indexo.dev

s-und-n.de

.de dns

First seen 2026-05-05 · Last seen 2026-05-19 · ok HTTP 200 5492 ms crawled 2026-05-11

DE · 212.8.217.134 · AS8925 teuto.net Netzdienste GmbH

Reputation 92/100 no dmarc policy

Registration

Updated
2026-01-27
Name servers
  • ns1.teuto.net.
  • ns2.teuto.net.
  • ns3.teuto.net.

DNS records live

NS
  • ns1.teuto.net
  • ns2.teuto.net
  • ns3.teuto.net
MX
  • 10 mx1.teuto.net
  • 10 mx2.teuto.net
  • 5 mail.s-und-n.de
TXT
  • MS=794EE607BF5F6A84B215954E1FE25AE9F6AF44E8
  • apple-domain-verification=Oqb7ezaeP6aa0RUx

Email authentication weak

SPF
v=spf1 mx a ip4:212.8.217.2 a:mail.s-und-n.de include:spf.teuto.net include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-16 to 2026-07-15
Expires in 56 days

Full certificate history on crt.sh ↗