Domain Overview
DNS: ✓ just now
Checker: ✓ just now
tma-media.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-06-01 23:25:39 UTC · ↺ Refresh
MX Hostnames
- mail.tma-media.de
MX Priorities
- mail.tma-media.de: 10
A / AAAA Records
- 195.88.87.166 ↩ tma-media.de
Mail Server IPs
- 195.88.87.166 ↩ tma-media.de
SOA Record
Raw SOA
ns1.contabo.net hostmaster.contabo.de 1780356337 10800 3600 604800 3600
Primary NS (mname)
ns1.contabo.net
Admin Email (rname)
hostmaster@contabo.de
Serial
1780356337
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns3.contabo.net
ns2.contabo.net
ns1.contabo.net
SPF Record
✓ Strict (-all)
v=spf1 +a +mx -all
📊 DNS lookups: 2/10
✓ 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
✓ 1 found
default._domainkey
✓ Public key: 216 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
2 records- SPFv=spf1 +a +mx -all
- MS=54B8F69698B65C5C7956331ED2D5DEFCAA24708C
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