Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nobelfoods.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 07:40:52 UTC · ↺ Refresh
MX Hostnames
- nobelfoods-mx.mail.protection.outlook.com
MX Priorities
- nobelfoods-mx.mail.protection.outlook.com: 0
A / AAAA Records
- 185.73.9.2 ↩ pacific.us.hostns.io
Mail Server IPs
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.gzo.com server.gzo.com 2026021001 3600 1800 1209600 86400
Primary NS (mname)
ns1.gzo.com
Admin Email (rname)
server@gzo.com
Serial
2026021001
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.gzo.com
ns1.gzo.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:96.31.72.74 include:spf.gzo.com +ip4:96.31.72.34 +include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
2 records- SPFv=spf1 +a +mx +ip4:96.31.72.74 include:spf.gzo.com +ip4:96.31.72.34 +include:spf.protection.outlook.com -all
- MS=ms73155323
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