Verisite checked app.slack.com on June 28, 2026 and gave it a trust score of 84/100. Out of 621 checks, 346 passed, with 73 warning(s) and 202 failed check(s).
app.slack.com
Last checked 1 week ago
Part of slack.comTrust Score
Good
Security Headers
Checks HTTP security headers and cookie security configuration.
Information Exposure
Checks for exposed sensitive files, directory listings, and information disclosure.
Content Security
Scans page content for suspicious scripts, iframes, external forms, and cryptominers.
SSL Certificate
Verifies the SSL/TLS certificate validity and configuration.
Domain Age
Checks the age of the domain registration. Very young domains are often associated with fraud.
Privacy & Cookies
Checks for tracking cookies, consent mechanisms, and third-party trackers.
Business Data
Checks for chamber of commerce number, VAT number, contact details, and required legal pages.
Reviews & Trust Seals
Checks external reviews (Trustpilot) and trust seals (Kiyoh, WebwinkelKeur).
Malicious / Safety
Checks if the domain appears on known fraud or phishing lists.
Technology & Software
Detects CMS, frameworks, and JavaScript libraries and checks for outdated versions.
Email Authentication
Analyzes SPF, DKIM and DMARC configuration for email authentication.
Network & Transport
Checks open ports, HTTP protocol support, redirect chain, and mixed content.
DNS & Server
Checks DNS records, server information and hosting details.
Security Headers
Checks HTTP security headers and cookie security configuration.
- Domain
- app.slack.com
- Cookies
-
- Total: 3
- Issues:
- Secure cookies: 0
- Insecure cookies: 3
- HSTS max-age
- 31536000
- Missing headers
- Content-Security-Policy, X-Content-Type-Options, Permissions-Policy
- HSTS preload
- Yes
- Used browser fallback
- No
- Referrer-Policy
- Yes
- X-Frame-Options
- Yes
- HSTS includes subdomains
- Yes
- Permissions-Policy
- No
- X-Content-Type-Options
- No
- Content-Security-Policy
- No
- Strict-Transport-Security
- Yes
Technology & Software
Detects CMS, frameworks, and JavaScript libraries and checks for outdated versions.
- Check
- Technology & Software
Information Exposure
Checks for exposed sensitive files, directory listings, and information disclosure.
- Domain
- app.slack.com
- Exposures
- Robots.txt analysis
-
- Exists: Yes
- Interesting paths:
- Paths checked
- 18
- Exposures found
- 0
- Directory listing enabled
- No
Privacy & Cookies
Checks for tracking cookies, consent mechanisms, and third-party trackers.
- Domain
- app.slack.com
- Detected trackers
- Google Tag Manager
- Pages scanned
- 7
- Total cookies
- 2
- Third-party trackers found
- 1
- Consent platform
- OneTrust
- Tracking cookies
- Consent mechanism detected
- Yes
- Tracking cookies found
- 0
Network & Transport
Checks open ports, HTTP protocol support, redirect chain, and mixed content.
- Domain
- app.slack.com
- Open ports
- HTTP version
- HTTP/2
- Mixed content domains
- Pages scanned
- 8
- Redirect chain
- http://app.slack.com, https://app.slack.com:443/
- HTTP/2 support
- Yes
- HTTP/3 support
- Yes
- Open ports found
- 0
- Redirect loop detected
- No
- Mixed content resources
- 0
- Redirect chain length
- 1
- HTTP redirects to HTTPS
- Yes
Content Security
Scans page content for suspicious scripts, iframes, external forms, and cryptominers.
- Domain
- app.slack.com
- Cryptominer scripts
- Pages scanned
- 7
- External form domains
- slack.com
- External script sources
- a.slack-edge.com, cdn.cookielaw.org, d34u8crftukxnk.cloudfront.net
- Obfuscation patterns
- 0
- Cryptominers detected
- 0
- Suspicious iframe details
- External form targets
- 1
- Obfuscated code patterns
- External script domains
- 3
- Suspicious iframes
- 0
Malicious / Safety
Checks if the domain appears on known fraud or phishing lists.
- Checked domain
- app.slack.com
SSL Certificate
Verifies the SSL/TLS certificate validity and configuration.
- Expiry date
- 2026-09-03
- Issuer
- Let's Encrypt
- Subject
- slack.com
- Valid until
- 2026-09-03
- Valid from
- 2026-06-05
- TLS version
- TLSv1.3
- Serial number
- 06A6C44B00CCB04BEA4715BBBA39577215F2
DNS & Server
Checks DNS records, server information and hosting details.
- IP Address
- 52.29.238.212
- SPF record
- Yes
- IPv6 support
- No
- DMARC record
- No
- DNSSEC
- No
- MX Records
- inbound-smtp.us-east-1.amazonaws.com
- Nameservers
- Reverse DNS
- ec2-52-29-238-212.eu-central-1.compute.amazonaws.com
- IP Addresses
- 52.29.238.212, 3.68.175.98, 3.68.170.153, 3.68.124.95, 3.68.124.168, 18.159.197.225
- IPv6 Addresses
- Hosting provider
- Amazon Web Services (AWS)