indexo.dev

halff.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-15 · ok HTTP/1.1 200 7222 ms crawled 2026-05-15

US · 40.119.12.19 · AS8075 Microsoft Corporation

Reputation 100/100

Classifying

HTML metadata

Title
Halff | Award-Winning Infrastructure Consulting Firm
Description
Halff is one of the nation’s top infrastructure consulting firms. Since 1950, our people-first firm commits to improving lives & communities.
Language
en-US
Generator
WordPress 6.9.4
Canonical
https://halff.com/
Feeds

Open Graph

url
https://halff.com/
title
Halff | Award-Winning Infrastructure Consulting Firm
locale
en_US
site name
Halff
description
Halff is one of the nation’s top infrastructure consulting firms. Since 1950, our people-first firm commits to improving lives & communities.

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • cdnjs.cloudflare.com×4
  • fonts.gstatic.com×1
  • www.google.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
Tucows Domains Inc.
Created
1996-06-25
Expires
2026-06-24 35 days left
Updated
2025-06-23
Name servers
  • ns1-05.azure-dns.com
  • ns2-05.azure-dns.net
  • ns3-05.azure-dns.org
  • ns4-05.azure-dns.info

DNS records live

NS
  • ns1-05.azure-dns.com
  • ns2-05.azure-dns.net
  • ns3-05.azure-dns.org
  • ns4-05.azure-dns.info
MX
  • 10 us-smtp-inbound-1.mimecast.com
  • 10 us-smtp-inbound-2.mimecast.com

Email authentication strong

SPF
v=spf1 include:_s00172680.autospf.email -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:2445312038ad410@rep.dmarcanalyzer.com; ruf=mailto:2445312038ad410@for.dmarcanalyzer.com; fo=1;
policy: reject (enforced)
DKIM
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCbmnOhufgqzl0NIQ9oY+Fwc4c+GODsQcMDBI4ixmX1lUPtW4OFbLPbm1iFfr6Fj0RbLVQXqM6gBe0FPQ61h+…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

DigiCert Global G2 TLS RSA SHA256 2020 CA1
from 2025-11-04 to 2026-12-06
Expires in 200 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://halff.com/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing Content Security Policy
Header values
referrer-policy
strict-origin
x-frame-options
SAMEORIGIN
permissions-policy
geolocation=(),midi=(),sync-xhr=(),microphone=(),camera=(),magnetometer=(),gyroscope=(),fullscreen=(self)
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (6)

Linked from (2)