esrr.com
HTML metadata
Technology
- Server
- nginx
- CMS
- Drupal
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (3)
- fonts.googleapis.com×1
- www.enviro-safe.com×1
- www.googletagmanager.com×1
Social
Contact
- Phone
- Address
- W130 N10500 Washington Dr., 53022, Germantown, WI, US
Registration
- Registrar
- Network Solutions, LLC
- Created
- 2000-01-10
- Expires
- 2034-01-10 2777 days left
- Updated
- 2026-03-03
- Name servers
-
- coraline.ns.cloudflare.com
- keenan.ns.cloudflare.com
DNS records live
- NS
-
- coraline.ns.cloudflare.com
- keenan.ns.cloudflare.com
- MX
-
- 0 esrr-com.mail.protection.outlook.com
- Verified for
-
- Microsoft 365
Email authentication partial
- SPF
-
v=spf1 ip4:12.155.241.162 ip4:45.18.89.89 include:spfa.cpmails.com include:spf.protection.outlook.com include:zcsend.net include:one.zoho.com -allstrict (-all) - DMARC
-
v=DMARC1; p=none;policy: none (monitoring only) - DKIM
-
- selector1:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs1ud6Z/Ee78leMx9aIFQs12r35DVeNqtzJFl0ORhLcWSifrK0rF69POolE2c4v8Dpvviwip7+s0agk… - selector2:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8lepy3AZMiideHj/TxM1pqpxrEVS2vXH3cYm4c78UhLG0j9k5JoOaA7ntZD4ZdxrQ2pFmggNUq/1wn…
selectors probed - selector1:
Certificate (current)
R13
Expires in 82 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- findings
-
- short HSTS max-age
- missing Content Security Policy
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- strict-transport-security
max-age=300