indexo.dev

sigmaxl.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 923 ms crawled 2026-05-07

US · 74.208.236.146 · AS8560 IONOS SE

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
SigmaXL | Statistical Analysis Software and Excel Add In for Six Sigma
Description
SigmaXL is a powerful Excel add in for statistical analysis, Six Sigma, regression, DOE, control charts and Monte Carlo simulation. Try it free today.
Language
en
Canonical
https://www.sigmaxl.com/

Open Graph

url
https://www.sigmaxl.com/
title
SigmaXL | Statistical Analysis Software and Excel Add In for Six Sigma
site name
SigmaXL
description
SigmaXL is a powerful Excel add in for statistical analysis, Six Sigma, SPC, regression, DOE, and more. Try it free today.

Technology

Server
Apache
CMS
Gatsby

Third-party hosts loaded (2)

  • cdn.jsdelivr.net×3
  • cdnjs.cloudflare.com×1

Social

Registration

Registrar
Network Solutions, LLC
Created
2002-05-25
Expires
2029-05-25 1100 days left
Updated
2024-03-26
Name servers
  • ns-us.1and1-dns.com
  • ns-us.1and1-dns.de
  • ns-us.1and1-dns.org
  • ns-us.1and1-dns.us

DNS records live

NS
  • ns-us.1and1-dns.com
  • ns-us.1and1-dns.de
  • ns-us.1and1-dns.org
  • ns-us.1and1-dns.us
MX
  • 10 east.smtp.mx.exch092.serverdata.net
  • 5 west.smtp.mx.exch092.serverdata.net
TXT
  • v=verifydomain MS=4043162
Verified for
  • Brevo
  • Google

Email authentication strong

SPF
v=spf1 include:amazonses.com include:spf.intermedia.net include:spf.serverdata.net include:_spf-us.ionos.com include:spf.sendinblue.com include:_://salesforce.com mx -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:info@sigmaxl.com
policy: quarantine
DKIM
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
  • s1: v=DKIM1;t=s;p=MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAuyLZjQ7/j8mdRNkvdDx40aVdpQoMaWApHQL2GHY3uAd5m+bpk29jH2l5KMnUjs63X4ilskutlrOOb/0P7v…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA OV R36
from 2026-04-22 to 2026-11-07
Expires in 170 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.sigmaxl.com/

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

Links to (6)

Linked from (1)