dumoffice.com
HTML metadata
Technology
- Server
- nginx
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (1)
- www.googletagmanager.com×2
Social
Contact
- Phone
Registration
- Registrar
- Key-Systems GmbH
- Created
- 2000-03-22
- Expires
- 2027-03-22 306 days left
- Updated
- 2026-03-23
- Name servers
-
- ns1.nlhosting.nl
- ns2.nlhosting.nl
DNS records live
- NS
-
- ns1.nlhosting.nl
- ns2.nlhosting.nl
- MX
-
- 10 dumoffice-com.mail.protection.outlook.com
- TXT
-
MS=ms40584644
Email authentication strong
- SPF
-
v=spf1 mx ip4:213.227.146.193/27 include:spf.protection.outlook.com +include:_spf.nlhosting-dns.nl ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=quarantine; adkim=s; aspf=spolicy: quarantine - DKIM
-
- default:
v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDNlYA1LZAy3tbLTlUX8znKxUuHUlIPds3LXzcSEkbB+rNCCerw9CYuCXX/K88ZJDTCXlxd/ib2wrJehgcpaansh+lq2… - selector1:
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbPIx/KBNLarCKyOkMAQ2pLfqqpXv36Gdjo/WkNBpmJEe6bviU3oIB2er6BqOOdAtMZrP4e0WmlkgsID+mfu… - k2:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed - default:
Certificate (current)
E8
Expires in 32 days
HTTP security headers
- present
-
- x-frame-options
- x-content-type-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff