Stunnel.org stunnel: Home

Home page for stunnel: a multiplatform GNU/GPL-licensed proxy encrypting arbitrary TCP connections with SSL/TLS.

Stunnel.org Quick Summary

Status

Online

Server IP address resolved: Yes

Http response code: 200

Response time: 0.62 sec.

Last Checked: 08/18/2025

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Stunnel.org traffic estimate is about 901 unique visitors and 2,162 pageviews per day. The approximated value of stunnel.org is 39,420 USD. Every unique visitor makes about 2.4 pageviews on average.

Alexa Traffic Rank estimates that stunnel.org is ranked number 7,886 in the world, while most of its traffic comes from China, where it occupies as high as 39,096 place.

stunnel.org is hosted by Malgorzata Borkowska trading as Kampinos telco in United States and we recommend relocating the server to China, as it will speed up stunnel.org page load time for the majority of their users. See the list of other websites hosted by Malgorzata Borkowska trading as Kampinos telco.

Stunnel.org is registered under .ORG top-level domain. Check other websites in .ORG zone.

During the last check (September 07, 2023) stunnel.org has an expired SSL certificate issued by Let's Encrypt (expired on December 05, 2023), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Let's Encrypt.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust stunnel.org is pretty a safe domain.

Relying on Google Mobile-Friendly test stunnel.org is well optimized for mobile and tablet devices.

Stunnel.org General Information

Stunnel.org Audience Geography

Where are website visitors coming from?

Country	Visitors
China CN	62.3%
United States US	10.8%
Russian Federation RU	0.5%
Other	26.4%

Country	Rank
China CN	39096
United States US	243064
Russian Federation RU	620866

Stunnel.org Traffic Distribution

Where do visitors go on stunnel.org?

Subdomain	Pageviews
stunnel.org	99.67%
other	0.33%

Subdomain	Views per User
stunnel.org	2

Subdomain	Reach
stunnel.org	100%

Stunnel.org Popularity

How popular is stunnel.org?

Period	Global Rank	Global Rank Delta
past 3 months	311921	-61893
past month	245116	-66982
past week	224177	-36392

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	358256	-101381	11	40%	2.4	20%
30	292462	-42598	14	20%	2	-16.42%
7	225617	-37264	21	20%	3	0.9%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	313752	-48676	17	20%
30	244824	-82202	23	50%
7	249306	-36357	2	20%

Press rescan to collect fresh statistics for this website...

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Stunnel.org Safety Information

Rankchart Summary

Safe

Updated: 08/18/2025

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

Safe

Updated: 03/25/2025

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Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.

Google Safe Search

Safe

Updated: 11/13/2016

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SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.

Google Safe Browsing

Safe

Malware not found

Phishing not detected

Unwanted software not found

Harmfull applications not found

Updated: 01/09/2019

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Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

McAfee® WebAdvisor

Safe

Updated: 02/25/2021

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McAfee assesses stunnel.org 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 stunnel.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Child safety is very good

Updated: 01/10/2019

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

Stunnel.org SSL Information

Information about SSL/TLS certificates

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Domain	stunnel.org
Issuer Organization	Let's Encrypt
Issuer	R3
Algorithm	RSA-SHA256
Valid form	09/06/2023
Expiration	12/05/2023
Signed	Certificate is not self signed
Additional Domains	mta-sts.stunnel.org stunnel.org www.stunnel.org

SSL Checker

Stunnel.org Server Information

Stunnel.org Server Location

Where website hosting server is located?

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Stunnel.org ASN Information

Information about IP address owner

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ASN ID: 207156

ASN Title: Malgorzata Borkowska trading as Kampinos telco

Updated: 04/23/2025

Raw ASN data:

% 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 'AS196608 - AS210331'

as-block: AS196608 - AS210331
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: 2018-12-04T08:56:54Z
last-modified: 2018-12-04T08:56:54Z
source: RIPE

% Information related to 'AS207156'

