securityheaders.com
Analyse your HTTP response headers
securityheaders.com is registered with Cloudflare, Inc. since March 11, 2013 (13.7 years). The registration expires on March 11, 2027. The site runs on Cloudflare Web Analytics, Cloudflare, jQuery and 5 other technologies. Its email security grade is B. Its SSL certificate is issued by Google Trust Services and is valid for 61 more days.
- Domain age
- 13.7 yrs
- Technologies
- 8
- Email security
- B
- SSL days left
- 61
Registration
| Registrar | Cloudflare, Inc. |
|---|---|
| IANA ID | 1910 |
| Registered | March 11, 2013 |
| Expires | March 11, 2027 |
| Updated | September 4, 2024 |
| Status | client transfer prohibited |
| Name servers | adrian.ns.cloudflare.com, karl.ns.cloudflare.com |
| DNSSEC | Signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 104.18.25.239 | 80 |
| A | 104.18.24.239 | 80 |
| MX | aspmx.l.google.com 1 | 3599 |
| MX | alt1.aspmx.l.google.com 5 | 3599 |
| MX | alt2.aspmx.l.google.com 5 | 3599 |
| MX | alt3.aspmx.l.google.com 10 | 3599 |
| MX | alt4.aspmx.l.google.com 10 | 3599 |
| NS | karl.ns.cloudflare.com | 86400 |
| NS | adrian.ns.cloudflare.com | 86400 |
| CAA | issue 0 ; | 300 |
| CAA | issue 0 comodoca.com | 300 |
| CAA | issue 0 digicert.com; cansignhttpexchanges=yes | 300 |
| CAA | issue 0 letsencrypt.org | 300 |
| CAA | issue 0 pki.goog; cansignhttpexchanges=yes | 300 |
| CAA | issue 0 ssl.com | 300 |
| CAA | issuewild 0 comodoca.com | 300 |
| CAA | issuewild 0 digicert.com; cansignhttpexchanges=yes | 300 |
| CAA | issuewild 0 letsencrypt.org | 300 |
| CAA | issuewild 0 pki.goog; cansignhttpexchanges=yes | 300 |
| CAA | issuewild 0 ssl.com | 300 |
| TXT | v=spf1 include:spf.messagingengine.com include:_spf.google.com ~all | 300 |
| TXT | google-site-verification=UCEy6mriyH9IDqq7R172wW0GafxRDrYE9hgd18OFIHw | 300 |
| TXT | google-site-verification=w251X-tI6DaKlmxSXZWRCAAlWl1czVeRt1mHvZ24HZw | 300 |
| TXT | keybase-site-verification=A02HdX9eUIIgkej7_ytW-tyWDQSKJil2mlg2OlawkEA | 300 |
| TXT | h1-domain-verification=kdXQcEm5T5gzmr38FxWHjNAWnHaDsvLUmoKEfegAJoRGLTXM | 300 |
| TXT | stripe-verification=6b65f329c2a4ed126677d883d21b637b2c8a52c3e6a64ac48d1b76d943099abc | 300 |
| TXT | brave-ledger-verification=5b485ba5c292f45f7f9eed9ff6e8d4a57970c4ae4744472900f4f1f4832637a6 | 300 |
| AAAA | 2606:4700::6812:18ef | 300 |
| AAAA | 2606:4700::6812:19ef | 300 |
Technology stack
Analytics and advertising IDs
google_tag_manager:GTM-T8QMQW9Other sites using the same IDs: snyk.io
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, WE1, Google Trust Services |
| Expires | January 10, 2027 |
| Days remaining | 61 |
| Protocol | TLSv1.3 |
| Names | securityheaders.com, *.securityheaders.com |
Email security
- badAn MTA-STS DNS record exists but the policy file at https://mta-sts.securityheaders.com/.well-known/mta-sts.txt could not be loaded or is invalid.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
- goodSPF record found.
- goodSPF ends with ~all: servers you have not listed are marked as suspicious (soft fail).
- goodDMARC policy is quarantine: failing mail goes to spam. Move to p=reject for full protection.
- goodDMARC aggregate reports are sent to mailto:[email protected].
- goodDKIM keys found (selector: google, s1, s2).
- good5 MX record(s) found. Mail is handled by Google Workspace.
- goodTLS-RPT is set up: you receive reports about failed encrypted deliveries.
Homepage metadata
| Title | Analyse your HTTP response headers |
|---|---|
| Description | Quickly and easily assess the security of your HTTP response headers |
| Language | en |
| Indexable | Yes |
| Word count | 166 |
About securityheaders.com
Who is the registrar of securityheaders.com?
securityheaders.com is registered with Cloudflare, Inc. (IANA ID 1910).
When does securityheaders.com expire?
The current registration of securityheaders.com expires on March 11, 2027. It was first registered on March 11, 2013.
What technology does securityheaders.com use?
We detected 8 technologies on securityheaders.com, including Cloudflare Web Analytics, Cloudflare, jQuery, PHP, Content Security Policy, HSTS.
Does securityheaders.com protect its email with SPF and DMARC?
securityheaders.com scores 83/100 (grade B) for email security. An MTA-STS DNS record exists but the policy file at https://mta-sts.securityheaders.com/.well-known/mta-sts.txt could not be loaded or is invalid. No BIMI record (optional: shows your logo next to your emails in supporting inboxes).
What are the name servers of securityheaders.com?
securityheaders.com uses karl.ns.cloudflare.com, adrian.ns.cloudflare.com.