indexo.dev

koeln-marathon.de

.de crawl

First seen 2026-05-09 · Last seen 2026-05-09 · ok HTTP 200 1245 ms crawled 2026-05-15

DE · 185.105.252.211 · AS41981 Flying Circus Internet Operations GmbH

Reputation 94/100 dmarc monitor-only

Registration

Updated
2026-02-17
Name servers
  • ns3.fcio.net.
  • ns4.fcio.net.

DNS records live

NS
  • ns3.fcio.net
  • ns4.fcio.net
MX
  • 10 mail.koeln-marathon.de
Verified for
  • Google

Email authentication partial

SPF
v=spf1 mx ip4:185.105.252.211 ip6:2a02:248:101:62::14d3 ip4:185.105.252.226 ip6:2a02:248:101:62::14e7 a:cl042-1.treck.de a:cl042-2.treck.de a:cl042-3.treck.de a:mailer.treck.de include:spf.crsend.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • mail: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDAYdCEDigUrLZZHnO5oJ0q4/13rk2d9TbPRTzjyYCiYcfY57yosbl2W0STOzhvop8V2Kpzq5y95WVNS1d…
selectors probed

Certificate (current)

E8
from 2026-04-06 to 2026-07-05
Expires in 46 days

Full certificate history on crt.sh ↗

Linked from (1)