Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zaw.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 15:24:29 UTC · ↺ Refresh
MX Hostnames
- mail.zaw.de
MX Priorities
- mail.zaw.de: 10
A / AAAA Records
- 217.160.0.51 ↩ 217-160-0-51.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::27a ↩ 2001-08d8-100f-f000-0000-0000-0000-027a.elastic-ssl.ui-r.com
Mail Server IPs
- 213.61.231.130 ↩ mail.zaw.de
SOA Record
Raw SOA
ns1039.ui-dns.org hostmaster.1und1.com 2017060142 28800 7200 604800 600
Primary NS (mname)
ns1039.ui-dns.org
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060142
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1039.ui-dns.org
ns1039.ui-dns.de
ns1039.ui-dns.com
ns1039.ui-dns.biz
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:213.61.231.130 include:spf.sendinblue.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]!10m; ruf=mailto:[email protected]!10m; rf=afrf; pct=100; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!10m
↳ Subdomain policy: none
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
2 records- SPFv=spf1 a mx ip4:213.61.231.130 include:spf.sendinblue.com -all
- Sendinblue-code:ef3eaf70b93e67cd0a07b299dcda5eb8
Full email verification for zaw.de
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