tetramem.com
HTML metadata
Technology
- Server
- nginx
- CMS
- WordPress
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (2)
- cdn-cookieyes.com×1
- www.googletagmanager.com×1
Social
Registration
- Registrar
- Squarespace Domains II LLC
- Created
- 2018-03-30
- Expires
- 2035-03-30 3237 days left
- Updated
- 2026-02-11
- Name servers
-
- ns-cloud-d1.googledomains.com
- ns-cloud-d2.googledomains.com
- ns-cloud-d3.googledomains.com
- ns-cloud-d4.googledomains.com
DNS records live
- NS
-
- ns-cloud-d1.googledomains.com
- ns-cloud-d2.googledomains.com
- ns-cloud-d3.googledomains.com
- ns-cloud-d4.googledomains.com
- MX
-
- 1 aspmx.l.google.com
- 10 alt3.aspmx.l.google.com
- 10 alt4.aspmx.l.google.com
- 5 alt1.aspmx.l.google.com
- 5 alt2.aspmx.l.google.com
Email authentication strong
- SPF
-
v=spf1 include:_spf.google.com ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=reject; rua=mailto:glenn@tetramem.compolicy: reject (enforced) - DKIM
-
- google:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkF/lN3pSzTLzyq2Uz2A7fWULxHJEW0RF4CXlBDT7CnqJi6783JeYlqVS5nuLtluY5gP2pU5quv9BXP…
selectors probed - google:
Certificate (current)
R13
Expires in 50 days
HTTP security headers
- present
-
- permissions-policy
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
Header values
- permissions-policy
private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")