Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zwp.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 22:56:47 UTC · ↺ Refresh
MX Hostnames
- mail.zwp.de
MX Priorities
- mail.zwp.de: 10
A / AAAA Records
- 185.181.132.93 ↩ shared-clump0256-web.agenturserver.it
Mail Server IPs
- 89.58.26.133 ↩ mail.zwp.de
SOA Record
Raw SOA
ns1.your-server.de postmaster.your-server.de 2026031715 86400 10800 3600000 7200
Primary NS (mname)
ns1.your-server.de
Admin Email (rname)
postmaster@your-server.de
Serial
2026031715
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
7200s
Nameservers (NS)
ns1.your-server.de
ns3.second-ns.de
ns.second-ns.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:89.58.26.133 ip4:78.46.155.239 include:agenturserver.de include:zwponline.onmicrosoft.com include:spf.emailsignatures365.com -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];adkim=s;aspf=r;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- abuseipdb-verification=QcUbD8HU
- amazon-business-verification=6527690940d19b4405dd9017698e275468ec1c6ebdf758d403099f54eac94cc8
- apple-domain-verification=8ttGinyGDYx5c4rq
- brevo-code:a4a45e29102c6ef8f5b67da45e2e1be9
- fZD2KcKbY8GoaQa+rvKNvfQwF6pYFjSSpAws+/+5yQBs28CJ9gviMzdbIB+H1iGjXizsF53X+cLGZA3UFSGSMQ==
- SPFv=spf1 ip4:89.58.26.133 ip4:78.46.155.239 include:agenturserver.de include:zwponline.onmicrosoft.com include:spf.emailsignatures365.com -all
Full email verification for zwp.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits