Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
linkshare.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 07:22:46 UTC · ↺ Refresh
MX Hostnames
- linkshare-com.mail.protection.outlook.com
MX Priorities
- linkshare-com.mail.protection.outlook.com: 0
A / AAAA Records
- 192.0.66.2 (no PTR)
Mail Server IPs
- 52.101.124.1 ↩ mail-ty3p286cu00101.inbound.protection.outlook.com
- 52.101.157.11 ↩ mail-os0p286cu01203.inbound.protection.outlook.com
- 52.101.124.5 ↩ mail-tyvp286cu00305.inbound.protection.outlook.com
- 52.101.157.10 ↩ mail-os0p286cu01302.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.p09.nsone.net hostmaster.nsone.net 1648218105 3600 600 604800 3600
Primary NS (mname)
dns1.p09.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1648218105
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns3.p09.nsone.net
dns4.p09.nsone.net
dns1.p09.nsone.net
dns2.p09.nsone.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.rakutenmarketing.com include:spf.protection.outlook.com include:_spf.salesforce.com include:et._spf.pardot.com include:sendgrid.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
s1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:spf.rakutenmarketing.com include:spf.protection.outlook.com include:_spf.salesforce.com include:et._spf.pardot.com include:sendgrid.net ~all
- google-site-verification=yJTcM1lVpcX_gD3qpZZ9lowBmMPN9Giu_ru8SR0s4U4
Full email verification for linkshare.com
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