Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
ussoftwaresolutions.us
Yes
โ Yes
Outlook
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-19 00:50:30 UTC ยท โบ Refresh
MX Hostnames
- ussoftwaresolutions-us.mail.protection.outlook.com
MX Priorities
- ussoftwaresolutions-us.mail.protection.outlook.com: 0
A / AAAA Records
- 134.209.131.174 (no PTR)
Mail Server IPs
- 52.101.68.10 โฉ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.68.18 โฉ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.73.2 โฉ mail-as9pr07cu00302.inbound.protection.outlook.com
- 52.101.68.0 โฉ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c โฉ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 โฉ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 โฉ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e โฉ mail-am7pr05cu00206.inbound.protection.outlook.com
SOA Record
Raw SOA
ns23.domaincontrol.com dns.jomax.net 2025122601 28800 7200 604800 600
Primary NS (mname)
ns23.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025122601
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns24.domaincontrol.com
ns23.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
โ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; adkim=s; fo=0:1:d:s;
โ Reject โ strongest protection
๐ SPF alignment: Relaxed
ยท DKIM alignment: Strict
๐ง Reports โ mailto:[email protected]
โณ Subdomain policy: reject
DKIM Selectors
โ 2 found
selector1._domainkey
selector2._domainkey
โ Public key: 392 chars (valid)
โ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:spf.protection.outlook.com -all
- mc-domain-verification=1wuq7vsq430nprymga8q07z6ryoy1u
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