Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
linio.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 01:29:18 UTC · ↺ Refresh
MX Hostnames
- linio-com.mail.protection.outlook.com
MX Priorities
- linio-com.mail.protection.outlook.com: 1
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-934.awsdns-52.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-934.awsdns-52.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-226.awsdns-28.com
ns-934.awsdns-52.net
ns-1194.awsdns-21.org
ns-1767.awsdns-28.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:servers.mcsv.net include:mailsenders.netsuite.com ip4:172.19.0.50 ip4:200.52.77.210 ip4:190.60.98.58 ip4:190.60.98.60 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 5 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- MS=ms14889343
- MS=ms20828823
- MS=ms95583085
- google-site-verification=D2E6MePRBnlAcvNlSTwejD4ljwwVy2AfPE-E1UXPoqI
- google-site-verification=SA_pe0OSG0kxIRvcDYMBJ9zz7OfTIseo63euWCUJsew
- google-site-verification=aLgoPrmd5YvXb-_rvJNWhMFc7Iicge4LAauzKqyJZHA
- google-site-verification=c2CBvvH-00L5t4j3OuOdaNunb6No7FcLkgIX46fYxlk
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:servers.mcsv.net include:mailsenders.netsuite.com ip4:172.19.0.50 ip4:200.52.77.210 ip4:190.60.98.58 ip4:190.60.98.60 -all
- 8d89774f0936c746f7e5174e32b80a3841d0e779
- MS=024F9BB13B6752A57EAB04FCB9A79DFF584BB2D5
- MS=D99F3D78152CC5D1512B7798BB5A223E3CADF98A
Full email verification for linio.com
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