Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
easton.ac.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 11:19:10 UTC · ↺ Refresh
MX Hostnames
- easton-ac-uk.mail.protection.outlook.com
MX Priorities
- easton-ac-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 51.105.10.35 (no PTR)
Mail Server IPs
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
dns0.ccn.ac.uk ipadmin.ccn.ac.uk 2023110218 3600 600 1209600 3600
Primary NS (mname)
dns0.ccn.ac.uk
Admin Email (rname)
ipadmin@ccn.ac.uk
Serial
2023110218
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
dns1.ccn.ac.uk
dns0.ccn.ac.uk
ns12.ja.net
ns11.ja.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:212.219.114.5 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: 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- SPFv=spf1 ip4:212.219.114.5 include:spf.protection.outlook.com -all
- QuoVadis=2be46ba3-5dd3-4a08-a0ae-baa64ca4d3c9
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