Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
megaprom.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 18:47:21 UTC · ↺ Refresh
MX Hostnames
- post.megaprom.de
MX Priorities
- post.megaprom.de: 10
A / AAAA Records
- 185.48.106.3 ↩ dus-shop-rproxy.nat64.via.de
- 2a01:9820:1:2:8000::1000 ↩ dus-shop-rproxy.dus.via.de
Mail Server IPs
- 188.34.179.144 ↩ post.tolkostoffe.de
- 2a01:4f8:c17:a782::1 ↩ post.tolkostoffe.de
SOA Record
Raw SOA
hydrogen.ns.hetzner.com dns.hetzner.com 2025111900 86400 10800 3600000 3600
Primary NS (mname)
hydrogen.ns.hetzner.com
Admin Email (rname)
dns@hetzner.com
Serial
2025111900
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
oxygen.ns.hetzner.com
helium.ns.hetzner.de
hydrogen.ns.hetzner.com
SPF Record
✓ Strict (-all)
v=spf1 a mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx -all
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