portswigger.net
We enable the world to secure the web. Burp Suite, the Web Security Academy, and world-leading research from PortSwigger — the AppSec community’s home.
At a glance
- Category
- Security & Privacy
- Language
- English
- Paid-content signal
- Paid contentObserved
- Registered
- 2001
- Hosting
- Amazon CloudFrontInferred
- HTTPS certificate trusted
- PassedObserved
- Last updated
Related questions
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Website Overview
An established domain and managed infrastructure suggest continuity of operations and may support dependable delivery, although neither guarantees service quality. Page metadata, canonical configuration and social previews work together to provide more consistent search and sharing presentation.
Domain and Registration
Registered in 2001, this domain has about 25 years of history. That suggests continuity, although ownership and purpose may have changed. Transfer-protection status is present, helping reduce the risk of unauthorized domain transfers. The domain uses the common .net extension, which is not an independent safety signal.
DNS and Email
The lowest TTL is 60 seconds, supporting rapid record changes at the cost of more frequent lookups. Nameservers are provided by Amazon Route 53, indicating managed DNS hosting. MX records point to the Google Workspace email service. CAA records restrict which certificate authorities are authorized to issue certificates. No CNAME was found; the observed records resolve directly to addresses.
TLS and Certificates
The certificate uses an RSA 2048-bit public key, offering broad client compatibility. The server supplied a complete certificate chain. No organization name is present in the certificate; the available fields are consistent with domain validation. The certificate was issued within the Amazon cloud or CDN ecosystem. The certificate is valid for about 197 days in total, with 127 days remaining.
HTTP and Browser Security
The response lacks these common security headers: Referrer-Policy, Permissions-Policy. No X-Powered-By header was found, reducing one common source of backend fingerprinting information. The x-cache, via response header indicates a CDN or caching proxy in the delivery path. No obvious internal addresses or debug information were found in the headers. The Server header contains the custom value '; DELETE carlos FROM users --.
Technology Stack Analysis
The public page identifies Amazon CloudFront without precise versions, leaving fewer clues for version-specific scanning.
Search and Social Sharing
Twitter Card metadata is configured. The title has 55 characters, within a common display range. A meta description is present, with 151 characters. The observed directives allow indexing and link following. No Generator meta tag is publicly exposed.
Hosting and Email
Registration details
| Registrar | Name.com, Inc. |
|---|---|
| Registered | 2001-09-09 |
| Expires | 2027-09-09 |
| Domain status | client transfer prohibited |
| Nameservers | ns-1337.awsdns-39.org、ns-194.awsdns-24.com、ns-1955.awsdns-52.co.uk、ns-573.awsdns-07.net |
| DNSSEC | unsigned |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | portswigger.net | 108.138.85.105 | 60 | — |
| A | portswigger.net | 108.138.85.120 | 60 | — |
| A | portswigger.net | 108.138.85.7 | 60 | — |
| A | portswigger.net | 108.138.85.87 | 60 | — |
| MX | portswigger.net | aspmx.l.google.com | 86400 | 10 |
| MX | portswigger.net | alt1.aspmx.l.google.com | 86400 | 20 |
| MX | portswigger.net | alt2.aspmx.l.google.com | 86400 | 20 |
| MX | portswigger.net | aspmx2.googlemail.com | 86400 | 30 |
| MX | portswigger.net | aspmx3.googlemail.com | 86400 | 30 |
| MX | portswigger.net | aspmx4.googlemail.com | 86400 | 30 |
| MX | portswigger.net | aspmx5.googlemail.com | 86400 | 30 |
| NS | portswigger.net | ns-1337.awsdns-39.org | 172800 | — |
| NS | portswigger.net | ns-194.awsdns-24.com | 172800 | — |
| NS | portswigger.net | ns-1955.awsdns-52.co.uk | 172800 | — |
| NS | portswigger.net | ns-573.awsdns-07.net | 172800 | — |
| TXT | portswigger.net | 1password-site-verification=YVY655L23VF2NK3EKDISVZ3ZBU | 300 | — |
| TXT | portswigger.net | MS=ms35598444 | 300 | — |
| TXT | portswigger.net | ZOOM_verify_NV5iWvYrRZaRlK4AJLRWRg | 300 | — |
| TXT | portswigger.net | anthropic-domain-verification-xf3fkw=yKG6eGGbw6RwHFnoYm4TN5eO9 | 300 | — |
| TXT | portswigger.net | apple-domain-verification=SNLfBITPsMlWyJM1 | 300 | — |
| TXT | portswigger.net | atlassian-domain-verification=deHrwqAJSj2uaJMGyqvI3Fa3xuhoRu8IxDTSfyxOUQSFaaQTXF1rrajXACgSHY5j | 300 | — |
