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heckert-solar.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 506 ms crawled 2026-05-19

DE · 37.228.154.149 · AS45012 dogado GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
heckert-solar.com

Technology

Server
Apache

Registration

Registrar
COREhub, S.R.L.
Created
2006-08-23
Expires
2026-08-23 95 days left
Updated
2025-08-23
Name servers
  • ns01.versatel.de
  • ns02.versatel.de
  • ns03.versatel.de

DNS records live

NS
  • ns01.versatel.de
  • ns02.versatel.de
  • ns03.versatel.de
MX
  • 10 mx01.hornetsecurity.com
  • 20 mx02.hornetsecurity.com
  • 30 mx03.hornetsecurity.com
  • 40 mx04.hornetsecurity.com
TXT
Show 6 TXT records
  • sophos-domain-verification=8d3915233184baf2891beaddb92193603c639f9ba65b20cfcb8f8ab22403c8a4
  • apple-domain-verification=biQYTAyzhjR05qJH
  • 00DKM000000LGn0=1TB9Z00000003lt
  • google-site-verification=FfxZZaYavpOyKizxpnX-RuGefca7xWmjtk-JX3zcJIE
  • MS=ms19582662
  • 00D69000003GIMA=1TBc10000000001

Email authentication strong

SPF
v=spf1 ip4:178.249.30.132 ip4:37.228.154.149 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:spf.crsend.com a:cloud6-vm241.de-nserver.de include:spf-de.emailsignatures365.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; adkim=r; aspf=s;
policy: quarantine
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA+iiz/qouSYYEPXSSJV/Lkq+LFTKU9DR73xwoLeKEgpnKTIXerPCr4vmS/F6Zxz4n9Z9EGXc18JEvxv…
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3WGBEZ60YEUAfqD/IL5w44/83wT9rMqYVySprhP4kZ2pVzAlhND6wZ91btro05HRc7nagSpOyuSBJH…
selectors probed

Certificate (current)

R13
from 2026-03-19 to 2026-06-17
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://heckert-solar.com/

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

Links to (1)

Linked from (1)

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