Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ul.ie
Yes
✓ Yes
Outlook
No
Yes
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 19:04:51 UTC · ↺ Refresh
MX Hostnames
- ul-ie.mail.protection.outlook.com
MX Priorities
- ul-ie.mail.protection.outlook.com: 0
A / AAAA Records
- 151.101.2.216 (no PTR)
- 151.101.66.216 (no PTR)
- 151.101.130.216
- 151.101.194.216
Mail Server IPs
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
SOA Record
Raw SOA
mercury.ul.ie hostmaster.ul.ie 2018031875 7200 600 1209600 3600
Primary NS (mname)
mercury.ul.ie
Admin Email (rname)
hostmaster@ul.ie
Serial
2018031875
Refresh
7200s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
auth-ns2.heanet.ie
hermes.ul.ie
mercury.ul.ie
auth-ns3.heanet.ie
SPF Record
✓ Strict (-all)
v=spf1 ip4:139.60.152.0/22 include:spf.protection.outlook.com include:spf.topdesk.net ip4:195.154.27.41 ip4:149.202.76.209 ip4:193.120.142.176 ip4:193.120.143.134 ip4:193.120.143.138 ip4:193.1.100.0/21 include:spf1.ul.ie -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
18 records- HARICA-hWTHsq6ucVU61ehHVw6
- docusign=802c64fc-5e30-4015-ba81-323e173eddbd
- access-domain-verification=c451e747fbab5e39770b310ae7a88377ede87ee2570171dc952dfff551b80f30
- google-site-verification=Zp2mvY-p3NxKIQ94vgyPzIHnDJrKhUXD6EKXG4cp3Eg
- FiCyXc9D+zACVsSnq2maFx+IfVrkjhq6nhqnLyvPBAqgeE+OkdsOsyHV6gzjMXjiLJOruKUZ6+5bkHaeCgIMqA==
- jamf-site-verification=MW9BsEK-S5-fZS12-kaPEw
- SPFv=spf1 ip4:139.60.152.0/22 include:spf.protection.outlook.com include:spf.topdesk.net ip4:195.154.27.41 ip4:149.202.76.209 ip4:193.120.142.176 ip4:193.120.143.134 ip4:193.120.143.138 ip4:193.1.100.0/21 include:spf1.ul.ie -all
- MS=ms62961375
- d5slw28f7clhv8v9j8bx2mck0qg5rhzy
- facebook-domain-verification=rhafxeypm4kdyi8f1f5cljup2hws2j
- google-site-verification=yTjfS9NBRJpwV9G0_F9ay2q0jA6jFokyqQqidRWQnLc
- apple-domain-verification=k43Y1Tno0Y5XUVV9
- dell-technologies-domain-verification=ul.ie_89664d76-004e-4cd3-9d78-e9cec51775e5_1731596104
- MS=ms16359376
- HARICA-qrp7rJITzgTvU3Wlpx5
- google-site-verification=Bt5nlBW_WEJ6pNPe9wK16PPSdtrtD3g9GQl_6GA6Jlw
- 4vsb0sg6gsd8pp0f9bl62stnl94mfbps
- brevo-code:70df7540dafa8ea20f0eccbc493bb5ae
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