Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
mail.intersaar.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 12:20:33 UTC · ↺ Refresh
MX Hostnames
- mx2.intersaar.de
- mx1.intersaar.de
MX Priorities
- mx1.intersaar.de: 1
- mx2.intersaar.de: 2
A / AAAA Records
- 213.135.0.3 ↩ mail.intersaar.de
Mail Server IPs
- 213.135.15.238 ↩ mx1.intersaar.de
- 2a02:430::1:21:2 ↩ mx1.intersaar.de
- 213.135.11.106 ↩ mx2.intersaar.de
- 2a02:430::1:22:2 ↩ mx2.intersaar.de
SOA Record
No SOA record found.
Nameservers (NS)
No nameservers found.
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.intersaar.de -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; [email protected]; [email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → [email protected]
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
1 record- SPFv=spf1 include:_spf.intersaar.de -all
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