otto-office.com
HTML metadata
Technology
- Server
- Apache
Registration
- Registrar
- RegistryGate GmbH
- Created
- 1999-12-22
- Expires
- 2026-12-22 215 days left
- Updated
- 2025-12-22
- Name servers
-
- a1-225.akam.net
- a13-64.akam.net
- a14-65.akam.net
- a22-66.akam.net
- a28-67.akam.net
- a5-64.akam.net
DNS records live
- NS
-
- a1-225.akam.net
- a13-64.akam.net
- a14-65.akam.net
- a22-66.akam.net
- a28-67.akam.net
- a5-64.akam.net
- MX
-
- 10 mailgate01.otto-office.net
- 100 mailgate.otto-office.net
- 15 mailgate02.otto-office.net
- TXT
-
cbzu2Tcs2H6eUBsoG9SVj9slo/LgH+na90vARqPZ6N4gz7kxvkVYYmRhLbLdPWCwlZbXNl5C0qT4/Tv33jfLeg==
- Verified for
-
- Apple
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 mx include:spf.pbsbenelux.com include:spf.protection.outlook.com -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
GeoTrust TLS RSA CA G1
Expires in 189 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=15768000 ; includeSubDomains