Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
emmertintl.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 21:23:38 UTC · ↺ Refresh
MX Hostnames
- emmertintl-com.mail.protection.outlook.com
MX Priorities
- emmertintl-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.204.250 (no PTR)
- 104.21.44.233 (no PTR)
- 2606:4700:3033::6815:2ce9
- 2606:4700:3032::ac43:ccfa
Mail Server IPs
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
duke.ns.cloudflare.com dns.cloudflare.com 2398575514 10000 2400 604800 1800
Primary NS (mname)
duke.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398575514
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
duke.ns.cloudflare.com
nancy.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:173.11.11.181 ip4:216.2.150.170 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — 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
3 records- zDfWNJhmBBoz1kae96A2LzfCAb90CGGYwFgKRn+CqtrtvkdJGMw/zV6zUwymu+7uoNiRg3T6tS/v1K9QKGKiFA==
- google-site-verification=5WpPQymYhynV2Q2Fp13sibqifex6QSuyzcxgQSwA3u4
- SPFv=spf1 include:spf.protection.outlook.com ip4:173.11.11.181 ip4:216.2.150.170 -all
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