Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
rcar.se
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 03:21:01 UTC · ↺ Refresh
MX Hostnames
- mx-02-eu-central-1.prod.hydra.sophos.com
- mx-01-eu-central-1.prod.hydra.sophos.com
MX Priorities
No priority data.
A / AAAA Records
- 78.46.1.153
- 2a01:4f8:d0a:2700::2
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns3.second-ns.de
ns.second-ns.com
ns1.your-server.de
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:94.130.199.86 ip4:94.130.199.88 ip4:78.46.1.153 ip6:2a01:4f8:d0a:2700::2 ip4:94.130.199.120 ip4:94.130.199.123 include:_spf_eucentral1.prod.hydra.sophos.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=50;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
⚠ Policy applies to 50% of failing messages only
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 mx ip4:94.130.199.86 ip4:94.130.199.88 ip4:78.46.1.153 ip6:2a01:4f8:d0a:2700::2 ip4:94.130.199.120 ip4:94.130.199.123 include:_spf_eucentral1.prod.hydra.sophos.com -all
- sophos-domain-verification=27b80435cc822b1db59a71c469da7ac3ee5e56d6
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