Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bildungswerksport.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 10:19:08 UTC · ↺ Refresh
MX Hostnames
- mx00.ionos.de
- mx01.ionos.de
MX Priorities
- mx00.ionos.de: 10
- mx01.ionos.de: 10
A / AAAA Records
- 217.160.0.72 ↩ 217-160-0-72.elastic-ssl.ui-r.com
Mail Server IPs
- 212.227.15.41 ↩ mx00.kundenserver.de
- 217.72.192.67 ↩ mx01.kundenserver.de
SOA Record
Raw SOA
ns1073.ui-dns.com hostmaster.schlund.de 2017080293 28800 7200 604800 300
Primary NS (mname)
ns1073.ui-dns.com
Admin Email (rname)
hostmaster@schlund.de
Serial
2017080293
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1073.ui-dns.de
ns1073.ui-dns.org
ns1073.ui-dns.com
ns1073.ui-dns.biz
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:_spf.perfora.net include:_spf-eu.ionos.com include:spf.sendinblue.com include:_spf.kundenserver.de ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]!10m; ruf=mailto:[email protected]!10m; rf=afrf; pct=100; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!10m
↳ Subdomain policy: none
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
6 records- v=verifydomain MS=7514960
- google-site-verification=dxNvFRZGfQHuN13C-sDYYCo7tLoi43zz9m47Kx-efHc
- SPFv=spf1 mx include:_spf.perfora.net include:_spf-eu.ionos.com include:spf.sendinblue.com include:_spf.kundenserver.de ~all
- MS=ms40104600
- google-site-verification=W9c5RFn2El-NVl3DrMYLeD7JJTY01oZtwNnKtzphycw
- Sendinblue-code:9143385062d30ca9b6f57bcbbf2a629b
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