Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
lee-exco.com
Yes
โ Yes
Outlook
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-19 22:43:02 UTC ยท โบ Refresh
MX Hostnames
- leeexco-com0i.mail.protection.outlook.com
MX Priorities
- leeexco-com0i.mail.protection.outlook.com: 0
A / AAAA Records
- 209.17.116.160 (no PTR)
Mail Server IPs
- 52.101.50.4 โฉ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.41.24 โฉ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.194.13 โฉ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.10.2 โฉ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:f913::1 โฉ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 โฉ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 โฉ mail-sj0pr02cu00107.inbound.protection.outlook.com
SOA Record
Raw SOA
ns93.worldnic.com namehost.worldnic.com 125041616 10800 3600 604800 3600
Primary NS (mname)
ns93.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125041616
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns94.worldnic.com
ns93.worldnic.com
SPF Record
โ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
๐ DNS lookups: 1/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ p=none
v=DMARC1; p=none
โ p=none โ monitoring only, no enforcement
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
โ No aggregate reports (rua= not set)
DKIM Selectors
โ None detectedNo DKIM records found for common selectors โ your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:spf.protection.outlook.com -all
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