stelter.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 5562 ms crawled 2026-05-16

US · 216.176.184.246 · AS23033 Wowrack.com

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Planned giving marketing for nonprofits | The Stelter Company
Description
We make nonprofits better at planned giving strategy, donor cultivation and closing gifts.
Language
en
Canonical
https://www.stelter.com/

Open Graph

url
https://www.stelter.com/
title
Planned giving marketing for nonprofits
locale
en_US
site name
The Stelter Company
description
We make nonprofits better at planned giving strategy, donor cultivation and closing gifts.

Technology

Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (8)
  • cdnjs.cloudflare.com×4
  • fonts.googleapis.com×2
  • www.googletagmanager.com×2
  • connect.facebook.com×1
  • dc.ads.linkedin.com×1
  • fonts.gstatic.com×1
  • www.facebook.com×1
  • www.google.com×1

Social

Contact

Email
Phone

Registration

Registrar
Network Solutions, LLC
Created
1996-02-22
Expires
2031-02-23 1741 days left
Updated
2025-12-25
Name servers
  • ns-1386.awsdns-45.org
  • ns-1635.awsdns-12.co.uk
  • ns-314.awsdns-39.com
  • ns-522.awsdns-01.net

DNS records live

NS
  • ns-1386.awsdns-45.org
  • ns-1635.awsdns-12.co.uk
  • ns-314.awsdns-39.com
  • ns-522.awsdns-01.net
MX
  • 100 stelter-com.mail.protection.outlook.com
TXT
Show 9 TXT records
  • 65IK272/426Llb0fsstAZDXDni3g7m+jIPTPQCRStcz1EUP2ZybMde1xzpntmyIqhCqXO21+InyOroqaFurqOw==.
  • 7ia4htfvkjf9ki37hc7s1q4eco
  • ZOOM_verify_ELx4Qup01xk6j8byzvZMXJ
  • apple-domain-verification=Ui05EqzpCrzhZ60V
  • bld57adpulg4cugl190akmfkshmhbs7s0a036vmu5s6qpa1urru5
  • google-site-verification=Gb18Ejh3E3GuE5CJ-7gFqswPYpx47nlaIddq01pth-Q
  • lgv10is4igshhjdhsvfq1dj7g3
  • openai-domain-verification=dv-Mm4AyFFYMpoX2Ud9awkiQVaI
  • s2rkdv0c6iies5rlbcu1d4qors

Email authentication partial

SPF
v=spf1 mx ip4:67.221.239.16 ip4:104.43.232.26 ip4:67.221.239.15 ip4:208.115.122.187 include:servers.mcsv.net include:spf.protection.outlook.com include:_spf.salesforce.com include:mail.zendesk.com -all
strict (-all)
DMARC
v=DMARC1; p=none; pct=100; rua=mailto:re+ng2ht12jqhw@dmarc.postmarkapp.com; sp=none; aspf=r;
policy: none (monitoring only) · sp=none
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtSaTVVVYTjTUffEZAH+cfoyLd+FSdbPlmgn+8jMYIIAD/xgI1t2YarHls0SDs8CYhxfJKmdl5r26hU…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuG9RejSYAGDtXAGdpE7wL3LnwWnys4Hbp8Hq+ZF1aFHmRDRWkKnWNqLTOgj/BzN6VbLBCXlhn6U+6k…
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
selectors probed

Certificate (current)

R12
from 2026-05-02 to 2026-07-31
Expires in 74 days

HTTP security headers

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

present
  • strict-transport-security
  • content-security-policy
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing frame protection
Header values
referrer-policy
strict-origin-when-cross-origin
permissions-policy
payment=(), microphone=(), camera=()
x-content-type-options
nosniff
content-security-policy
default-src 'self'; script-src 'self' 'unsafe-inline' *.stelter.com cdnjs.cloudflare.com www.googletagmanager.com www.google-analytics.com cse.google.com www.google.com www.youtube.com static.ads-twitter.com connect.facebook.net snap.licdn.com *.linkedin.com https://assets.adobedtm.com https://dpm.demdex.net https://cm.everesttech.net; style-src 'self' 'unsafe-inline' fonts.googleapis.com www.google.com; img-src 'self' data: *.stelter.com www.googletagmanager.com www.google-analytics.com www.facebook.com t.co analytics.twitter.com www.linkedin.com px.ads.linkedin.com i.ytimg.com https://thesteltercompany.sc.omtrdc.net https://cm.everesttech.net https://dpm.demdex.net; font-src 'self' fonts.gstatic.com; connect-src 'self' *.stelter.com doubleclick.net px.ads.linkedin.com script.google.com script.googleusercontent.com *.google-analytics.com analytics.google.com googleapis.com play.google.com www.youtube.com www.facebook.com stats.g.doubleclick.net cdnjs.cloudflare.com https://thestelterc
strict-transport-security
max-age=31536000; includeSubDomains

Links to (5)

Linked from (1)