Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
nationalstaff.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 06:37:54 UTC · ↺ Refresh
MX Hostnames
- nationalstaff-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 185.230.63.107
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns48.domaincontrol.com
ns47.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 exists:%{i}.spf.hc6439-21.iphmx.com include:spf.protection.outlook.com include:_spf.intacct.com ip4:68.232.149.253 ip4:66.192.99.130 ip4:97.104.124.84 ip4:13.110.0.0/16 ip4:13.92.0.0/16 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ 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: 392 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
6 records- SPFv=spf1 exists:%{i}.spf.hc6439-21.iphmx.com include:spf.protection.outlook.com include:_spf.intacct.com ip4:68.232.149.253 ip4:66.192.99.130 ip4:97.104.124.84 ip4:13.110.0.0/16 ip4:13.92.0.0/16 -all
- intacct-esk=36613100A80411BAE0638A86710AE6A6
- cisco-ci-domain-verification=572b9f649093cf3a4fb8d727a42be106cd12a79b7aaa0e846e819952b378a682
- v=verifydomain MS=4437678
- MS=D43A83CBD29AACE998B6EC38EFF7DCFAEB84E976
- amazonses:9bi8PqhLuwaEEQMkeCqLeze2HAfUxF65WmDpavKM5sQ=
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