indexo.dev

is-fun.net

.net dns

First seen 2026-05-01 · Last seen 2026-05-20 · ok HTTP 200 1000 ms crawled 2026-05-08

DE · 212.114.33.4 · AS12843 TelemaxX Telekommunikation GmbH

Reputation 62/100 wrong cert weak security headers no dmarc policy

Registration

Registrar
InterNetX GmbH
Created
1998-01-21
Expires
2027-01-20 244 days left
Updated
2026-01-21
Name servers
  • ns1.is-fun.net
  • ns2.is-fun.net

DNS records live

NS
  • ns1.is-fun.net
  • ns2.is-fun.net
MX
  • 10 mail13.is-fun.net

Email authentication weak

SPF
v=spf1 a mx ip4:212.114.33.0/24 ip4:212.114.34.0/24 ip4:212.114.35.0/24 ip4:212.114.36.0/24 ip4:212.114.37.0/24 _spf.mailrelay.rrpproxy.net. ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

R13
from 2026-04-10 to 2026-07-09
Expires in 50 days

Full certificate history on crt.sh ↗