iol.ie

Valid Email Server
Domain Lookup › iol.ie
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
iol.ie
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-20 23:38:26 UTC · ↺ Refresh

MX Hostnames

  • mxbackup.esat.net
  • hub.mail.esat.net

MX Priorities

No priority data.

A / AAAA Records

  • 193.120.143.144

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

sec01.ns.esat.net
auth01.ns.esat.net

SPF Record

✓ Soft Fail (~all)
v=spf1 a a:mail.iol.ie a:webmail.email.hosting include:spf.blacknight.ie ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

2 records
  • SPFv=spf1 a a:mail.iol.ie a:webmail.email.hosting include:spf.blacknight.ie ~all
  • _mlwqzto626xleumhecnbvgljr7qa0sx
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