Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
plnar.ai
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 01:10:52 UTC · ↺ Refresh
MX Hostnames
- plnar-ai.mail.protection.outlook.com
MX Priorities
- plnar-ai.mail.protection.outlook.com: 0
A / AAAA Records
- 35.185.112.185 ↩ 185.112.185.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1.bdm.microsoftonline.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns4.bdm.microsoftonline.com
ns1.bdm.microsoftonline.com
ns2.bdm.microsoftonline.com
ns3.bdm.microsoftonline.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:48308929.spf03.hubspotemail.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- YZHUC4AU52PSK1PM92ILFRQ2C20HK4VRL7WXPXN5
- box-domain-verification=a71552b8641c0db03b4cf43fe784a4c69cea5425b769d8d039b541f94867b33e
- google-site-verification=S8LkcZKRbiGc6akZxcg2vc4r3HEfIKpedywCdX_c96w
- anthropic-domain-verification-97zdad=vUSOFrqBmzbAPAzr7lGdINTD1
- mscid=p5+JtbvmTSq2VTRSIXdujQIINNI4c5QWJ2K+QrtFVgL/PQViFmc5Q9l5sfj191NtdnJ4QLVgTLxBXoiDZmpECg==
- SPFv=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:48308929.spf03.hubspotemail.net -all
- MS=ms59689446
- google-site-verification=0yw7lEir5HOqGPC2jd5ipORvtTYv6F-pE-84ttL4Rt8
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