Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
leicspart.nhs.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 07:55:40 UTC · ↺ Refresh
MX Hostnames
- mail.nhs.uk
MX Priorities
- mail.nhs.uk: 50
A / AAAA Records
- 62.253.216.102 ↩ brcs.niceic.com
Mail Server IPs
- 155.231.208.2 ↩ mail1.nhs.net
SOA Record
Raw SOA
ns1.nhs.uk hostmaster.nominet.uk 2026030421 10800 3600 604800 3600
Primary NS (mname)
ns1.nhs.uk
Admin Email (rname)
hostmaster@nominet.uk
Serial
2026030421
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.nhs.uk
ns2.nhs.uk
ns3.nhs.uk
ns4.nhs.uk
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.nhs.net include:mailrelay.kallidus-suite.com include:mail-relay.advorto.com include:mail.divahosting.co.uk -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;fo=1;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: reject
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
1 record- SPFv=spf1 include:_spf.nhs.net include:mailrelay.kallidus-suite.com include:mail-relay.advorto.com include:mail.divahosting.co.uk -all
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