indexo.dev

hfmdd.de

.de crawl

First seen 2026-04-16 · Last seen 2026-05-11 · error crawled 2026-05-12 5 attempts

Reputation 84/100 crawl error dmarc monitor-only

http error: [Errno -5] No address associated with hostname

Registration

Updated
2016-11-15
Name servers
  • dns-1.dfn.de.
  • dns-2.dfn.de.
  • dns-3.dfn.de.

DNS records live

NS
  • dns-1.dfn.de
  • dns-2.dfn.de
  • dns-3.dfn.de
MX
  • 5 hfmmail.hfmdd.de
  • 500 mail.hfmdd.de
TXT
  • MS=5DB8857A2C11851285B22CE7E8E0552F692E34C8
  • atlassian-sending-domain-verification=2f680042-9103-467a-8e5d-4c09b8414934

Email authentication partial

SPF
v=spf1 ip4:193.175.195.55 ip4:193.175.195.19 ip4:193.175.195.50 include:_spf.zih.tu-dresden.de ~all
softfail (~all)
DMARC
v=DMARC1; p=none; sp=quarantine; rua=mailto:postmaster@hfmdd.de; ruf=mailto:postmaster@hfmdd.de; fo=0:1;
policy: none (monitoring only) · sp=quarantine
DKIM
  • default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCjo4du84KPyWE3Egy9g51xqRbcF6ROPW2SAthQj8PvCxF+HHHzzYQZ/rZ88pZxGqoRy+m2W3+81VEMEtvAB8…
  • s1: v=DKIM1; h=sha256; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuwgj2GgZJ8G9w9mao70sJ+kTHbGlf1IY/HoUUxCZzBpFR80w2h3p3V12o5q…
selectors probed

Certificates

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Linked from (4)