indexo.dev

sonntag-vb.de

.de crawl

First seen 2026-04-19 · Last seen 2026-05-10 · error crawled 2026-05-15 5 attempts

US · 20.55.103.191 · AS8075 Microsoft Corporation

Reputation 84/100 crawl error dmarc monitor-only

http error: [Errno -2] Name or service not known

Registration

Updated
2026-02-17
Name servers
  • ns1.mxp.zone.
  • ns2.mxp.zone.
  • ns3.mxp.zone.
  • ns4.mxp.zone.

DNS records live

NS
  • ns1.mxp.zone
  • ns2.mxp.zone
  • ns3.mxp.zone
  • ns4.mxp.zone
MX
  • 10 d324083.a.ess.de.barracudanetworks.com
  • 20 d324083.b.ess.de.barracudanetworks.com
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 mx include:spf.protection.outlook.com include:_spf.retarus.com include:spf-de.emailsignatures365.com include:spf.ess.de.barracudanetworks.com ip4:198.22.51.103 ip4:5.173.13.178 ~all
softfail (~all)
DMARC
v=DMARC1; p=none; fo=1; rua=mailto:rua+sonntag-vb.de@dmarc.barracudanetworks.com; ruf=mailto:ruf+sonntag-vb.de@dmarc.barracudanetworks.com
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoAoC0RrtFMETFLR4fTyw+coYmyA31ps9WiLW2R+IPrUO6y/KCJudX5e0DQgDDYXXqyQsTZohNCU/+D…
selectors probed

Certificate (current)

RapidSSL TLS RSA CA G1
from 2025-08-18 to 2026-09-05
Expires in 107 days

Full certificate history on crt.sh ↗

Linked from (1)