Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
marcus-viefeld.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 02:22:24 UTC · ↺ Refresh
MX Hostnames
- mail.viefeld.net
MX Priorities
- mail.viefeld.net: 10
A / AAAA Records
- 167.172.173.238 ↩ mail.viefeld.net
Mail Server IPs
- 167.172.173.238 ↩ mail.viefeld.net
SOA Record
Raw SOA
hostmaster.marcus-viefeld.de ns1.marcus-viefeld.de 2024010802 86400 7200 3600000 172800
Primary NS (mname)
hostmaster.marcus-viefeld.de
Admin Email (rname)
ns1@marcus-viefeld.de
Serial
2024010802
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s
Nameservers (NS)
ns1.viefeld.net
ns2.viefeld.net
ns3.viefeld.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ip4:167.172.173.238 include:amazonses.com ip4:69.169.224.0/20 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx a ip4:167.172.173.238 include:amazonses.com ip4:69.169.224.0/20 ~all
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