deref-web-02.de

.de crawl

First seen 2026-05-14 · Last seen 2026-05-14 · blocked crawled 2026-05-19

DE · 217.72.197.5 · AS8560 IONOS SE

Reputation 87/100 crawler blocked no dmarc policy

robots.txt disallow

Registration

Updated
2016-02-19
Name servers
  • ns-mam.ui-dns.biz.
  • ns-mam.ui-dns.com.
  • ns-mam.ui-dns.de.
  • ns-mam.ui-dns.org.

DNS records live

NS
  • ns-mam.ui-dns.biz
  • ns-mam.ui-dns.com
  • ns-mam.ui-dns.de
  • ns-mam.ui-dns.org
MX
  • 10 mxint01.1and1.com
  • 10 mxint02.1and1.com
Verified for
  • Google

Email authentication weak

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

Certificate (current)

Telekom Security ServerID OV Class 2 CA
from 2025-11-18 to 2026-11-23
Expires in 185 days

Linked from (1)