Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
klinikumfrankfurt.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 17:23:30 UTC · ↺ Refresh
MX Hostnames
- lap-pmmg-01.klinikumfrankfurt.de
- mail2.klinikumfrankfurt.de
- mail1.klinikumfrankfurt.de
MX Priorities
- mail1.klinikumfrankfurt.de: 20
- lap-pmmg-01.klinikumfrankfurt.de: 10
- mail2.klinikumfrankfurt.de: 20
A / AAAA Records
- 167.172.106.197 ↩ www.varisano.de
Mail Server IPs
- 195.185.167.121 ↩ mail1.klinikumfrankfurt.de
- 195.185.167.120 ↩ mail2.klinikumfrankfurt.de
SOA Record
Raw SOA
ns.udag.de hostmaster.united-domains.de 2024092019 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2024092019
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.udag.org
ns.udag.de
ns.udag.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx a:klinikumfrankfurt.de mx:klinikumfrankfurt.de mx:Varisano.de ip4:91.250.101.96 ip4:195.185.167.121 ip4:195.185.167.120 ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- SPFv=spf1 a mx a:klinikumfrankfurt.de mx:klinikumfrankfurt.de mx:Varisano.de ip4:91.250.101.96 ip4:195.185.167.121 ip4:195.185.167.120 ~all
- apple-domain-verification=tFzW7rUz2y4xs8YD
- Igg6rpgrILiHQe/zbRXgFmdyETznl/z7O7/Wbq1puEfNSMnsJfNBzfgOpY5XFuZ/M94/g0MaOj6ggmIGSodgjg==
- MS=8FDC1139A9D98120E3B2BC528ABD0FD554534BA9
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