Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jetmaintenance.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 08:37:20 UTC · ↺ Refresh
MX Hostnames
- mail1.scanscope.net
- mail2.scanscope.net
- mail3.scanscope.net
- mta01.scanscope.net
MX Priorities
- mail3.scanscope.net: 40
- mta01.scanscope.net: 10
- mail1.scanscope.net: 20
- mail2.scanscope.net: 30
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 51.140.50.9 ↩ mta01.scanscope.net
- 23.97.185.122 ↩ mail1.scanscope.net
SOA Record
Raw SOA
ns1-06.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-06.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns3-06.azure-dns.org
ns4-06.azure-dns.info
ns1-06.azure-dns.com
ns2-06.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:77.108.142.242 ip4:54.240.54.87 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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 ip4:77.108.142.242 ip4:54.240.54.87 include:spf.protection.outlook.com -all
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