Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kvsa.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 17:38:29 UTC · ↺ Refresh
MX Hostnames
- mail2.kvsa.de
- mail.kvsa.de
MX Priorities
- mail.kvsa.de: 10
- mail2.kvsa.de: 20
A / AAAA Records
- 62.113.228.217 ↩ app-a-de.c-123.maxcluster.net
- 2a00:f48:1008::228:217:10 ↩ app-a-de.c-123.maxcluster.net
Mail Server IPs
- 2.207.242.107 ↩ mail.kvsa.de
- 2.207.242.108 ↩ mail2.kvsa.de
SOA Record
Raw SOA
nameserver-1-de.maxcluster.net info.maxcluster.net 2026022406 3600 1000 1209600 600
Primary NS (mname)
nameserver-1-de.maxcluster.net
Admin Email (rname)
info@maxcluster.net
Serial
2026022406
Refresh
3600s
Retry
1000s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
nameserver-1-de.maxcluster.net
nameserver-2-de.maxcluster.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:2.207.242.107 ip4:2.207.242.108 ip4:62.55.182.64/25 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; ri=86400; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 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
2 records- MS=50E8917A7D3DAB64F96761095276BB27EB25E973
- SPFv=spf1 ip4:2.207.242.107 ip4:2.207.242.108 ip4:62.55.182.64/25 -all
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