christinegunderson.com
HTML metadata
Technology
- Server
- Apache
- CMS
- WordPress
Third-party hosts loaded (4)
- fd.cleantalk.org×2
- substackcdn.com×2
- christinegunderson.substack.com×1
- substack-post-media.s3.amazonaws.com×1
Social
Registration
- Registrar
- Tucows Domains Inc.
- Created
- 2015-07-13
- Expires
- 2026-07-13 53 days left
- Updated
- 2026-01-31
- Name servers
-
- ns1.a2hosting.com
- ns2.a2hosting.com
- ns3.a2hosting.com
- ns4.a2hosting.com
DNS records live
- NS
-
- ns1.a2hosting.com
- ns2.a2hosting.com
- ns3.a2hosting.com
- ns4.a2hosting.com
- MX
-
- 0 mail.christinegunderson.com
Email authentication weak
- SPF
-
v=spf1 +a +mx +ip4:106.0.62.84 include:spf.a2hosting.com ~allsoftfail (~all) - DMARC
- not published
- DKIM
-
- default:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA87vG/YziOMNQKvu/P+b2pdbWMzRRSQMBNWl7AKKgnADOwcGmd7x7rtVAvHx0eRafzf6DVj0R4n4yGi…
selectors probed - default:
Certificate (current)
R13
Expires in 32 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- findings
-
- 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=63072000; includeSubDomains