Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
schmidt-bender.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 16:17:51 UTC · ↺ Refresh
MX Hostnames
- mx00.ionos.de
- mx01.ionos.de
MX Priorities
- mx01.ionos.de: 10
- mx00.ionos.de: 10
A / AAAA Records
- 217.160.0.242 ↩ 217-160-0-242.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::200 ↩ 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
Mail Server IPs
- 217.72.192.67 ↩ mx01.kundenserver.de
- 212.227.15.41 ↩ mx00.kundenserver.de
SOA Record
Raw SOA
ns1045.ui-dns.de hostmaster.schlund.de 2017072728 28800 7200 604800 300
Primary NS (mname)
ns1045.ui-dns.de
Admin Email (rname)
hostmaster@schlund.de
Serial
2017072728
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1045.ui-dns.com
ns1045.ui-dns.org
ns1045.ui-dns.de
ns1045.ui-dns.biz
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf-eu.ionos.com include:_spf.kundenserver.de include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
3 records- brevo-code:0ad839d19caac90b5cc4360689f640e7
- SPFv=spf1 include:_spf-eu.ionos.com include:_spf.kundenserver.de include:spf.protection.outlook.com ~all
- MS=0F50CF9DC79C5F048006455DF92A8755408DCC04
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