Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
carat24-immobilien.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 03:47:30 UTC · ↺ Refresh
MX Hostnames
- mx01.ionos.de
- mx00.ionos.de
MX Priorities
- mx00.ionos.de: 10
- mx01.ionos.de: 10
A / AAAA Records
- 116.202.200.201 ↩ dedi5820.your-server.de
Mail Server IPs
- 212.227.15.41 ↩ mx00.kundenserver.de
- 217.72.192.67 ↩ mx01.kundenserver.de
SOA Record
Raw SOA
ns1059.ui-dns.biz hostmaster.1und1.de 2015102124 28800 7200 604800 300
Primary NS (mname)
ns1059.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.de
Serial
2015102124
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1059.ui-dns.com
ns1059.ui-dns.biz
ns1059.ui-dns.de
ns1059.ui-dns.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:sendersrv.com include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;pct=100;adkim=s;aspf=r;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ 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
5 records- lbq5eae4n0dtpdce4ugtju2gud
- _globalsign-domain-verification=4k4ULdAHI4BeXXRKxWRFIhkRs9TbTBhILaX9qfGCId
- google-site-verification=0NCpbpjP21_gKLlIrWCJSmk0saJWt_1_DDNHuLynhO4
- SPFv=spf1 include:sendersrv.com include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de ~all
- brevo-code:99bd42a53146afaf1396f99167307170
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