Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
nbco.ie
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-07 10:52:28 UTC · ↺ Refresh
MX Hostnames
- remote.nbco.ie
MX Priorities
- remote.nbco.ie: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 5.134.93.1 ↩ remote.nbco.ie
SOA Record
Raw SOA
ns1.blacknight.com hostmaster.blacknight.com 1274035365 14400 7200 2419200 3600
Primary NS (mname)
ns1.blacknight.com
Admin Email (rname)
hostmaster@blacknight.com
Serial
1274035365
Refresh
14400s
Retry
7200s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns2.blacknight.com
ns1.blacknight.com
ns4.blacknight.com
ns3.blacknight.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:5.134.93.1 a mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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 ip4:5.134.93.1 a mx ~all
- MS=AD53859E62D7AA269D18D1348AD8BA4006EEA677
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