

The WOT calculates reputation of the derkeiler.com. This reputation system receives ratings from users and information from third-party sources, assesses the derkeiler.com for safety features and confirms, whether derkeiler.com is suitable for children.

SSL Information

SSL Checker Tool

WARNING!	Certificate download error. Previous scan results are shown below.
Domain	Unknown
Issuer Organization	Unknown
Issuer	Unknown
Algorithm	Unknown
Valid form	Unknown
Expiration	Unknown
Signed	No information
Additional Domains

Derkeiler.com Rank History

Alexa Rank shows how popular derkeiler.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If derkeiler.com has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to derkeiler.com and pageviews on derkeiler.com over the past 3 months.

Derkeiler.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 16509

ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 10/15/2020

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509

OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4

OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN

RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

Derkeiler.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: DERKEILER.COM
Registry Domain ID: 95723789_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.registrar.amazon.com
Registrar URL: http://registrar.amazon.com
Updated Date: 2024-02-07T00:35:21Z
Creation Date: 2003-03-12T17:15:10Z
Registry Expiry Date: 2025-03-12T16:15:10Z
Registrar: Amazon Registrar, Inc.
Registrar IANA ID: 468
Registrar Abuse Contact Email: trustandsafety@support.aws.com
Registrar Abuse Contact Phone: +1.2024422253
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS-1379.AWSDNS-44.ORG
Name Server: NS-2031.AWSDNS-61.CO.UK
Name Server: NS-375.AWSDNS-46.COM
Name Server: NS-830.AWSDNS-39.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-19T07:09:48Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
derkeiler.com	54.93.55.78	86400

Host	MX Record	Priority	TTL
derkeiler.com	mail.derkeiler.com	10	86400

Host	NS Record	TTL
derkeiler.com	ns10.dnsmadeeasy.com	86400
derkeiler.com	ns13.dnsmadeeasy.com	86400
derkeiler.com	ns11.dnsmadeeasy.com	86400
derkeiler.com	ns12.dnsmadeeasy.com	86400

Host	TXT Record	TTL

ns10.dnsmadeeasy.com
TTL: 86400
Email address: dns.dnsmadeeasy.com
Serial: 2009010146
Refresh: 43200
Retry: 3600
Expire: 1209600
Minimum: 180

Derkeiler.com HTML Check

HTML Validation Tool

Errors

Quirky doctype. Expected “<!DOCTYPE html>”.

Internal encoding declaration “iso-8859-1” disagrees with the actual encoding of the document (“utf-8”).

Bad value “text/html; charset=iso-8859-1” for attribute “content” on element “meta”: “iso-8859-1” is not a preferred encoding name. The preferred label for this encoding is “windows-1252”.

The “center” element is obsolete. Use CSS instead.

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

The “width” attribute on the “table” element is obsolete. Use CSS instead.

The “align” attribute on the “div” element is obsolete. Use CSS instead.

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

The “width” attribute on the “td” element is obsolete. Use CSS instead.

Derkeiler.com Desktop Performance

Last tested: 11/09/2016

Desktop Speed

84%

Leverage browser caching

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Optimize images

Enable compression

Minify JavaScript

Desktop Resource Breakdown

Total Resources	107
Number of Hosts	37
Static Resources	37
JavaScript Resources	27
CSS Resources	2

Derkeiler.com Mobile Insights

Last tested: 11/09/2016

Mobile Usability

60%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Size content to viewport

Mobile Speed

69%

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Leverage browser caching

Optimize images

Minify JavaScript

Enable compression

Mobile Resource Breakdown

Total Resources	103
Number of Hosts	39
Static Resources	37
JavaScript Resources	30
CSS Resources	3

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Derkeiler.com Der Keiler: All Security-Lists on one Site

An searchable real-time updated archive of all important security-lists and newsgroups: Cert, Securiteam, Linuxsecurity, VulnWatch, Full-Disclosure, B...

Derkeiler.com Overview

Derkeiler.com Rank Summary

Derkeiler.com Website Safety

Derkeiler.com Rank History

Derkeiler.com Hosting Information

Derkeiler.com Domain Registration and Settings

Derkeiler.com HTML Check

Derkeiler.com Desktop Performance

Derkeiler.com Mobile Insights

Derkeiler.com Similar Audits

Derkeiler.com Common Typos