herzsicher.de
HTML metadata
Contact
Registration
- Updated
- 2025-01-21
- Name servers
-
- ns.udag.de.
- ns.udag.net.
- ns.udag.org.
DNS records live
- NS
-
- ns.udag.de
- ns.udag.net
- ns.udag.org
- MX
-
- 0 herzsicher-de.mail.protection.outlook.com
- TXT
-
Show 6 TXT records
MS=ms10611520sw-domain-hash=48b3f6a99b04af86b5fe3e83dfc59647brevo-code:77e512fe5ac44a7ad34b505b9e82d63bgoogle-site-verification=qwVvj00OfwAVTdwHwIvpMVtozIiJz3Pb9jL_zhIT01UMS=ms82162939google-site-verification=G2Z7_LR0TTravBREylgxz1H8845n_Tw_UqKU2tX8I00
Email authentication partial
- SPF
-
v=spf1 a mx include:mail.zendesk.com ip4:80.158.33.241 include:spf.protection.outlook.com a:otc-de-spf.mms.t-systems-service.com include:_smtp.udag.de -allstrict (-all) - DMARC
-
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.compolicy: none (monitoring only) - DKIM
-
- mail:
k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed - mail:
Certificate (current)
R13
Expires in 55 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing Content Security Policy
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
deny- x-content-type-options
nosniff- strict-transport-security
max-age=63072000; includeSubDomains; preload