indexo.dev

gfn-regensburg.de

.de dns

First seen 2026-05-01 · Last seen 2026-05-19 · pending crawled 2026-05-19 3 attempts

US · 172.67.192.228 · AS13335 Cloudflare, Inc.

Reputation 100/100

ssl error: ReadTimeout

Registration

Updated
2019-06-06
Name servers
  • aragorn.ns.cloudflare.com.
  • violet.ns.cloudflare.com.

DNS records live

NS
  • aragorn.ns.cloudflare.com
  • violet.ns.cloudflare.com
MX
  • 10 mail.gfn-regensburg.de
  • 20 ex.gfn-regensburg.de
  • 30 coregw01.gfn-regensburg.de
TXT
  • offensity-domain-verification=35c8fcbcd8efd396651022fb596dec67054964ee303bc3234e9301d592d061f1
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 mx ip4:91.106.123.195/32 ip4:91.106.123.196/32 a:coregw01.gfn-regensburg.de a:ex.gfn-regensburg.de a:mail.gfn-regensburg.de -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:it@gfn-regensburg.de
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-11 to 2026-07-10
Expires in 51 days

Full certificate history on crt.sh ↗