indexo.dev

w3concepts.de

.de dns

First seen 2026-05-14 · Last seen 2026-05-14 · ok HTTP 200 2130 ms crawled 2026-05-19

FR · 91.250.116.178 · AS8972 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

Registration

Updated
2017-06-30
Name servers
  • ns1.first-ns.de.
  • robotns2.second-ns.de.
  • robotns3.second-ns.com.

DNS records live

NS
  • ns1.first-ns.de
  • robotns2.second-ns.de
  • robotns3.second-ns.com
MX
  • 10 server10.w3concepts.de
TXT
  • v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCC65IIM3TdxjVOp yLwlvBYMwUGECRFSPnn0WlDtQom1iH3OLQOJjbDUGkHTSvK/OzajMuiFo ta2OoIjoZrLLuOCdmjx6oS/8veConGPRPnFRhBmAswq3Ww8BO6tQWGkxXPzhcYLPBqo7PNe3Ucl01ZC4W6qFzJMRfWpihoZpUwIDAQAB

Email authentication weak

SPF
v=spf1 ip6:2a01:4f8:150:90e7::2 ip4:176.9.57.241 include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCC65IIM3TdxjVOp yLwlvBYMwUGECRFSPnn0WlDtQom1iH3OLQOJjbDUGkHTSvK/OzajMuiFo ta2OoIjoZr…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-12-13 to 2026-12-14
Expires in 207 days

Full certificate history on crt.sh ↗