Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
cloudandheat.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-19 10:02:12 UTC · ↺ Refresh
MX Hostnames
- mail.cloudandheat.com
MX Priorities
- mail.cloudandheat.com: 10
A / AAAA Records
- 185.128.119.78 (no PTR)
Mail Server IPs
- 185.128.118.172 ↩ mail.cloudandheat.com
SOA Record
Raw SOA
ns.inwx.de hostmaster.inwx.de 2026051701 10800 3600 604800 3600
Primary NS (mname)
ns.inwx.de
Admin Email (rname)
hostmaster@inwx.de
Serial
2026051701
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.inwx.de
ns2.inwx.de
ns3.inwx.eu
SPF Record
✓ Strict (-all)
v=spf1 mx a:mail.cloudandheat.com include:_spf.google.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; adkim=r; aspf=r; pct=100; rf=afrf; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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- sipgate_domain_verification=Rh0MhqpniPdSO71NsEOZlWYgO8IgkYel
- google-site-verification=0hVH35bpveRzetYiIESDqFIdnyRN9WJylsBhLrz07HM
- SPFv=spf1 mx a:mail.cloudandheat.com include:_spf.google.com -all
Full email verification for cloudandheat.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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