| TXT | portswigger.net | calendly-site-verification=bsnI8Xx96051UHIgOv8cHxFfAjPnlrWPhHkrFrXOI | 300 | — |
| TXT | portswigger.net | docker-verification=833c2433-4f0b-4b7a-98e3-e3e6b5881efe | 300 | — |
| TXT | portswigger.net | fireflies-verification=01JWQXQMB8Y9FX3SQD4K0XV7Y1.ffverify.fireflies.ai-request-verification=2025-06-02T08:57:04Z | 300 | — |
| TXT | portswigger.net | google-site-verification=6woBwFow6l4kR9Zc_oycZMnJuNr8bTN3NNhp-8n1pwM | 300 | — |
| TXT | portswigger.net | google-site-verification=Eqz2nGbsT9Op6HjPSrg2lHHvuLBT32CpxBKwU3IRCT4 | 300 | — |
| TXT | portswigger.net | google-site-verification=WEEWP33rojjZ_1dNR2WnPYDvrtbp5wL-3aOcccVJwCA | 300 | — |
| TXT | portswigger.net | jetbrains-domain-verification=3jnfo1e6gs2eu96q1buo1vkgj | 300 | — |
| TXT | portswigger.net | miro-verification=1c8d7800878929d552d19bb0a27a09a37d300f5c | 300 | — |
| TXT | portswigger.net | mistral-domain-verification=4d6193e630018d61387dcd71d1fea790fa6d60d5 | 300 | — |
| TXT | portswigger.net | openai-domain-verification=dv-iD4WbS9rcPZlyD0C2SWZ8yhb | 300 | — |
| TXT | portswigger.net | pardot1066743=ce79dea2a842926f242482c76fe7062e2d8ae67d5a3cac1dcdc1340d9bad1695 | 300 | — |
| TXT | portswigger.net | reachdesk-verification=VPyoUadQoeZzjynTZCOp3YV1ow1xkUdVKTlYMORrPTaOpGavmsSBgajillCzIn7u | 300 | — |
| TXT | portswigger.net | sending_domain1066743=3c0916f2a38904a8c090f6cf2438e10d77fad7d5495ac03a72285ea7462212c0 | 300 | — |
| TXT | portswigger.net | slack-domain-verification=j5aJjyk68dQXyWuSqox37zsmeI56W28a35Rvifzt | 300 | — |
| TXT | portswigger.net | v=DMARC1; p=none; sp=reject; rua=mailto:[email protected] | 300 | — |
| TXT | portswigger.net | v=spf1 ip4:23.249.220.34/32 ip4:23.249.220.35/32 ip4:54.240.55.173/32 ip4:54.240.55.174/32 include:_spf.google.com include:spf.redpoints.com include:_spf.salesforce.com ~all | 300 | — |
| TXT | portswigger.net | zapier-domain-verification-challenge=744995b6-f06d-4b5b-9df7-ae8470cce370 | 300 | — |
| CAA | portswigger.net | 0 iodef "mailto:[email protected]" | 300 | — |
| CAA | portswigger.net | 0 issue "awstrust.com" | 300 | — |
| CAA | portswigger.net | 0 issue "comodoca.com" | 300 | — |
| CAA | portswigger.net | 0 issue "letsencrypt.org" | 300 | — |
| CAA | portswigger.net | 0 issue "pki.goog" | 300 | — |
| DMARC | _dmarc.portswigger.net | v=DMARC1; p=quarantine; sp=reject; rua=mailto:[email protected]; fo=1 | 300 | — |
TLS and certificates
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html |
| cache-control | public, max-age=60 |
| server | '; DELETE carlos FROM users -- |
| strict-transport-security | max-age=31536000; preload |
| content-security-policy | default-src 'none'; base-uri 'none'; form-action 'self'; child-src 'self' https://www.youtube.com/embed/; script-src 'self' https://ps.containers.piwik.pro/ppms.js https://ps.piwik.pro/ppms.js https://www.youtube.com/iframe_api https://www.youtube.com/s/player/ https://tags.srv.stackadapt.com/events.js https://go.portswigger.net/pd.js https://phingest.portswigger.com https://phingest.staging.portswigger.com 'nonce-cd241ad0671d802a247babd7632ea1da' 'strict-dynamic'; style-src 'self' https://tags.srv.stackadapt.com/sa.css https://fonts.googleapis.com/css2 https://unpkg.com/[email protected]/animate.css https://unpkg.com/@teleporthq/teleport-custom-scripts/dist/style.css 'nonce-cd241ad0671d802a247babd7632ea1da'; font-src 'self' https://fonts.gstatic.com data:; img-src 'self' https://apollo.portswigger.com/ https://apollo.staging.portswigger.com/ https://i.ytimg.com/ https://tags.srv.stackadapt.com/sa.jpeg; media-src 'self' https://d21v5rjx8s17cr.cloudfront.net/ https://d2gl1b374o3yzk.cloudfront.net/; frame-src 'self' https://www.youtube.com/embed/ https://www.google.com/recaptcha/; connect-src 'self' https://ps.containers.piwik.pro https://ps.piwik.pro https://tags.srv.stackadapt.com https://go.portswigger.net https://tracking-api.g2.com https://phingest.portswigger.com https://phingest.staging.portswigger.com https://www.google.com/recaptcha/ https://formsubmission.portswigger.net https://formsubmission.staging.portswigger.com; |
| x-frame-options | SAMEORIGIN |
| x-content-type-options | nosniff |
Identified technologies
Pages, Search and Sharing
| Meta description | We enable the world to secure the web. Burp Suite, the Web Security Academy, and world-leading research from PortSwigger — the AppSec community’s home. |
|---|---|
| Canonical URL | https://portswigger.net/ |
| Language | English (default) |
| Twitter Card | summary_large_image |
Social Sharing Preview
9 fieldsrobots.txt (opens in a new tab)
1 rulesAll bots 0 allowed · 1 disallowed
- Disallow
/bappstore/bapps/download/
No matching rules.
User reviews (0)