Domain Overview
DNS: โ 3d ago
Checker: โ 3d ago
openaccess.cam.ac.uk
Yes
โ Yes
Outlook
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-05-18 06:16:29 UTC ยท โบ Refresh
MX Hostnames
- openaccess-cam-ac-uk.mail.protection.outlook.com
MX Priorities
- openaccess-cam-ac-uk.mail.protection.outlook.com: 0
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.68.8 โฉ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.73.16 โฉ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.73.12 โฉ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.73.19 โฉ mail-as8pr04cu00803.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 โฉ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b โฉ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e โฉ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 โฉ mail-am0pr04cu00504.inbound.protection.outlook.com
SOA Record
Raw SOA
primary.dns.cam.ac.uk hostmaster.cam.ac.uk 798080051 1200 180 1209600 3600
Primary NS (mname)
primary.dns.cam.ac.uk
Admin Email (rname)
hostmaster@cam.ac.uk
Serial
798080051
Refresh
1200s
Retry
180s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
auth0.dns.cam.ac.uk
auth1.dns.cam.ac.uk
SPF Record
โ Strict (-all)
v=spf1 include:_spf.cam.ac.uk include:spf.protection.outlook.com include:mail.zendesk.com -all
๐ DNS lookups: 3/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]
โ Reject โ strongest protection
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected]
DKIM Selectors
โ 2 found
selector1._domainkey
selector2._domainkey
โ Public key: 392 chars (valid)
โ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:_spf.cam.ac.uk include:spf.protection.outlook.com include:mail.zendesk.com -all
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