dundeecollege.ac.uk

Valid Email Server
Domain Lookup › dundeecollege.ac.uk

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dundeecollege.ac.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 03:34:10 UTC · ↺ Refresh

MX Hostnames

  • dundeecollege-ac-uk.mail.protection.outlook.com

MX Priorities

  • dundeecollege-ac-uk.mail.protection.outlook.com: 0

A / AAAA Records

  • 194.83.57.86 (no PTR)

Mail Server IPs

  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 52.101.68.18 ↩ mail-db4pr02cu00302.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:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com

SOA Record

Raw SOA ns1-02.azure-dns.com azuredns-hostmaster.microsoft.com 1038 3600 300 2419200 300
Primary NS (mname)
ns1-02.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1038
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns2-02.azure-dns.net
ns3-02.azure-dns.org
ns4-02.azure-dns.info
ns1-02.azure-dns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com a:mx-out.dundeeandangus.ac.uk a:acmail01.dundeeandangus.ac.uk a:gcmail01.dundeeandangus.ac.uk ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • SPFv=spf1 include:spf.protection.outlook.com a:mx-out.dundeeandangus.ac.uk a:acmail01.dundeeandangus.ac.uk a:gcmail01.dundeeandangus.ac.uk ~all
  • QQhkoAOzlk4PShedpJKqF88sfBVDNfLQD2ts0HkkR9GvFALpMtVEzFQ9Ad7K2isIb5W+isgSvwWDNcHm0/bzGw==
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