indexo.dev

sidekickpublishing.com

.com crawl

First seen 2026-05-09 · Last seen 2026-05-09 · ok HTTP/1.1 200 2626 ms crawled 2026-05-15

DE · 217.160.0.194 · AS8560 IONOS SE

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Sidekick Publishing
Language
de
Generator
WordPress 6.9.4
Canonical
https://sidekickpublishing.com/
Feeds

Technology

Server
Apache
CMS
WordPress

Social

Contact

Email

Registration

Registrar
united-domains GmbH
Created
2025-03-28
Expires
2027-03-28 312 days left
Updated
2026-03-29
Name servers
  • ns1045.ui-dns.biz
  • ns1045.ui-dns.com
  • ns1045.ui-dns.de
  • ns1045.ui-dns.org

DNS records live

NS
  • ns1045.ui-dns.biz
  • ns1045.ui-dns.com
  • ns1045.ui-dns.de
  • ns1045.ui-dns.org
MX
  • 1 sidekickpublishing-com.mail.protection.outlook.com
TXT
  • mailerlite-domain-verification=f4470904db38c946184c5282f14f332d93576188
  • zone-ownership-verification-3dc4d09b9fe4b3261219465e524ba74390473f1f15ea5c2aa6c608e05938c01b
  • google-site-verification=2Hmf1nEqLiwWHL_ejCBZZqG70IJHpZa_fNABfXAqrJE

Email authentication strong

SPF
v=spf1 a mx include:_spf.google.com include:_spf.mlsend.com include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
v=DMARC1;p=quarantine;rua=mailto:administrator@instinct3.de;ruf=mailto:administrator@instinct3.de;fo=1
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtq5CFcLQCXzjuI/5Hn7J5YMbwNtS2JuvScyhGYxrelyLpw1cN6pD5aIygMz2gq9pxZo14bSblZdWEc…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-09-26 to 2026-09-27
Expires in 130 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sidekickpublishing.com/

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

Links to (5)

Linked from (1)