DNS Gurus

SSL Verification Bypassed

The server's SSL certificate could not be verified. The analysis was completed using insecure mode. Data may be less reliable.

Reason:

Hostname Mismatch - certificate is issued for *.mcpeeps.com, mcpeeps.com, not for wiki.mailchimp.com

Cached · just now
17 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Content-Type-Options: nosniff
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Connection
Performance
Transfer-Encoding
Transfer-Encoding
Performance
chunked

Caching Headers

0 headers
No caching headers found

Content Headers

1 headers
Content-Type
Content
text/html;charset=utf-8

Server Headers

1 headers
Server
Server
istio-envoy

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
bm_sz=2DC928579C735DE0DA844E8302DEB4E7~YAAQ8cgwF9zVDvGbAQAAMLFX+B7s6Jd0QpA5he70IEGYp6SNNRZdpAqCWDny0fkKHNt31am3aB7uqr5Ebtc6GlC+kEqIXscNojLOXycOm85H52gYpk/4+yjhoHMkFZlu0XjgHK8rAvOXQPlsUqUlLVLBgY32coL93BT17jpIOJX5Hp59ETWTGQ2bJ2JgRYH9D69FCt/9xO9lYdqzg0w/Z3RqrPOBEXK14ckPU8of4KL1Ro57ItNlQ/lHwIqcbauX48gsuxQc1l6ZU/YKZCVoET3s3bBmfjrNVOS2Or3pT7Ha3PbpID0TRAIVepWf9QNoMs+61hwxbVn2cuFFJDbNdM2x3DCBbIe1jYDdrVRupeVj~3228212~4404535; Domain=.mailchimp.com; Path=/; Expires=Mon, 26 Jan 2026 07:27:35 GMT; Max-Age=14400; SameSite=None; Secure

Other Headers

10 headers
Date
Other
Mon, 26 Jan 2026 03:27:35 GMT
Intuit_tid
Other
1-6976dc88-4dac5e383362f794624cc24c
X-Akamai-Transformed
Other
0 - 0 -
X-Amzn-Trace-Id
Other
Root=1-6976dc88-4dac5e383362f794624cc24c
X-Envoy-Decorator-Operation
Other
http-interposer-desired-service.mailchimp-cloud-httpinterposer-use2-prd-m2.svc.cluster.local:8090/*
X-Envoy-Upstream-Service-Time
Other
592
X-Plums-Vary
Other
Accept-Encoding, Accept-Language, Cookie
X-Request-Id
Other
1-6976dc88-4dac5e383362f794624cc24c
X-Spanid
Other
5dc1f554-e0a6-d92a-90d9-f624d250adb0
X-Ua-Compatible
Other
IE=edge,chrome=1

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching