Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
rackspeed.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 06:25:39 UTC · ↺ Refresh
MX Hostnames
- mx.rackspeed.de
MX Priorities
No priority data.
A / AAAA Records
- 185.172.125.96
- 2a0b:2300::2:0:0:0:2
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns.rackspeed-dns.net
ns.rackspeed-dns.de
ns.rackspeed-dns.com
ns.rackspeed-dns.eu
SPF Record
✓ Strict (-all)
v=spf1 +mx +a +include:_spf.mailrelay.rrpproxy.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;adkim=s;aspf=s;sp=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- google-site-verification=okxLvjalSdq35GimrfPvQdPrHNVGrJewodcTgBGZXSQ
- apple-domain-verification=52TsSsL7Rhv6AGTY
- SPFv=spf1 +mx +a +include:_spf.mailrelay.rrpproxy.net -all
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