Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hbnitkin.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 16:07:54 UTC · ↺ Refresh
MX Hostnames
- hbnitkin-com.mail.protection.outlook.com
MX Priorities
- hbnitkin-com.mail.protection.outlook.com: 1
A / AAAA Records
- 198.178.250.76 ↩ island2-vhost4.lostlands.net
Mail Server IPs
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.lostlands.net postmaster.lostlands.net 2505071952 7200 3600 604800 86400
Primary NS (mname)
ns1.lostlands.net
Admin Email (rname)
postmaster@lostlands.net
Serial
2505071952
Refresh
7200s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.mgtinternet.com
ns1.lostlands.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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- MS=ms60698597
- SPFv=spf1 include:spf.protection.outlook.com -all
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