indexo.dev

bierlein.com

.com crawl

First seen 2026-05-11 · Last seen 2026-05-16 · ok HTTP/1.1 200 12061 ms crawled 2026-05-16

US · 198.185.159.144 · AS53831 Squarespace, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Bierlein Companies, Inc
Language
en-US
Canonical
https://www.bierlein.com

Open Graph

url
https://www.bierlein.com
title
Bierlein Companies, Inc
site name
Bierlein Companies, Inc

Technology

Server
Squarespace
CMS
Squarespace
Fonts
  • Adobe Fonts

Third-party hosts loaded (6)

  • images.squarespace-cdn.com×42
  • definitions.sqspcdn.com×17
  • assets.squarespace.com×10
  • static1.squarespace.com×5
  • use.typekit.net×2
  • p.typekit.net×1

Social

Contact

Phone

Registration

Registrar
Tucows Domains Inc.
Created
1997-01-21
Expires
2027-01-22 248 days left
Updated
2026-01-05
Name servers
  • ns1.hover.com
  • ns2.hover.com

DNS records live

NS
  • ns1.hover.com
  • ns2.hover.com
MX
  • 0 bierlein-com.mail.protection.outlook.com
TXT
  • MS=ms94961017
  • apple-domain-verification=NhopKImjru4SFaQI

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

R12
from 2026-05-14 to 2026-08-12
Expires in 85 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.bierlein.com/

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=15552000

Links to (4)

Linked from (2)