Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aruna.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 12:39:54 UTC · ↺ Refresh
MX Hostnames
- mail.aruna.de
MX Priorities
- mail.aruna.de: 10
A / AAAA Records
- 213.73.94.248 ↩ www.aruna.de
- 2001:1560:a000:3:1:1:: (no PTR)
Mail Server IPs
- 213.73.94.82 ↩ mail.aruna.de
SOA Record
Raw SOA
ns1.nodesecure.com it.aruna.de 2026012901 43200 7200 1209600 86400
Primary NS (mname)
ns1.nodesecure.com
Admin Email (rname)
it@aruna.de
Serial
2026012901
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.nodesecure.com
ns2.nodesecure.de
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:78.46.157.212 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; adkim=r; aspf=r; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ 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
mail._domainkey
✓ Public key: 392 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 ip4:78.46.157.212 -all
Full email verification for aruna.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits