indexo.dev

seiergmbh.de

.de crawl

First seen 2026-04-23 · Last seen 2026-05-14 · ok HTTP 200 7742 ms crawled 2026-05-17

DE · 195.201.215.12 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Registration

Updated
2018-05-08
Name servers
  • ns1029.ui-dns.com.
  • ns1053.ui-dns.biz.
  • ns1055.ui-dns.org.
  • ns1102.ui-dns.de.

DNS records live

NS
  • ns1029.ui-dns.com
  • ns1053.ui-dns.biz
  • ns1055.ui-dns.org
  • ns1102.ui-dns.de
MX
  • 10 d301221.a.ess.de.barracudanetworks.com
  • 20 d301221.b.ess.de.barracudanetworks.com
TXT
Show 5 TXT records
  • MS=ms35330913
  • google-site-verification=R4yf-kYB73-X9fALVxoL0eNDZldHu90kOQW9bjOGxUA
  • 452v2ae9hvh5k2jorhto9lv39k
  • Q8ur2oVWfiY4/8NsaL6FTVvO00MIXnRObmPXTOh/jntwUxCP4GaJBZyDJ1EWMpQjBhU/ADbweHrkXHMqdr6HIg==
  • facebook-domain-verification=0yctkbhd10igzp0ov0kukkvzk0o576

Email authentication strong

SPF
v=spf1 ip4:185.167.148.144/32 include:spf.protection.outlook.com include:spf.eu.exclaimer.net include:spf.sosafe.de include:spf.ess.de.barracudanetworks.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc-reports@seiergmbh.de; ruf=mailto:dmarc-forensic@seiergmbh.de;
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsqoXSI06Ggq8s4BsucAwlexUSGcrEMc7I50zCVNY7S3zVHUG0yKA9FE02VYM1uOL9f2DO4v9/o2MAT…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6fwJW75aWYkm30tR1FQhupv5lNCcPP/JSnTNV5jOBP+1zuhMy8+Nq7ALp0YK2GRk+PsbYtXflSIQ6N…
selectors probed

Certificate (current)

R12
from 2026-04-12 to 2026-07-11
Expires in 52 days

Full certificate history on crt.sh ↗

Linked from (1)