Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rfa.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 06:49:16 UTC · ↺ Refresh
MX Hostnames
- mx02.hornetsecurity.com
- mx03.hornetsecurity.com
- mx04.hornetsecurity.com
- mx01.hornetsecurity.com
MX Priorities
- mx04.hornetsecurity.com: 40
- mx01.hornetsecurity.com: 10
- mx03.hornetsecurity.com: 30
- mx02.hornetsecurity.com: 20
A / AAAA Records
- 77.68.103.234 ↩ rfa.co.uk
Mail Server IPs
- 94.100.136.7 ↩ mx04.hornetsecurity.com
- 94.100.132.8 ↩ mx01.hornetsecurity.com
- 94.100.134.8 ↩ mx03.hornetsecurity.com
- 94.100.136.8 ↩ mx02.hornetsecurity.com
SOA Record
Raw SOA
ns1.livedns.co.uk admin.rfa.co.uk 1574947986 10800 3600 604800 3600
Primary NS (mname)
ns1.livedns.co.uk
Admin Email (rname)
admin@rfa.co.uk
Serial
1574947986
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns3.livedns.co.uk
ns1.livedns.co.uk
ns2.livedns.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:mailgun.org ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
9 records- SPFv=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:mailgun.org ~all
- 202311211255194z87i6h4dlyafcl44po73fechatuj355yu4bhsmr93iohb8dic
- 2024073100022345ti8qmotsih9w7bucuj1t6oj1yjsbaalssx0zgz7y50rcoqci
- 202308041639002t67bs8sh6haghpouie30h6n03rfiezuspmmdkr4768zd66atk
- 202208300836563htvdpuvbhcbpsya1hp5j8pmyse6l1d1gtpp454jarjkvrxzz2
- 202208300841301nl78lms9dt7fruy12ntok1kdolx19qt2x4d5vbtm961ay04dn
- MS=ms38088204
- google-site-verification=NOcwmvNxYUY5W8O1pLUWKrQTrICYzK__5FqnyOMYoMU
- 202208301513251prw9l0ogtgx4o4e2degde3qglrv16r907psrqokrcmee38jvf
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