Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gaf.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 19:21:17 UTC · ↺ Refresh
MX Hostnames
- hermes.gaf.de
MX Priorities
- hermes.gaf.de: 10
A / AAAA Records
- 213.254.57.21 ↩ web05080.pvm.imv.de
Mail Server IPs
- 62.53.200.136 ↩ hermes.gaf.de
SOA Record
Raw SOA
ns.udag.de hostmaster.united-domains.de 2024082864 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2024082864
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.udag.net
ns.udag.org
ns.udag.de
SPF Record
✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;rua=mailto:[email protected];ri=86400;aspf=r;adkim=r;pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 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
3 records- swisssign-check=Yq_JGy7kkJIKLBHqC3hB_ew-Iag
- 7b5bf764e98b0c1890fe1da16ad376fd7fb8678ae18c40d963afdff31e4a9ae
- SPFv=spf1 mx -all
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