Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dfkag.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 14:20:58 UTC · ↺ Refresh
MX Hostnames
- outlook.dfk24.de
MX Priorities
- outlook.dfk24.de: 10
A / AAAA Records
- 92.204.239.104 ↩ sh11319.ispgateway.de
- 2001:1520:a:68:: (no PTR)
Mail Server IPs
- 213.209.107.90 ↩ outlook.dfk24.de
SOA Record
Raw SOA
ns81.domaincontrol.com dns.jomax.net 2025122200 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025122200
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns82.domaincontrol.com
ns81.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:ispgateway.de ip4:213.209.107.90 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=reject; rua=mailto:[email protected]; adkim=s; aspf=s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:spf.protection.outlook.com include:ispgateway.de ip4:213.209.107.90 ~all
- NETORGFT20134758.onmicrosoft.com
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