pet.cam.ac.uk

Valid Email Server
Domain Lookup › pet.cam.ac.uk

Domain Overview

DNS: ✓ 7d ago Checker: ✓ 7d ago
pet.cam.ac.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-25 14:56:20 UTC · ↺ Refresh

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MX Hostnames

  • pet-cam-ac-uk.mail.protection.outlook.com

MX Priorities

  • pet-cam-ac-uk.mail.protection.outlook.com: 0

A / AAAA Records

  • 78.129.168.4 ↩ s14.olamalu.com

Mail Server IPs

  • 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
  • 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
  • 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com

SOA Record

Raw SOA primary.dns.cam.ac.uk hostmaster.cam.ac.uk 798080011 1200 180 1209600 3600
Primary NS (mname)
primary.dns.cam.ac.uk
Admin Email (rname)
hostmaster@cam.ac.uk
Serial
798080011
Refresh
1200s
Retry
180s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

auth0.dns.cam.ac.uk
auth1.dns.cam.ac.uk

SPF Record

✓ Soft Fail (~all)
v=spf1 include:mx.cam.ac.uk include:spf.protection.outlook.com include:outboundmail.blackbaud.net include:spf.zoho.eu include:eu.transmail.net ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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

1 record
  • SPFv=spf1 include:mx.cam.ac.uk include:spf.protection.outlook.com include:outboundmail.blackbaud.net include:spf.zoho.eu include:eu.transmail.net ~all
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