indexo.dev

rheinwerk.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP 200 524 ms crawled 2026-05-19

DE · 103.241.48.3 · AS48314 IP-Projects GmbH & Co. KG

Reputation 92/100 no dmarc policy

Registration

Updated
2026-02-20
Name servers
  • ns3.ip-projects.de.
  • ns4.ip-projects.de.

DNS records live

NS
  • ns3.ip-projects.de
  • ns4.ip-projects.de
MX
  • 10 mail.rheinwerk-verlag.de
TXT
Show 4 TXT records
  • _c4naxxzhcffxhdqgzjvbar5uerllbmu
  • _g6n86dm1zuqgp7dno1goz7lryaaype7
  • _ah90opno10mho6qybxugm1az42ya0ct
  • 8v37s9j24lr8t8d5jlckwsf2vy8dh0r0

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-27 to 2026-07-26
Expires in 67 days

Full certificate history on crt.sh ↗

Linked from (1)