Xsleaks.dev Introduction | XS-Leaks Wiki

XS-Leaks Wiki # Overview # Cross-site leaks (aka XS-Leaks, XSLeaks) are a class of vulnerabilities derived from side-channels 1 built into the web pla...

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.72 sec.
Last Checked: 11/03/2026

Xsleaks.dev attracts 1,865 unique visitors daily, generating 3,730 pageviews. The estimated value of xsleaks.dev is 2,825 USD. Each visitor views approximately 2.14 pages on average.

Xsleaks.dev is hosted by FASTLY - Fastly, US. Check out other websites hosted by FASTLY - Fastly, US.

See the list of other websites hosted by FASTLY - Fastly, US.

Xsleaks.dev is registered with the .DEV top-level domain. Explore additional websites within the .DEV zone.

A recent examination on (April 01, 2025), indicates that xsleaks.dev has an expired SSL certificate issued by Let's Encrypt (expired on June 01, 2025). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by Let's Encrypt.

According to Google Safe Browsing and Symantec xsleaks.dev appears to be a safe domain.

Overview
Last Updated: 11/03/2026
Unknown status.
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: 02/22/2026
xsleaks.dev is safe.
Norton ConnectSafe evaluates xsleaks.dev for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 11/03/2026
Not yet checked.
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: 12/10/2020
xsleaks.dev 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: 12/10/2020
Unknown status.
McAfee assesses xsleaks.dev 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 xsleaks.dev for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 11/03/2026
xsleaks.dev child safety is unknown.
The WOT calculates reputation of the xsleaks.dev. This reputation system receives ratings from users and information from third-party sources, assesses the xsleaks.dev for safety features and confirms, whether xsleaks.dev is suitable for children.

Xsleaks.dev | SSL Certificate Information
Domainxsleaks.dev
Issuer OrganizationLet's Encrypt
IssuerR11
AlgorithmRSA-SHA256
Valid form03/03/2025
Expiration06/01/2025
SignedCertificate is not self signed
Additional Domains www.xsleaks.dev
xsleaks.dev
Server Location

Xsleaks.dev ASN Information

ASN ID: 54113
ASN Title: FASTLY - Fastly, US

Last Update: 02/24/2026

#
# 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: 54113
ASName: FASTLY
ASHandle: AS54113
RegDate: 2011-10-04
Updated: 2012-03-02
Comment: http://www.fastly.com/
Ref: https://rdap.arin.net/registry/autnum/54113

OrgName: Fastly
OrgId: SKYCA-3
Address: PO Box 78266
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2011-09-16
Updated: 2017-03-30
Ref: https://rdap.arin.net/registry/entity/SKYCA-3

OrgNOCHandle: FNO19-ARIN
OrgNOCName: Fastly Network Operations
OrgNOCPhone: +1-415-404-9374
OrgNOCEmail: noc@fastly.com
OrgNOCRef: https://rdap.arin.net/registry/entity/FNO19-ARIN

OrgTechHandle: FRA19-ARIN
OrgTechName: Fastly RIR Administrator
OrgTechPhone: +1-415-404-9374
OrgTechEmail: rir-admin@fastly.com
OrgTechRef: https://rdap.arin.net/registry/entity/FRA19-ARIN

OrgAbuseHandle: ABUSE4771-ARIN
OrgAbuseName: Abuse Account
OrgAbusePhone: +1-415-496-9353
OrgAbuseEmail: abuse@fastly.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE4771-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.
#

WHOIS

xsleaks.dev domain is not supported


DNS Records
HostA RecordTTL
xsleaks.dev185.199.110.1533600
xsleaks.dev185.199.111.1533600
xsleaks.dev185.199.109.1533600
xsleaks.dev185.199.108.1533600
HostMX RecordPriorityTTL
HostNS RecordTTL
xsleaks.devns1.googledomains.com86400
xsleaks.devns3.googledomains.com86400
xsleaks.devns2.googledomains.com86400
xsleaks.devns4.googledomains.com86400
HostTXT RecordTTL
xsleaks.devv=spf1 -all300

ns1.googledomains.com
TTL: 21600
Email address: dns-admin.google.com
Serial: 2684354810
Refresh: 21600
Retry: 3600
Expire: 1209600
Minimum: 300

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