indexo.dev

strothmann.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-09 · ok HTTP 200 2436 ms crawled 2026-05-07

DE · 213.160.73.43 · AS12574 Hosting.de GmbH

Reputation 95/100 weak security headers

Registration

Registrar
RegistryGate GmbH
Created
1997-08-16
Expires
2026-08-15 88 days left
Updated
2025-11-24
Name servers
  • ns1.plusserver.com
  • ns2.plusserver.com
  • ns3.plusserver.com

DNS records live

NS
  • ns1.plusserver.com
  • ns2.plusserver.com
  • ns3.plusserver.com
MX
  • 10 exmail.siempelkamp.com
TXT
  • MS=ms28347355
  • Umzug in Projekt p620560

Email authentication strong

SPF
v=spf1 include:_spf.siempelkamp.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; sp=reject; rua=mailto:dkim@siempelkamp.com; ruf=mailto:dkim@siempelkamp.com; pct=100; fo=1;
policy: reject (enforced) · sp=reject
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-01 to 2026-06-30
Expires in 42 days

Full certificate history on crt.sh ↗

Linked from (2)