Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kinderchirurgie.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 00:26:40 UTC · ↺ Refresh
MX Hostnames
- smtp.kinderchirurgie.com
- mail.kinderchirurgie.com
MX Priorities
- smtp.kinderchirurgie.com: 20
- mail.kinderchirurgie.com: 10
A / AAAA Records
- 78.46.41.116 ↩ z3.by.nf
Mail Server IPs
- 65.108.107.217 ↩ z2.by.nf
SOA Record
Raw SOA
ns01.netzfactor.org hostmaster.netzfactor.de 2025050601 10000 1800 604800 1000
Primary NS (mname)
ns01.netzfactor.org
Admin Email (rname)
hostmaster@netzfactor.de
Serial
2025050601
Refresh
10000s
Retry
1800s
Expire
604800s
Minimum TTL
1000s
Nameservers (NS)
ns03.netzfactor.org
ns01.netzfactor.org
ns04.netzfactor.org
ns02.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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