Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
forschungszulagenrechner.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 01:06:27 UTC · ↺ Refresh
MX Hostnames
- mail.vdivde-it.de
MX Priorities
- mail.vdivde-it.de: 10
A / AAAA Records
- 116.203.110.244 ↩ static.244.110.203.116.clients.your-server.de
Mail Server IPs
- 217.89.179.133 ↩ mail.vdivde-it.de
SOA Record
Raw SOA
ns.vdivde-it.de postmaster.vdivde-it.de 2025080501 10001 1801 604800 1798
Primary NS (mname)
ns.vdivde-it.de
Admin Email (rname)
postmaster@vdivde-it.de
Serial
2025080501
Refresh
10001s
Retry
1801s
Expire
604800s
Minimum TTL
1798s
Nameservers (NS)
secondary006.dtag.net
pns.dtag.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.mailjet.com a mx ip4:212.121.130.208/28 ip4:212.121.130.208/28 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=-WiN6Wh5Gf4yTb33_lJltuuxfb2PS-RsvMcrTecr2Rc
- SPFv=spf1 include:spf.mailjet.com a mx ip4:212.121.130.208/28 ip4:212.121.130.208/28 -all
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