indexo.dev

siouxcenter.org

.org crawl

First seen 2026-05-08 · Last seen 2026-05-15 · ok HTTP/1.1 200 7048 ms crawled 2026-05-15

US · 208.90.189.49 · AS36489 IP Pathways, LLC

Reputation 100/100

Classifying

HTML metadata

Title
Sioux Center, IA - Official Website | Official Website
Language
en

Technology

Third-party hosts loaded (2)

  • docaccess.com×1
  • js.adsrvr.org×1

Social

Contact

Phone
Address
st Avenue NWSioux Center, IA 51250

Registration

Registrar
Wild West Domains, LLC
Created
1998-08-11
Expires
2028-08-10 812 days left
Updated
2025-08-13
Name servers
  • ns73.domaincontrol.com
  • ns74.domaincontrol.com

DNS records live

NS
  • ns73.domaincontrol.com
  • ns74.domaincontrol.com
MX
  • 0 siouxcenter-org.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:tylerhost.net ip4:54.83.5.239 ip4:23.23.120.168 ip4:3.82.78.114 ip4:35.175.42.38 include:servers.mcsv.net -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:DMARC_RUA@siouxcenter.org; ruf=mailto:DMARC_RUF@siouxcenter.org; fo=1;
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCTQFJwN1+277/X64bqT2faOSIJeAJfqKPMeuviOnyZG8yjBAN+hrO1jnNmV3oLvcOqHHOQr3hI42/cpg73Qm…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

R13
from 2026-04-30 to 2026-07-29
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://siouxcenter.org/

present
  • content-security-policy
  • x-content-type-options
findings
  • missing HSTS
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self' https://*.granicus.com https://platform.civicplus.com https://account.civicplus.com https://analytics.civicplus.com; img-src * data: blob:; worker-src * data: blob: 'unsafe-eval' 'unsafe-inline'; script-src * about: 'unsafe-inline' 'unsafe-eval'; style-src * 'unsafe-inline'; media-src * blob:; font-src * data:; default-src *

Links to (10)

Linked from (2)