Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
micromail.ie
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 19:03:52 UTC · ↺ Refresh
MX Hostnames
- micromail-ie.mail.protection.outlook.com
MX Priorities
- micromail-ie.mail.protection.outlook.com: 0
A / AAAA Records
- 212.147.150.18 (no PTR)
Mail Server IPs
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.blacknight.com hostmaster.blacknight.com 1276158353 14400 7200 2419200 3600
Primary NS (mname)
ns1.blacknight.com
Admin Email (rname)
hostmaster@blacknight.com
Serial
1276158353
Refresh
14400s
Retry
7200s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns2.blacknight.com
ns3.blacknight.com
ns1.blacknight.com
ns4.blacknight.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:92.51.197.58 ip4:89.101.157.129 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- 737gmbdnt7qhh5o091tkj6b1ed
- knowbe4-site-verification=3c1d64fd36c4d0384cecefe86484e864
- tc7h4g0nn7b3hmblvop382so32
- MS=ms44321868
- SPFv=spf1 include:spf.protection.outlook.com ip4:92.51.197.58 ip4:89.101.157.129 -all
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