Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
polimur.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 04:02:05 UTC · ↺ Refresh
MX Hostnames
- polimur-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 217.160.0.58
- 2001:8d8:100f:f000::200
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns1082.ui-dns.biz
ns1055.ui-dns.de
ns1050.ui-dns.com
ns1087.ui-dns.org
SPF Record
✓ Strict (-all)
v=spf1 ip4:77.228.143.139 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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- SPFv=spf1 ip4:77.228.143.139 include:spf.protection.outlook.com -all
- amazon-business-verification=4e7fada99b36197f0defa650dc58c2d30120dd210311ecefa34cf63cfb753548
Full email verification for polimur.com
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