Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ucc.ie
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 02:29:03 UTC · ↺ Refresh
MX Hostnames
- ucc-ie.mail.protection.outlook.com
MX Priorities
- ucc-ie.mail.protection.outlook.com: 10
A / AAAA Records
- 4.208.17.113 (no PTR)
Mail Server IPs
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.ucc.ie hostmaster.ucc.ie 2026032003 28800 7200 1728000 3600
Primary NS (mname)
ns.ucc.ie
Admin Email (rname)
hostmaster@ucc.ie
Serial
2026032003
Refresh
28800s
Retry
7200s
Expire
1728000s
Minimum TTL
3600s
Nameservers (NS)
ns.ucc.ie
auth-ns2.ucd.ie
nsext2.ucc.ie
sec-ns.tcd.ie
ns1.surfnet.nl
SPF Record
✓ Strict (-all)
v=spf1 ip4:143.239.23.189 ip4:143.239.24.49 ip4:143.239.24.50 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ 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- CSvzq2bIc3nwGiJ2tPUbgStzjdEHKqg+i50+9HsyZdJeNf0NVY3m/yLglUwLHOGPEn3dkJjjSJVp93E6EeBaeg==
- google-site-verification=pCr6ZxhcHq8oBZgCzl1dRndGeiI776iNTT3KZ_TZZK8
- SPFv=spf1 ip4:143.239.23.189 ip4:143.239.24.49 ip4:143.239.24.50 include:spf.protection.outlook.com -all
- Y7OBWL6OB2HWENYVARJBK8N8IVIVQK77ITHR590Y
- barco-verification=cc0dc226-7081-5018-9957-d43da0203191
- adobe-idp-site-verification=3c6395b960f9519e8e59a09cd15e7f333e5e620b97b4d9b981c7ba54fd075198
- apple-domain-verification=kswEbFQdr8ZjicdS
- facebook-domain-verification=h3qp5eplej2gfxcwdzx1p3qckua5mn
- docusign=b1a83ac6-40ea-4c2b-9716-8fc5d00b48ca
Full email verification for ucc.ie
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