Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
linex.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 15:56:13 UTC · ↺ Refresh
MX Hostnames
- linex-com.mail.protection.outlook.com
MX Priorities
- linex-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.68.139 (no PTR)
- 104.26.10.51 (no PTR)
- 104.26.11.51
- 2606:4700:20::ac43:448b
- 2606:4700:20::681a:b33
- 2606:4700:20::681a:a33
Mail Server IPs
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
dane.ns.cloudflare.com dns.cloudflare.com 2396826177 10000 2400 604800 1800
Primary NS (mname)
dane.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396826177
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dane.ns.cloudflare.com
stevie.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:74.199.249.226 include:servers.mcsv.net include:spf.protection.outlook.com include:sendgrid.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rau=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 6 found
selector1._domainkey
selector2._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._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
5 records- duo_sso_verification=XFg8DCzPdhzdJQyrgJCUKTO02NSbwvBboPeUwv0Q4PD624sWMiVopVT6LjhFHEUv
- g4p7q0sw8nrty21ty2s5pkb5k0jgw0kv
- SPFv=spf1 ip4:74.199.249.226 include:servers.mcsv.net include:spf.protection.outlook.com include:sendgrid.net ~all
- MS=ms24148195
- MS=ms48380034
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