indexo.dev

sylvan-inc.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1307 ms crawled 2026-05-19

US · 162.159.135.42 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Home - Sylvan
Description
Building trust since 1956. Sylvan delivers safe, high-quality industrial contracting solutions on time and within budget—every project, every time.
Language
en-US
Generator
WordPress 6.9.4
Canonical
https://www.sylvan-inc.com/
Feeds

Open Graph

url
https://www.sylvan-inc.com/
title
Home - Sylvan
locale
en_US
site name
Sylvan
description
Building trust since 1956. Sylvan delivers safe, high-quality industrial contracting solutions on time and within budget—every project, every time.

Technology

CDN
Cloudflare
CMS
WordPress
Analytics
  • Google Tag Manager
  • Hotjar
Fonts
  • Adobe Fonts
  • Google Fonts
Third-party hosts loaded (19)
  • cdn.jsdelivr.net×4
  • cdnjs.cloudflare.com×3
  • kit.fontawesome.com×3
  • stackpath.bootstrapcdn.com×3
  • use.typekit.net×3
  • js-na2.hs-scripts.com×2
  • js-na2.hsforms.net×2
  • static.punchlist.com×2
  • cdn.propensity.com×1
  • fonts.googleapis.com×1
  • js-na2.hs-analytics.net×1
  • js-na2.hs-banner.com×1
  • js-na2.hsadspixel.net×1
  • js-na2.hscollectedforms.net×1
  • px.ads.linkedin.com×1
  • script.hotjar.com×1
  • snap.licdn.com×1
  • static.hotjar.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone
Address
st ok = wrapHbsptCreate(); if (ok || Date.now() - start > 10000

Registration

Registrar
Amazon Registrar, Inc.
Created
2020-07-20
Expires
2026-07-20 61 days left
Updated
2026-05-13
Name servers
  • ns-1330.awsdns-38.org
  • ns-1825.awsdns-36.co.uk
  • ns-292.awsdns-36.com
  • ns-756.awsdns-30.net

DNS records live

NS
  • ns-1330.awsdns-38.org
  • ns-1825.awsdns-36.co.uk
  • ns-292.awsdns-36.com
  • ns-756.awsdns-30.net
MX
  • 10 us-smtp-inbound-1.mimecast.com
  • 10 us-smtp-inbound-2.mimecast.com
TXT
  • MS=ms59003713
  • 0ed1fe018a9e36fb0ccd07439781945e97e597f605

Email authentication strong

SPF
v=spf1 include:_spf.sylvan-inc.com include:spf.smtp2go.com include:243196737.spf07.hubspotemail.net include:us._netblocks.mimecast.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; sp=quarantine; adkim=r; aspf=r
policy: quarantine · sp=quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0rM3lE0pn1bds16eBw+WVxMLqXNvlaKu+z58Ht5E/AAxtBeDFUbCW0wMBMctTuC+bXIKgIRl4bPURb…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1W3FcVZCXK4L3QKBBbop0Oau/w/hIVxcPvTZEnwbeox3NZ1VBf9XCUMC2F8T7J3rVpaGGfnJzx5NzC…
selectors probed

Certificate (current)

E7
from 2026-05-14 to 2026-08-12
Expires in 85 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.sylvan-inc.com/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (2)

Linked from (2)