Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
kaldung.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-04 18:32:40 UTC · ↺ Refresh
MX Hostnames
- xo.kaldung.com
MX Priorities
- xo.kaldung.com: 10
A / AAAA Records
- 167.235.250.28 ↩ xo.kaldung.com
Mail Server IPs
- 167.235.250.28 ↩ xo.kaldung.com
- 2a01:4f8:c17:3d25::1 ↩ xo.kaldung.com
SOA Record
Raw SOA
ns.inwx.de roy.kaldung.com 2026042600 10800 3600 604800 3600
Primary NS (mname)
ns.inwx.de
Admin Email (rname)
roy@kaldung.com
Serial
2026042600
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.inwx.de
ns3.inwx.eu
ns.inwx.de
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:85.214.203.147 ip6:2a01:238:4234:5500:7616:3a66:a115:88d8 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; adkim=r; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx ip4:85.214.203.147 ip6:2a01:238:4234:5500:7616:3a66:a115:88d8 -all
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