Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
htba.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 00:16:34 UTC · ↺ Refresh
MX Hostnames
- htba-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 217.154.186.102
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns1024.ui-dns.biz
ns1114.ui-dns.com
ns1038.ui-dns.de
ns1047.ui-dns.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:148101289.spf10.hubspotemail.net include:spf-eu.emailsignatures365.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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- autodesk-domain-verification=TRu7fbnFqfioAHbe7kUw
- MS=ms46548224
- dr+rnYbpggQ8PFgRPvzVD36qjPdu2GF55xsugxJk5zcWGpw/kFE3P3dMRhQ4kj0p06rbiGGNNvxWEk5Sh4K1MQ==
- openai-domain-verification=dv-HVzh4dnp7C32uSNik6lxICEp
- SPFv=spf1 include:spf.protection.outlook.com include:148101289.spf10.hubspotemail.net include:spf-eu.emailsignatures365.com -all
- apple-domain-verification=ML0V69G1TwsdX07a
Full email verification for htba.com
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