Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cleanair.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 07:25:12 UTC · ↺ Refresh
MX Hostnames
- cleanair-co-uk.mx1.arsmtp.com
- cleanair-co-uk.mx2.arsmtp.com
MX Priorities
- cleanair-co-uk.mx2.arsmtp.com: 20
- cleanair-co-uk.mx1.arsmtp.com: 10
A / AAAA Records
- 185.151.47.61 ↩ mcs2292.nublue-host.uk
Mail Server IPs
- 5.152.185.165 ↩ server371.appriver.com
- 5.152.188.16 ↩ server370.appriver.com
SOA Record
Raw SOA
ns1.livedns.co.uk admin.cleanair.co.uk 1695317594 10800 3600 604800 3600
Primary NS (mname)
ns1.livedns.co.uk
Admin Email (rname)
admin@cleanair.co.uk
Serial
1695317594
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.livedns.co.uk
ns1.livedns.co.uk
ns3.livedns.co.uk
SPF Record
✓ Strict (-all)
v=spf1 ip4:185.151.47.61 ip4:164.39.167.234 include:spf.protection.outlook.com include:servers.ebsnd.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;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
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:185.151.47.61 ip4:164.39.167.234 include:spf.protection.outlook.com include:servers.ebsnd.com -all
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