Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
terz.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 23:45:58 UTC · ↺ Refresh
MX Hostnames
- mail.terz.de
MX Priorities
- mail.terz.de: 10
A / AAAA Records
- 5.57.42.225 ↩ webspace01.planetary-networks.net
Mail Server IPs
- 5.57.42.225 ↩ webspace01.planetary-networks.net
SOA Record
Raw SOA
ns11.planetary-networks.de hostmaster.planetary-networks.de 2025041000 10800 3600 604800 900
Primary NS (mname)
ns11.planetary-networks.de
Admin Email (rname)
hostmaster@planetary-networks.de
Serial
2025041000
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
900s
Nameservers (NS)
ns14.planetary-networks.net
ns13.planetary-networks.com
ns12.planetary-networks.eu
ns11.planetary-networks.de
SPF Record
✓ Soft Fail (~all)
v=spf1 +mx +a +ip4:5.57.42.225 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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
✓ 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 +mx +a +ip4:5.57.42.225 ~all
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