Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
reifenkom.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-06 15:17:53 UTC · ↺ Refresh
MX Hostnames
- smtp2.delti.com
MX Priorities
- smtp2.delti.com: 10
A / AAAA Records
- 91.231.97.254 ↩ shops.delti.com
Mail Server IPs
- 91.231.97.49 ↩ smtp2.delti.com
- 2001:67c:568:10::200 ↩ smtp2.delti.com
SOA Record
Raw SOA
xdns.delti.com dnsadmin.reifenkom.de 2025021804 7200 3600 1814400 300
Primary NS (mname)
xdns.delti.com
Admin Email (rname)
dnsadmin@reifenkom.de
Serial
2025021804
Refresh
7200s
Retry
3600s
Expire
1814400s
Minimum TTL
300s
Nameservers (NS)
xdns.delti.com
ns8.colt.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:91.231.97.0/24 ip6:2001:67c:568::/58 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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 ip4:91.231.97.0/24 ip6:2001:67c:568::/58 mx -all
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