Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
haus-und-grund-sh.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 15:12:21 UTC · ↺ Refresh
MX Hostnames
- mx11.omcnet.de
- mx10.omc.net
MX Priorities
- mx10.omc.net: 10
- mx11.omcnet.de: 10
A / AAAA Records
- 212.77.230.81 ↩ www2.customers.omc.net
Mail Server IPs
- 212.77.224.161 ↩ mx1.omc-mail.de
- 2a02:2800::224:161 ↩ mx1.omc-mail.de
- 212.77.224.163 ↩ mx2.omc-mail.de
- 2a02:2800::224:163 ↩ mx2.omc-mail.de
SOA Record
Raw SOA
ns3.p1.omcnet.de root.haus-und-grund-sh.de 2024092300 86400 10800 3600000 300
Primary NS (mname)
ns3.p1.omcnet.de
Admin Email (rname)
root@haus-und-grund-sh.de
Serial
2024092300
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
300s
Nameservers (NS)
ns4.p1.omc.info
ns3.p1.omcnet.de
ns1.p1.omc.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:_spf.mailsec.omc.net include:_spf.webmail.omc.net a:zumwalt.komtrigon.de include:spf.sendinblue.com include:_spf.perfora.net include:_spf.kundenserver.de include:spf.protection.outlook.com -all include:spf-de.emailsignatures365.com
📊 DNS lookups: 10/10
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- SPFv=spf1 a mx include:_spf.mailsec.omc.net include:_spf.webmail.omc.net a:zumwalt.komtrigon.de include:spf.sendinblue.com include:_spf.perfora.net include:_spf.kundenserver.de include:spf.protection.outlook.com -all include:spf-de.emailsignatures365.com
- brevo-code:e71865c4c19fd2b1d322377a5056d2f3
- MS=ms59215144
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