Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
geriatrie-luebeck.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 09:53:07 UTC · ↺ Refresh
MX Hostnames
- mx1.geriatrie-luebeck.de
- mx2.geriatrie-luebeck.de
MX Priorities
- mx1.geriatrie-luebeck.de: 10
- mx2.geriatrie-luebeck.de: 20
A / AAAA Records
- 185.15.192.122 ↩ r22441.agenturserver.it
Mail Server IPs
- 80.153.215.222 ↩ mail.geriatrie-luebeck.de
- 176.95.225.19 ↩ mail.geriatrie-luebeck.de
SOA Record
Raw SOA
ns1034.ui-dns.org hostmaster.1und1.de 2017012642 28800 7200 604800 300
Primary NS (mname)
ns1034.ui-dns.org
Admin Email (rname)
hostmaster@1und1.de
Serial
2017012642
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1034.ui-dns.com
ns1034.ui-dns.biz
ns1034.ui-dns.org
ns1034.ui-dns.de
SPF Record
✓ Strict (-all)
v=spf1 include:_spf-eu.ionos.com mx ip4:80.153.215.222 ip4:176.95.225.19 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]; rf=afrf; pct=100; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- khLi0ccWFxfGYiJ1Iy0sOi7U8eJELRpFnGyv4kaiH7Hgf+MVbXwoW3VASV6vfgCELPFUDeXoYvnhMrUYf0VVdQ==
- MS=EECB6711A8061252D14090B44DF701130C5E795A
- SPFv=spf1 include:_spf-eu.ionos.com mx ip4:80.153.215.222 ip4:176.95.225.19 -all
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