Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
uniklinik-freiburg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 10:19:23 UTC · ↺ Refresh
MX Hostnames
- a1711.mx.srv.dfn.de
- b1711.mx.srv.dfn.de
- c1711.mx.srv.dfn.de
MX Priorities
- c1711.mx.srv.dfn.de: 99
- a1711.mx.srv.dfn.de: 99
- b1711.mx.srv.dfn.de: 99
A / AAAA Records
- 193.196.199.206 ↩ www.uniklinik-freiburg.de
Mail Server IPs
- 194.95.238.111 ↩ c1711.mx.srv.dfn.de
- 194.95.232.111 ↩ a1711.mx.srv.dfn.de
- 194.95.234.111 ↩ b1711.mx.srv.dfn.de
SOA Record
Raw SOA
skl1.ukl.uni-freiburg.de root.skl1.ukl.uni-freiburg.de 657918337 3601 3600 1209600 3600
Primary NS (mname)
skl1.ukl.uni-freiburg.de
Admin Email (rname)
root@skl1.ukl.uni-freiburg.de
Serial
657918337
Refresh
3601s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
dns3.belwue.de
skl1.ukl.uni-freiburg.de
dns1.belwue.de
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:193.196.199.0/24 ip4:193.196.193.0/24 ip4:132.230.2.0/24 ip4:185.26.156.132/32 ip4:134.106.51.109/32 ip4:134.106.52.239/32 ip4:87.190.41.20/32 ip4:134.106.52.6/32 ip4:5.253.0.79/32 ip4:89.107.189.247/32 ip4:80.155.180.186/32 ip4:132.230.183.100/32 ip4:176.9.89.163/32 ip4:193.197.131.2/32 include:_spf.o171.mx.srv.dfn.de include:spf.coredinate.de include:_spf.pretix.eu -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
s1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
13 records- adobe-idp-site-verification=c975f953bde04470aade56cbb849993a23ef4e01033fec89bedb0aed2c843fb9
- MS=10C526C1243F5CF3F350C9EDF6E6FCA0EE450D87
- apple-domain-verification=8ohggOXo4C6TqFfm
- logmein-verification-code=f12f166b-d8e0-4f9c-a234-6eae3622fc21
- openai-domain-verification=dv-gUu1XS5fiT0Q0SBqdyULReun
- google-site-verification=IDUSWyfBuv5pLBF-dvcQaW6vkJBiMiwLkKMJPmGd7bA
- cisco-ci-domain-verification=7717229cb12fdba6c92001ace487111f376bff7995a1e390025ccfd9ec6d6c3e
- jamf-site-verification=aLhumb2lv5N6DuWKoaFj6Q
- SPFv=spf1 a mx ip4:193.196.199.0/24 ip4:193.196.193.0/24 ip4:132.230.2.0/24 ip4:185.26.156.132/32 ip4:134.106.51.109/32 ip4:134.106.52.239/32 ip4:87.190.41.20/32 ip4:134.106.52.6/32 ip4:5.253.0.79/32 ip4:89.107.189.247/32 ip4:80.155.180.186/32 ip4:132.230.183.100/32 ip4:176.9.89.163/32 ip4:193.197.131.2/32 include:_spf.o171.mx.srv.dfn.de include:spf.coredinate.de include:_spf.pretix.eu -all
- google-site-verification=HeFmRgOg6pMQ7PoUs6GrDuHJJLHP_dnj3kRFef5Oivk
- google-site-verification=qlyvwN8Dv5tlJ8YVnv3pGIsba9H36z7zy2USqZcnUjo
- google-site-verification=e2ulrLnEwD3vedbwA0MOoe-XKnH1MM_SAChghOFntJM
- HARICA-d0R8mox8OchwZ7qlTM4
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