indexo.dev

otto-lehmann-gmbh.de

.de crawl

First seen 2026-04-27 · Last seen 2026-05-20 · ok HTTP 200 4036 ms crawled 2026-05-20

US · 198.202.211.1 · AS209242 Cloudflare London, LLC

Reputation 92/100 no dmarc policy

Registration

Updated
2020-03-27
Name servers
  • dns1.niedermayr.net.
  • dns2.niedermayr.de.

DNS records live

NS
  • dns1.niedermayr.net
  • dns2.niedermayr.de
MX
  • 10 ottolehmanngmbh-de01b1b.mail.protection.outlook.com
Verified for
  • Atlassian
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 a ip4:212.77.178.114/29 ip4:212.77.181.152/29 ip4:128.140.91.102 ip4:213.166.224.31 ip4:213.166.224.39 ip4:213.166.224.21 ip4:62.55.182.68 ip4:213.166.224.43 ip6:2a02:958:0:1::2b ip6:2a02:958:0:1::15 ip6:2a02:958:0:1::27 a:otto-lehmann-gmbh.de include:spf.protection.outlook.com include:spf.crsend.com ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyazkjn79kTchPK5uPtQO8U3FSzYPv6L7F3romFG7HXSOAtM8vg5lVesm/h9wwNtbg+2Yx4tC7tJByaaB…
selectors probed

Certificate (current)

WE1
from 2026-04-30 to 2026-07-29
Expires in 70 days

Full certificate history on crt.sh ↗

Linked from (2)