indexo.dev

stone-env.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-06 · ok HTTP/1.1 200 1491 ms crawled 2026-05-08

US · 44.229.182.229 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Stone is an environmental consulting firm in Vermont with an international client base.
Description
Stone Environmental is an environmental consulting firm in Vermont with an international client base. We focus on environmental science and data management for a broad range of client organizations in a variety of sectors and industries.
Language
en-US
Generator
Silverstripe CMS 4.13

Technology

Server
Apache
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • static.ctctcdn.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone
Address
535 Stone Cutters WayMontpelier, VT05602 USAP 802-229-4541F 802-229-5417info@stone-env.com

Registration

Registrar
Network Solutions, LLC
Created
1996-01-12
Expires
2027-01-11 236 days left
Updated
2021-11-12
Name servers
  • dns1.easydns.com
  • dns2.easydns.net
  • dns3.easydns.org

DNS records live

NS
  • dns1.easydns.com
  • dns2.easydns.net
  • dns3.easydns.org
MX
  • 0 stoneenv-com01c.mail.protection.outlook.com
TXT
Show 6 TXT records
  • 9wyjhvg3nbskjz51ff20cw17rtvtmjd3
  • MS=ms56953023
  • _1ns9tvwwm4dsjxodsfpauo7qhfwwdhi
  • _3gnmfgfticvgwob15pfn9mgy45z15ms
  • asv=1dde34fa241f7fe85784e0749022735b
  • duo_sso_verification=HPvPJlSbpntETGm7PIE5O0OEJLpE4FBsYXGKVe66EgjUEkWDsrSG3PLneZQMHhCz

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:spf.constantcontact.com ip4:67.217.112.121/30 ip4:67.217.115.144/28 ip4:96.78.192.193/28 -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc@npi.net; fo=1;
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDjD/QvtvPh0kexuswmdnwLwit23wfXW25nyFGQQxwzgsKOszMLHu1fBOfQDcwdMIHqFo2PtKU5zWeFqL9Lb8…
selectors probed

Certificate (current)

E8
from 2026-04-01 to 2026-06-30
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://stone-env.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (4)

Linked from (1)