bqs.de

.de crawl

First seen 2026-05-03 · Last seen 2026-05-03 · pending crawled 2026-05-20 3 attempts

DE · 91.98.163.188 · AS24940 Hetzner Online GmbH

Reputation 75/100 listed in spam blocklist

http error: Exceeded maximum allowed redirects.

Registration

Updated
2024-09-26
Name servers
  • ns0.dnsmadeeasy.com.
  • ns2.dnsmadeeasy.com.
  • ns3.dnsmadeeasy.com.
  • ns4.dnsmadeeasy.com.

DNS records live

NS
  • ns0.dnsmadeeasy.com
  • ns2.dnsmadeeasy.com
  • ns3.dnsmadeeasy.com
  • ns4.dnsmadeeasy.com
MX
  • 10 antispam-1.cloud4you.biz
  • 10 antispam-2.cloud4you.biz
  • 20 antispam-1a.cloud4you.biz
  • 20 antispam-2a.cloud4you.biz
TXT
Show 4 TXT records
  • x93gwwsjjc0jl96cwvllljd2s6bxr9r8
  • twqqsbpj6xtk2w09z6w96mbd6pc5mdhq
  • yk4r53yksfzwqdd8vt5qt3vcsr36b8ml
  • MS=DCB7ACFC5CCC5A6633C5B9D328802D8A7286D602
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.mailjet.com include:spf.cloud4you.biz include:spf.rzone.de include:kasserver.com ip4:168.119.122.216 ip4:81.169.145.163 ip4:185.80.92.72 ip4:82.199.137.0/24 -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc-in@bqs-institut.de; ruf=mailto:dmarc-in@bqs-institut.de; rf=afrf; aspf=s; fo=s
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Thawte TLS RSA CA G1
from 2025-12-11 to 2027-01-12
Expires in 236 days

Linked from (1)