zehnder-radiators.co.uk
HTML metadata
Technology
- CDN
- Cloudflare
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (2)
- s3.us-east-1.amazonaws.com×7
- www.googletagmanager.com×1
Social
Registration
- Registrar
- InterNetx GmbH
- Created
- 2021-11-23
- Expires
- 2026-11-23 186 days left
- Updated
- 2025-11-22
- Name servers
-
- ns10.managed-ip.com.
- ns11.managed-ip.info.
- ns12.managed-ip.info.
- ns9.managed-ip.com.
DNS records live
- NS
-
- ns10.managed-ip.com
- ns11.managed-ip.info
- ns12.managed-ip.info
- ns9.managed-ip.com
- MX
-
- 0
Email authentication strong
- SPF
-
v=spf1 -allstrict (-all) - DMARC
-
v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc-rua@reports.zehndergroup.com; ruf=mailto:dmarc-ruf@reports.zehndergroup.com; adkim=s; aspf=spolicy: reject (enforced) · sp=reject - DKIM
-
Show 12 DKIM selectors
- default:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3zbFdummyAAAJYLl0wmvog3+Lt4ltROpLYcntgtQr67YJ+iD78B/drsFHmLWLGscrVd3/ar4wdLss2… - google:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3zbFdummyAAAJYLl0wmvog3+Lt4ltROpLYcntgtQr67YJ+iD78B/drsFHmLWLGscrVd3/ar4wdLss2… - selector1:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3zbFdummyAAAJYLl0wmvog3+Lt4ltROpLYcntgtQr67YJ+iD78B/drsFHmLWLGscrVd3/ar4wdLss2… - selector2:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3zbFdummyAAAJYLl0wmvog3+Lt4ltROpLYcntgtQr67YJ+iD78B/drsFHmLWLGscrVd3/ar4wdLss2… - k1:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3zbFdummyAAAJYLl0wmvog3+Lt4ltROpLYcntgtQr67YJ+iD78B/drsFHmLWLGscrVd3/ar4wdLss2… - k2:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3zbFdummyAAAJYLl0wmvog3+Lt4ltROpLYcntgtQr67YJ+iD78B/drsFHmLWLGscrVd3/ar4wdLss2… - mail:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3zbFdummyAAAJYLl0wmvog3+Lt4ltROpLYcntgtQr67YJ+iD78B/drsFHmLWLGscrVd3/ar4wdLss2… - dkim:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3zbFdummyAAAJYLl0wmvog3+Lt4ltROpLYcntgtQr67YJ+iD78B/drsFHmLWLGscrVd3/ar4wdLss2… - s1:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3zbFdummyAAAJYLl0wmvog3+Lt4ltROpLYcntgtQr67YJ+iD78B/drsFHmLWLGscrVd3/ar4wdLss2… - s2:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3zbFdummyAAAJYLl0wmvog3+Lt4ltROpLYcntgtQr67YJ+iD78B/drsFHmLWLGscrVd3/ar4wdLss2… - mxvault:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3zbFdummyAAAJYLl0wmvog3+Lt4ltROpLYcntgtQr67YJ+iD78B/drsFHmLWLGscrVd3/ar4wdLss2… - smtpapi:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3zbFdummyAAAJYLl0wmvog3+Lt4ltROpLYcntgtQr67YJ+iD78B/drsFHmLWLGscrVd3/ar4wdLss2…
selectors probed - default:
Certificate (current)
E7
Expires in 34 days
HTTP security headers
- present
-
- strict-transport-security
- x-content-type-options
- referrer-policy
- findings
-
- short HSTS max-age
- missing Content Security Policy
- missing frame protection
- missing Permissions Policy
Header values
- referrer-policy
no-referrer-when-downgrade- x-content-type-options
nosniff- strict-transport-security
max-age=2592000