perovskite-info.com

HTML metadata

Technology

Server

nginx

CMS

Drupal

Third-party hosts loaded (2)

• cdn.jsdelivr.net×2
• forms.aweber.com×1

Registration

Registrar

NameCheap, Inc.

Created

2015-07-20

Expires

2028-07-20 765 days left

Updated

2023-06-03

Name servers

• dns1.registrar-servers.com
• dns2.registrar-servers.com

DNS records live

NS

• dns1.registrar-servers.com
• dns2.registrar-servers.com

MX

• 1 aspmx.l.google.com
• 10 aspmx2.googlemail.com
• 10 aspmx3.googlemail.com
• 5 alt1.aspmx.l.google.com
• 5 alt2.aspmx.l.google.com

Verified for

• Google

Email authentication partial

SPF

v=spf1 ip4:157.245.13.18 include:_spf.google.com include:send.aweber.com include:spf.efwd.registrar-servers.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none; pct=100; rua=mailto:dmarc@fbl.optin.com;

policy: none (monitoring only)

DKIM

• default: v=DKIM1; k=rsa; t=y; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAotI3ZVbCWznmhzJQSjT3yV4HeFZDdYwWhb8F8u4kCUeovRAqUIyWshESIexVFOPXaEhuT4J16…
• google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxw9rnrBFi6kETKeKtGr0bAbggEsykqdBmCde8kz83hjJMbBUmgZgOwZDbw6iqkl0VvaXPzX2mw9QLz…

selectors probed

Certificate (current) wrong cert

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.perovskite-info.com/

present

• x-frame-options
• x-content-type-options

findings

• missing HSTS
• missing Content Security Policy
• missing Referrer Policy
• missing Permissions Policy

Links to (5)

• techblick.com×1
• tcichemicals.com×1
• metalgrass.com×1
• lpkf.com×1
• graphene-info.com×1

Linked from (1)

• graphene-info.com×1