% Abuse contact for 'AS207156' is 'biuro@kampinostelco.pl'

aut-num: AS207156
as-name: KAMPINOS-AS
org: ORG-MBTA9-RIPE
import: from AS20804 accept ANY
export: to AS20804 announce AS207156
import: from AS48850 accept ANY
export: to AS48850 announce AS207156
import: from AS62081 accept ANY
export: to AS62081 announce AS207156
import: from AS201054 accept ANY
export: to AS201054 announce AS207156
admin-c: RB16659-RIPE
admin-c: IG346-RIPE
tech-c: RB16659-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: pl-kampinostelco-1-mnt
created: 2016-08-22T09:51:35Z
last-modified: 2018-09-04T11:51:36Z
source: RIPE

organisation: ORG-MBTA9-RIPE
org-name: Malgorzata Borkowska trading as Kampinos telco
org-type: LIR
address: Szkolna 48
address: 05-080
address: Hornowek
address: POLAND
geoloc: 52.2865977 20.8083218
language: PL
admin-c: RB29216-RIPE
tech-c: RB29216-RIPE
abuse-c: AR44450-RIPE
mnt-ref: pl-kampinostelco-1-mnt
mnt-by: RIPE-NCC-HM-MNT
mnt-by: pl-kampinostelco-1-mnt
created: 2017-12-28T08:32:15Z
last-modified: 2018-01-05T12:38:29Z
source: RIPE # Filtered
phone: +48512767208

person: Iwona Grzechnik
address: Exatel S.A.
address: ul. Perkuna 47
address: 04-164 Warszawa
address: POLAND
phone: +48 (22) 340 6095
phone: +48 801 10 44 27
remarks: ********************************************************
remarks: trouble: general information and customer care - mailto:bok@exatel.pl
remarks: trouble: peering and BGP issues - mailto:bgp@exatel.pl
remarks: trouble: abuse,bug reports and spam notification: - mailto:abuse@exatel.pl
remarks: trouble: registry contact, Routing probl - mailto:ripe@exatel.pl
remarks: ********************************************************
nic-hdl: IG346-RIPE
mnt-by: MNT-EXATEL
created: 2003-03-18T10:59:51Z
last-modified: 2018-03-08T08:10:02Z
source: RIPE

person: Robert Borkowski
address: KAMPINOS TELCO Malgorzata Borkowska
address: ul. Szkolna 48
address: Hornowek
address: PL
phone: +48.602 205 223
nic-hdl: RB16659-RIPE
mnt-by: MNT-EXATEL
created: 2014-01-27T12:34:15Z
last-modified: 2014-01-27T12:34:15Z
source: RIPE

% This query was served by the RIPE Database Query Service version 1.92.6 (HEREFORD)

Geolocation

ASN Lookup

Stunnel.org Domain Name Information

Stunnel.org DNS Information

Domain name service records

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Host	A Record	TTL
stunnel.org	207.192.69.165	86400

Host	MX Record	Priority	TTL
stunnel.org	linode.mirt.net	10	86400

Host	NS Record	TTL
stunnel.org	ns1.mirt.net	86400
stunnel.org	ns3.linode.com	86400
stunnel.org	ns5.linode.com	86400
stunnel.org	ns4.linode.com	86400
stunnel.org	ns1.linode.com	86400
stunnel.org	ns2.linode.com	86400

Host	TXT Record	TTL
stunnel.org	v=spf1 a mx a:linode.mirt.net a:nsi.mirt.net a:vpn.mirt.net a:mail.fsf.org include:netblocks.dreamhost.com -all	86400

Stunnel.org Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Domain Name: stunnel.org
Registry Domain ID: a56f8169b0b34904a52a26be44f5aace-LROR
Registrar WHOIS Server: http://whois.porkbun.com
Registrar URL: https://porkbun.com
Updated Date: 2023-07-15T07:43:45Z
Creation Date: 2000-03-04T01:28:52Z
Registry Expiry Date: 2025-03-04T01:28:52Z
Registrar: Porkbun LLC
Registrar IANA ID: 1861
Registrar Abuse Contact Email: abuse@porkbun.com
Registrar Abuse Contact Phone: +1.8557675286
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Private by Design, LLC
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: NC
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
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: elly.ns.cloudflare.com
Name Server: ray.ns.cloudflare.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-10-25T12:07:13Z

Whois

DNS Lookup

Stunnel.org HTML Validation

Stunnel.org W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Bad value “handheld” for attribute “media” on element “link”: Deprecated media type “handheld”. For guidance, see the Media Types section in the current Media Queries specification.

