Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
burnley.ac.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 16:36:13 UTC · ↺ Refresh
MX Hostnames
- burnley-ac-uk.mail.protection.outlook.com
MX Priorities
- burnley-ac-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 104.20.34.31 (no PTR)
- 172.66.163.164 (no PTR)
- 2606:4700:10::6814:221f
- 2606:4700:10::ac42:a3a4
Mail Server IPs
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
surina.ns.cloudflare.com dns.cloudflare.com 2398728219 10000 2400 604800 1800
Primary NS (mname)
surina.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398728219
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
watson.ns.cloudflare.com
surina.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:212.219.21.64/28 ip4:195.194.86.128/27 ip4:209.85.128.0/17 include:spf.protection.outlook.com include:_spf.google.com include:sendgrid.net include:spf.mandrillapp.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._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
9 records- ajgbiof1vi10en93amsl51r894
- autodesk-domain-verification=QrzJJeKOHBLbU9wDlKbm
- brevo-code:a9146ca0f38da19ae8234f0a29f405a7
- bw=VksLo7P2Gd9UQnnzj4LPLHmtPF6xdtpE+qmrLUXG7Skg
- hibp-verify=dweb_uo838bp3jygtcw6enn2yrk5r
- senso-1e5fcd38-052e-466a-a4c8-26bcafedbee1
- sophos-domain-verification=cb13fa5da9ace96e6f9455c3fbf4717c4de8111eaadda10f670df8fc37bbd34a
- unqhlmapa63iqqe12rthv8elcd
- SPFv=spf1 ip4:212.219.21.64/28 ip4:195.194.86.128/27 ip4:209.85.128.0/17 include:spf.protection.outlook.com include:_spf.google.com include:sendgrid.net include:spf.mandrillapp.com -all
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