indexo.dev

skbs.de

.de crawl

First seen 2026-04-16 · Last seen 2026-05-11 · ok HTTP 200 6397 ms crawled 2026-05-11

DE · 49.12.23.80 · AS24940 Hetzner Online GmbH

Reputation 100/100

Registration

Updated
2020-03-21
Name servers
  • ns1.first-ns.de.
  • robotns2.second-ns.de.
  • robotns3.second-ns.com.

DNS records live

NS
  • ns1.first-ns.de
  • robotns2.second-ns.de
  • robotns3.second-ns.com
MX
  • 10 mx01.hornetsecurity.com
  • 20 mx02.hornetsecurity.com
  • 30 mx03.hornetsecurity.com
  • 40 mx04.hornetsecurity.com
Verified for
  • Apple
  • Atlassian
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 a mx include:spf.hornetsecurity.com include:spf.protection.outlook.com +ip4:81.14.167.219 +ip4:23.103.224.0/19 +ip4:144.76.71.19 +ip4:206.191.224.0/19 +ip4:40.103.0.0/16 +ip4:49.12.23.80 +ip4:81.14.167.202 +ip4:78.46.47.38 +ip4:80.67.31.0/24 +ip4:52.157.149.216 +ip4:213.133.104.90 ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; sp=quarantine; ruf=mailto:it.security@skbs.de; rua=mailto:it.security@skbs.de; rf=afrf; pct=100; ri=86400;
policy: quarantine · sp=quarantine
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-29 to 2026-06-27
Expires in 37 days

Full certificate history on crt.sh ↗

Linked from (1)