Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
lu572.com
Yes
โ Yes
Outlook
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-27 04:22:56 UTC ยท โบ Refresh
MX Hostnames
- lu572-com.mail.protection.outlook.com
MX Priorities
- lu572-com.mail.protection.outlook.com: 0
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.10.12 โฉ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.41.4 โฉ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.11.3 โฉ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.50.13 โฉ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 โฉ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c802:: โฉ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: โฉ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 โฉ mail-byapr04cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
ns43.domaincontrol.com dns.jomax.net 2026031702 28800 7200 604800 600
Primary NS (mname)
ns43.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031702
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns43.domaincontrol.com
ns44.domaincontrol.com
SPF Record
โ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
๐ DNS lookups: 1/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine โ good protection (failing mail goes to spam)
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected]
DKIM Selectors
โ 2 found
selector1._domainkey
selector2._domainkey
โ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:spf.protection.outlook.com -all
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