Warnings:

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

HTML Validator

Stunnel.org Desktop Performance

How Well Stunnel.org Performs On Desktops?

Website desktop performance and usability tips

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Speed

94%

Leverage browser caching

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

Optimize images

Minify CSS

Updated: 01/16/2019

Stunnel.org Mobile Performance

How Optimized Is Stunnel.org for Mobile Devices?

Tips on speeding up mobile site performance

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Usability

93%

Size tap targets appropriately

Updated: 01/16/2019

Stunnel.org Nearest Competitors

Estimated Nearest Competitors Of Stunnel.org

feedjit.com
nuso.org
standart-express.ru
graylog.org
penyuluhanmandalawaluya.ac.id
feedsportal.com
computingforgeeks.com
scu.edu.tw
webdesignerwall.com
mrs.org
stunnel.org
jijivote05.top
hdkjszp.cn
m6wmu.com
awom.website
lynmwm.cn
51pdf.cloud
794539.cn
qwer038.cn
newbitpan.com
machao.cc
cwcoi.com

Stunnel.org URL Typos

Most common user URL mistypes for stunnel.org

www.stunnel.com
www.stunnel.net
www.stunnel.org
www.stunnel.info
www.stunnel.biz
www.stunnel.us
www.stunnel.mobi
www.tunnel.org
www.stunnel.org
www.wtunnel.org
www.swtunnel.org
www.wstunnel.org
www.etunnel.org
www.setunnel.org
www.estunnel.org
www.dtunnel.org
www.sdtunnel.org
www.dstunnel.org
www.ztunnel.org
www.sztunnel.org
www.zstunnel.org
www.xtunnel.org
www.sxtunnel.org
www.xstunnel.org
www.atunnel.org
www.satunnel.org
www.astunnel.org
www.sunnel.org
www.srunnel.org
www.strunnel.org
www.srtunnel.org
www.sfunnel.org
www.stfunnel.org
www.sftunnel.org
www.sgunnel.org
www.stgunnel.org
www.sgtunnel.org
www.syunnel.org
www.styunnel.org
www.sytunnel.org
www.stnnel.org
www.stynnel.org
www.stuynnel.org
www.sthnnel.org
www.stuhnnel.org
www.sthunnel.org
www.stjnnel.org
www.stujnnel.org
www.stjunnel.org
www.stinnel.org
www.stuinnel.org
www.stiunnel.org
www.stunel.org
www.stubnel.org
www.stunbnel.org
www.stubnnel.org
www.stuhnel.org
www.stunhnel.org
www.stujnel.org
www.stunjnel.org
www.stumnel.org
www.stunmnel.org
www.stumnnel.org
www.stunbel.org
www.stunnbel.org
www.stunhel.org
www.stunnhel.org
www.stunjel.org
www.stunnjel.org
www.stunmel.org
www.stunnmel.org
www.stunnl.org
www.stunnwl.org
www.stunnewl.org
www.stunnwel.org
www.stunnsl.org
www.stunnesl.org
www.stunnsel.org
www.stunndl.org
www.stunnedl.org
www.stunndel.org
www.stunnrl.org
www.stunnerl.org
www.stunnrel.org
www.stunne.org
www.stunnep.org
www.stunnelp.org
www.stunnepl.org
www.stunneo.org
www.stunnelo.org
www.stunneol.org
www.stunnek.org
www.stunnelk.org
www.stunnekl.org

Total Resources	8
Number of Hosts	2
Static Resources	6
CSS Resources	3

CSS	2.9 KBytes
Images	9.0 KBytes
HTML	5.8 KBytes
Other	446.0 Bytes

Total Resources	8
Number of Hosts	2
Static Resources	6
CSS Resources	3

CSS	2.9 KBytes
Images	9.0 KBytes
HTML	5.8 KBytes
Other	445.0 Bytes