indexo.dev

tup-online.de

.de dns

First seen 2026-05-07 · Last seen 2026-05-08 · pending crawled 2026-05-19 2 attempts

DE · 185.158.13.167 · AS61183 integration.net GmbH

Reputation 100/100

http error: ConnectError

Registration

Updated
2025-08-19
Name servers
  • root-dns.netcup.net.
  • second-dns.netcup.net.
  • third-dns.netcup.net.

DNS records live

NS
  • root-dns.netcup.net
  • second-dns.netcup.net
  • third-dns.netcup.net
MX
  • 10 mail2.tup-online.de
  • 5 mail1.tup-online.de

Email authentication strong

SPF
v=spf1 mx a:mx4.eventim.de ip4:192.166.192.148 include:_spf.spiritec-server.de include:_spf.webhosting.systems -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:DMARC@tup-online.de
policy: reject (enforced)
DKIM
no key found at common selectors

Certificates

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