Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aesirl.ie
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 01:42:03 UTC · ↺ Refresh
MX Hostnames
- aesirl-ie.mail.protection.outlook.com
MX Priorities
- aesirl-ie.mail.protection.outlook.com: 0
A / AAAA Records
- 200.69.12.76 ↩ 12-76.colo.sta.blacknight.ie
Mail Server IPs
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.blacknight.com hostmaster.blacknight.com 1276037173 14400 7200 2419200 3600
Primary NS (mname)
ns1.blacknight.com
Admin Email (rname)
hostmaster@blacknight.com
Serial
1276037173
Refresh
14400s
Retry
7200s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns4.blacknight.com
ns1.blacknight.com
ns2.blacknight.com
ns3.blacknight.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.bordnamona.com include:spf.aesirl.ie -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; sp=quarantine; pct=100; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- S2Sucg/t8yzhPsu0YUegQ7dhd7gJ6c9V/iIyDobqKPudfhG6LH78ZEeGjV4E+pz6kfXiZcAQ3+xE1BIjCmi6EA==
- knowbe4-site-verification=f3268299087685572d78cc33772cfcdf
- SPFv=spf1 include:spf.bordnamona.com include:spf.aesirl.ie -all
- google-site-verification=sqryzPSGqIsFPYrSmq_4tAY7qy6a_gDDmEpZ5Jelgv4
- MS=ms48231824
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