Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
165halsey.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 09:41:38 UTC · ↺ Refresh
MX Hostnames
- 165halsey-com.mail.protection.outlook.com
MX Priorities
- 165halsey-com.mail.protection.outlook.com: 10
A / AAAA Records
- 107.180.254.31 ↩ dp-85d0344634.dreamhostps.com
Mail Server IPs
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.level-iv.com hostmaster.l4it.com 2025100703 3600 1800 604800 43200
Primary NS (mname)
dns1.level-iv.com
Admin Email (rname)
hostmaster@l4it.com
Serial
2025100703
Refresh
3600s
Retry
1800s
Expire
604800s
Minimum TTL
43200s
Nameservers (NS)
dns1.level-iv.com
dns2.level-iv.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
2 records- t27gzw5lhhxpkznj6m010625g01r2hk5
- SPFv=spf1 include:spf.protection.outlook.com ~all
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