Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
euro-sat.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 19:12:01 UTC · ↺ Refresh
MX Hostnames
- mail.euro-sat.de
MX Priorities
- mail.euro-sat.de: 10
A / AAAA Records
- 185.14.12.21 ↩ miri.euro-sat.de
- 2a02:f880::21 (no PTR)
Mail Server IPs
- 185.14.12.16 ↩ mail.euro-sat.de
- 2a02:f880::185:14:12:16 (no PTR)
SOA Record
Raw SOA
euro-sat.de technik.euro-sat.de 2026012401 86400 43200 604800 10800
Primary NS (mname)
euro-sat.de
Admin Email (rname)
technik@euro-sat.de
Serial
2026012401
Refresh
86400s
Retry
43200s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns2.euro-sat.de
ns1.euro-sat.de
auth2.euro-sat.biz
auth1.euro-sat.biz
SPF Record
✓ Strict (-all)
v=spf1 ip4:185.14.12.0/24 ip6:2a02:f880::/64 a mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 1 found
dkim._domainkey
⚠ Public key (p=) missing in DKIM record for selector dkim.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:185.14.12.0/24 ip6:2a02:f880::/64 a mx -all
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