indexo.dev

streck.de

.de crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP 200 1286 ms crawled 2026-05-31

DE · 217.28.100.101 · AS15894 Leitwerk Ag

Reputation 100/100

Registration

Updated
2024-08-12
Name servers
  • ns1.telekom-domains.de.
  • ns2.telekom-domains.de.

DNS records live

NS
  • ns1.telekom-domains.de
  • ns2.telekom-domains.de
MX
  • 10 mx-30758795.mail.eu.retarus.com
TXT
  • mindmanager-verification=e87ea04299b34623a5e4bc8ee1d64e15fe3cb8cb484c5633487a292760d1cb7b
  • msfpkey=wrrr6jlnxba1mf2uni4fjidb
  • PkgdF+lk3L9/3dJEpbn+NVD0vq+U3pf/CvmmSTS6kH6uVnkD2wWjhokCIzsCJqdsFj5O4t7of+2CDCip+dxfWg==

Email authentication strong

SPF
v=spf1 a ip4:217.28.100.101 ip4:78.138.70.20 include:_spf.retarus.com include:spf.protection.outlook.com include:_spf.riege.com include:spf.de.umantis.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc-reports@streck.de; ruf=mailto:dmarc-failures@streck.de; aspf=s; adkim=r; fo=1; ri=259200
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDNIMQ9EdKGCAbIOPyLG71DwD9pT3jm5buDx0jzVoBI/NblkFaUBIp+2G/5pDUoXakwVcD3erg1FbT9k3/zhP…
selectors probed

Certificate (current)

R13
from 2026-04-14 to 2026-07-13
Expires in 42 days

Full certificate history on crt.sh ↗

Linked from (1)