guzmanglobal.com

Valid Email Server
Domain Lookup › guzmanglobal.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
guzmanglobal.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 07:17:46 UTC · ↺ Refresh

MX Hostnames

  • guzmanglobal-com.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 217.160.0.59
  • 2001:8d8:100f:f000::200

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns1052.ui-dns.com
ns1030.ui-dns.de
ns1108.ui-dns.org
ns1056.ui-dns.biz

SPF Record

✓ Strict (-all)
v=spf1 ip4:193.37.132.115 ip4:193.37.132.199 ip4:13.80.106.136 ip4:217.76.130.50 ip4:176.31.249.177 ip4:194.185.79.208 include:spf.exclaimer.net include:_spf.proxy.nospamproxy.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;adkim=s;fo=0:1:d:s;rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Strict
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 1 found
selector1._domainkey
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

7 records
  • oHSrR7Ox41BO8qw39EIz2RGLxGhP4hZDS+y7GUR4MyY=
  • SPFv=spf1 ip4:193.37.132.115 ip4:193.37.132.199 ip4:13.80.106.136 ip4:217.76.130.50 ip4:176.31.249.177 ip4:194.185.79.208 include:spf.exclaimer.net include:_spf.proxy.nospamproxy.com include:spf.protection.outlook.com -all
  • 202007311049013lg7g9f1nciwv3j1ugriomnxoq6gd7sedat9nzs8v5f9uki8vd
  • apple-domain-verification=IVcb5stx0Xf0vTOT
  • 202108040933096bvs95oma7fhi7gaj24nsd0to2f37autrifi1pk9ji0ubp2k6a
  • MS=ms32068855
  • MS=ms19639931
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