Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cbe.ie
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 06:56:59 UTC · ↺ Refresh
MX Hostnames
- cbe-ie.mail.protection.outlook.com
MX Priorities
- cbe-ie.mail.protection.outlook.com: 0
A / AAAA Records
- 52.51.26.48 ↩ ec2-52-51-26-48.eu-west-1.compute.amazonaws.com
Mail Server IPs
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.blacknightdns.com hostmaster.cbe.ie 2026021901 900 900 604800 60
Primary NS (mname)
ns1.blacknightdns.com
Admin Email (rname)
hostmaster@cbe.ie
Serial
2026021901
Refresh
900s
Retry
900s
Expire
604800s
Minimum TTL
60s
Nameservers (NS)
ns1.blacknightdns.com
ns4.blacknightdns.com
ns2.blacknightdns.com
ns3.blacknightdns.com
SPF Record
✓ Strict (-all)
v=spf1 mx a ptr ip4:87.198.180.130/28 ip4:86.47.123.217/29 ip4:93.94.118.234/29 include:autotask.net include:spf.protection.outlook.com include:spf-eu.emailsignatures365.com include:_spf.psm.knowbe4.com include:sendgrid.net -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ 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
3 records- google-site-verification=fx9g07qPL1cqBCWD33mp9st3TOkHJmmJpmvHZ3d9wNU
- twilio-domain-verification=7432e461d0c61f36f06efc8386f297a4
- SPFv=spf1 mx a ptr ip4:87.198.180.130/28 ip4:86.47.123.217/29 ip4:93.94.118.234/29 include:autotask.net include:spf.protection.outlook.com include:spf-eu.emailsignatures365.com include:_spf.psm.knowbe4.com include:sendgrid.net -all
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