Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
argos.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 23:28:02 UTC · ↺ Refresh
MX Hostnames
- plesk.x-42.eu
MX Priorities
- plesk.x-42.eu: 10
A / AAAA Records
- 78.47.63.14 ↩ plesk.x-42.eu
Mail Server IPs
- 78.47.63.14 ↩ plesk.x-42.eu
SOA Record
Raw SOA
ns1.first-ns.de dns.hetzner.com 2026020506 14400 1800 604800 86400
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
dns@hetzner.com
Serial
2026020506
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
robotns3.second-ns.com
robotns2.second-ns.de
ns1.first-ns.de
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:78.47.63.14 a:argos.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx ip4:78.47.63.14 a:argos.de -all
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