Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gyukits.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 15:19:57 UTC · ↺ Refresh
MX Hostnames
- smtp.gyukits.de
- mail.gyukits.de
MX Priorities
- mail.gyukits.de: 10
- smtp.gyukits.de: 20
A / AAAA Records
- 65.108.107.217 ↩ z2.by.nf
Mail Server IPs
- 65.108.107.217 ↩ z2.by.nf
SOA Record
Raw SOA
ns01.netzfactor.org hostmaster.netzfactor.de 2023110700 40000 7200 604800 1000
Primary NS (mname)
ns01.netzfactor.org
Admin Email (rname)
hostmaster@netzfactor.de
Serial
2023110700
Refresh
40000s
Retry
7200s
Expire
604800s
Minimum TTL
1000s
Nameservers (NS)
ns03.netzfactor.org
ns04.netzfactor.org
ns02.netzfactor.org
ns01.netzfactor.org
SPF Record
✓ Soft Fail (~all)
v=spf1 +mx +a include:spf.by.nf ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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 include:spf.by.nf ~all
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