Automatic security check · Public OSINT only
Scanned URL
atlassian.com security check
Public OSINT valuation for atlassian.com: grade B (76/100). Title signal “Collaboration software for software, IT and business teams | Atlassian”. 4 security headers present, 4 commonly expected headers missing. This is a defensive surface review — not a penetration test.
76
/100
Grade B
- High concern
- Elevated risk
- Caution advised
- Trusted — verify
- Strong protections
How we scored atlassian.com
Positive signals
- TLS handshake OK (TLSv1.3).
- HTTP Strict Transport Security is present.
- Content-Security-Policy observed.
- DNS resolves publicly (A/AAAA).
- security.txt found (coordinated disclosure signal).
- robots.txt is publicly available.
- RDAP domain record available (atlassian.com).
Risk signals
- Set-Cookie present but Secure/HttpOnly incomplete on sampled header.
Findings
- TLS handshake OK (TLSv1.3).
- HTTP Strict Transport Security is present.
- Content-Security-Policy observed.
- Set-Cookie present but Secure/HttpOnly incomplete on sampled header.
- DNS resolves publicly (A/AAAA).
- security.txt found (coordinated disclosure signal).
- robots.txt is publicly available.
- RDAP domain record available (atlassian.com).
- Final HTTP status 200 at https://www.atlassian.com/.
Technical details
DNS
resolved- A
- 52.222.236.54, 52.222.236.69, 52.222.236.82, 52.222.236.65
- AAAA
- —
- PTR
- server-52-222-236-54.fra56.r.cloudfront.net
- error
- —
TLS / certificate
ok- version
- TLSv1.3
- cipher
- TLS_AES_128_GCM_SHA256
- issuer
- Amazon
- notAfter
- Feb 9 23:59:59 2027 GMT
- SAN sample
- *.frontend.public.atl-paas.net, bitbucket.org, *.bitbucket.com, *.bitbucket.io, *.teamworkgraph.ai, *.devsphere.tools.atlassian.com, *.dataapps.shared.atlassian-3p.com, *.rovo.com
- error
- —
HTTP & security headers
4 present- finalUrl
- https://www.atlassian.com/
- status
- 200
- server
- AtlassianEdge
- x-powered-by
- —
- present
- content-security-policy, strict-transport-security, x-content-type-options, x-frame-options
- missing
- referrer-policy, permissions-policy, cross-origin-opener-policy, cross-origin-resource-policy
- cookie Secure
- True
- cookie HttpOnly
- False
Tech fingerprint (public)
passive- title
- Collaboration software for software, IT and business teams | Atlassian
- generator
- —
- tech
- —
- script hosts
- —
- description
- Atlassian
RDAP / registration
rdap- domain
- atlassian.com
- registrar
- MarkMonitor Inc.
- created
- 2001-03-19T12:38:02Z
- expires
- 2027-03-19T11:38:02Z
- nameservers
- ns-112.awsdns-14.com, ns-1388.awsdns-45.org, ns-2018.awsdns-60.co.uk, ns-595.awsdns-10.net
- status
- client delete prohibited, client transfer prohibited, client update prohibited
- error
- —
Public well-known
passive- /.well-known/security.txt
- HTTP 200 · found
- /robots.txt
- HTTP 200 · found
- /security.txt
- HTTP 404