Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
polarmobility.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 03:49:40 UTC · ↺ Refresh
MX Hostnames
- polarmobility-com.mail.protection.outlook.com
MX Priorities
- polarmobility-com.mail.protection.outlook.com: 0
A / AAAA Records
- 142.93.147.198 ↩ gemini.inet-media.ca
Mail Server IPs
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
ns73.worldnic.com namehost.worldnic.com 125061613 10800 3600 604800 3600
Primary NS (mname)
ns73.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125061613
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns73.worldnic.com
ns74.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ptr include:spf.protection.outlook.com ip4:137.83.48.138 include:reflexion.net include:_spf.smtp.com include:_spf.psm.knowbe4.com -all include:ca.zeptomail.net
📊 DNS lookups: 8/10
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 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
8 records- google-site-verification=GKtNKHzFfxhrLjE1uMQZ0tngOTInOtcj1SYrpiG3ixE
- fu2un3h916f460r8hfkqnovclb.
- 5mmd0pucbejgh7vc4gpet09v9t
- 8iairkd4qd5il47tltdcdp4dei
- 3gveshuii6j8g4jt03neqpq1ut
- SPFv=spf1 a mx ptr include:spf.protection.outlook.com ip4:137.83.48.138 include:reflexion.net include:_spf.smtp.com include:_spf.psm.knowbe4.com -all include:ca.zeptomail.net
- 1s5eoh93gnf7u3jd04675ueu8e
- MS=ms25736887
Full email verification for polarmobility.com
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