indexo.dev

bitops.de

.de dns crawl

First seen 2026-05-01 · Last seen 2026-05-19 · ok HTTP/1.1 200 792 ms crawled 2026-05-08

DE · 116.203.71.164 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title
bitops
Language
de

Technology

Server
Apache

Contact

Email

Registration

Updated
2013-12-03
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 mail.bitops.de
Verified for
  • Google

Email authentication strong

SPF
v=spf1 mx ip4:116.203.71.164 ip4:176.28.21.87 ip4:80.237.221.87 ip4:87.230.85.136 ip6:2a01:488:66:1000:b01c:1557:0:1 ip6:2a01:488:66:1000:57e6:5588:0:1 ip6:2a01:4f8:c2c:c79::1 ~all
softfail (~all)
DMARC
v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:no-reply-dmarc@bitops.de;ruf=mailto:no-reply-dmarc@bitops.de;ri=86400;aspf=r;adkim=r;fo=1;
policy: reject (enforced) · sp=reject
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-11 to 2026-07-10
Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://bitops.de/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
default-src 'self';frame-src 'self';frame-ancestors 'self';
strict-transport-security
max-age=31536000; includeSubDomains; preload