Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
proquest.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 06:50:22 UTC · ↺ Refresh
MX Hostnames
- proquest-co-uk.mail.protection.outlook.com
MX Priorities
- proquest-co-uk.mail.protection.outlook.com: 10
A / AAAA Records
- 172.67.128.234 (no PTR)
- 104.21.2.81 (no PTR)
- 2606:4700:3031::ac43:80ea
- 2606:4700:3031::6815:251
Mail Server IPs
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
collins.ns.cloudflare.com dns.cloudflare.com 2396771672 10000 2400 604800 1800
Primary NS (mname)
collins.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396771672
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
collins.ns.cloudflare.com
odin.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:165.215.0.0/16 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 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
4 records- MS=ms24914768
- _esxh5enpumowvh733k8s6whma4920u4
- SPFv=spf1 ip4:165.215.0.0/16 include:spf.protection.outlook.com -all
- G0HYihwSo8AsTNgMiob/JCc8CrNZaZFQFSw54IRps+VJd5+NBTalrJH5xfzRz/91fpqMtOUKZ0R95pCAgUcXQQ==
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