Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
immo-becker.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 06:51:42 UTC · ↺ Refresh
MX Hostnames
- mail.immo-becker.com
MX Priorities
- mail.immo-becker.com: 10
A / AAAA Records
- 81.169.181.149 ↩ plsk008.gerz-it.de
Mail Server IPs
- 81.169.181.149 ↩ plsk008.gerz-it.de
SOA Record
Raw SOA
ns1.immo-becker.com info.immo-becker.com 1771088791 10800 3600 604800 10800
Primary NS (mname)
ns1.immo-becker.com
Admin Email (rname)
info@immo-becker.com
Serial
1771088791
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns1.immo-becker.com
ns2.immo-becker.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:plsk004.gerz-it.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +a +mx +a:plsk004.gerz-it.de -all
Full email verification for immo-becker.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits