indexo.dev

lennardtundbirner.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-11 · ok HTTP 200 1331 ms crawled 2026-05-07

DE · 157.97.108.3 · AS8560 IONOS SE

Reputation 95/100 weak security headers

Registration

Registrar
1API GmbH
Created
2020-11-24
Expires
2026-11-24 187 days left
Updated
2025-11-25
Name servers
  • ns1.uodns.de
  • ns2.uodns.de
  • ns3.uodns.de

DNS records live

NS
  • ns1.uodns.de
  • ns2.uodns.de
  • ns3.uodns.de
MX
  • 100 lennardtundbirner-com.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:unternehmen-online.de include:newsmailservice.de include:_spf.online.superoffice.com ~all
softfail (~all)
DMARC
v=DMARC1;p=quarantine;pct=100
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-09 to 2026-07-08
Expires in 49 days

Full certificate history on crt.sh ↗

Linked from (2)