eircom.net

Valid Email Server
Domain Lookup › eircom.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
eircom.net
Yes
✓ Yes
Unknown
No
Yes
⚠ Yes
No
No

Checked via [email protected] · 2026-03-17 19:08:22 UTC · ↺ Refresh

MX Hostnames

  • eir-07.mx.a.cloudfilter.net
  • eir-08.mx.a.cloudfilter.net

MX Priorities

  • eir-08.mx.a.cloudfilter.net: 20
  • eir-07.mx.a.cloudfilter.net: 20

A / AAAA Records

  • 86.43.151.3 (no PTR)

Mail Server IPs

  • 13.36.4.43 ↩ ec2-13-36-4-43.eu-west-3.compute.amazonaws.com
  • 15.188.200.44 ↩ ec2-15-188-200-44.eu-west-3.compute.amazonaws.com
  • 34.248.58.33 ↩ ec2-34-248-58-33.eu-west-1.compute.amazonaws.com
  • 99.81.80.180 ↩ ec2-99-81-80-180.eu-west-1.compute.amazonaws.com

SOA Record

Raw SOA auth01.ns.eircom.net hostmaster.eircom.net 2026021001 28800 7200 604800 86400
Primary NS (mname)
auth01.ns.eircom.net
Admin Email (rname)
hostmaster@eircom.net
Serial
2026021001
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

auth03.ns.eircom.net
auth01.ns.eircom.net
auth02.ns.eircom.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:eir.spf.a.cloudfilter.net ip4:159.134.118.0/24 ip4:213.94.190.10/27 ip4:86.43.60.0/24 ip4:86.43.56.163/28 ip4:83.70.171.121/32 ip4:159.134.245.1 ip4:159.134.245.129 mx ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]

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

1 record
  • SPFv=spf1 include:eir.spf.a.cloudfilter.net ip4:159.134.118.0/24 ip4:213.94.190.10/27 ip4:86.43.60.0/24 ip4:86.43.56.163/28 ip4:83.70.171.121/32 ip4:159.134.245.1 ip4:159.134.245.129 mx ~all
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