Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kreis-ak.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 16:30:22 UTC · ↺ Refresh
MX Hostnames
- mailmx0002.rlp.de
- mailmx0003.rlp.de
- mailmx0004.rlp.de
- mailmx0001.rlp.de
MX Priorities
- mailmx0002.rlp.de: 10
- mailmx0001.rlp.de: 10
- mailmx0003.rlp.de: 10
- mailmx0004.rlp.de: 10
A / AAAA Records
- 217.239.224.34 (no PTR)
Mail Server IPs
- 83.243.48.72 ↩ mailmx0002.rlp.de
- 83.243.48.71 ↩ mailmx0001.rlp.de
- 83.243.48.101 ↩ mailmx0003.rlp.de
- 83.243.48.74 ↩ mailmx0004.rlp.de
SOA Record
Raw SOA
dldi0001.rlp.de dnsadmin.nic.rlp.de 2024062001 10800 3600 604800 3600
Primary NS (mname)
dldi0001.rlp.de
Admin Email (rname)
dnsadmin@nic.rlp.de
Serial
2024062001
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dldi0001.rlp.de
ns02.versatel.de
ns03.versatel.de
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:83.243.48.64/26 ~all
📊 DNS lookups: 0/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;adkim=r;aspf=r;fo=1;rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
1 record- SPFv=spf1 ip4:83.243.48.64/26 ~all
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