Domain Overview
DNS: ✓ just now
Checker: ✓ just now
wyndhampark.lincs.sch.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-24 09:45:32 UTC · ↺ Refresh
MX Hostnames
- wyndhampark-lincs-sch-uk.mail.protection.outlook.com
MX Priorities
- wyndhampark-lincs-sch-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 54.194.24.28 ↩ ec2-54-194-24-28.eu-west-1.compute.amazonaws.com
Mail Server IPs
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
ns0.ukfast.net support.ukfast.co.uk 2025052801 3600 3600 3600 3600
Primary NS (mname)
ns0.ukfast.net
Admin Email (rname)
support@ukfast.co.uk
Serial
2025052801
Refresh
3600s
Retry
3600s
Expire
3600s
Minimum TTL
3600s
Nameservers (NS)
ns1.ukfast.net
ns0.ukfast.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:159.183.204.6 ip4:168.245.59.25 ip4:50.31.43.182 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
2 records- MS=ms78513052
- SPFv=spf1 include:spf.protection.outlook.com ip4:159.183.204.6 ip4:168.245.59.25 ip4:50.31.43.182 -all
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