Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
globalinkusa.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 19:26:42 UTC · ↺ Refresh
MX Hostnames
- globalinkusa-com.mx2.arsmtp.com
- globalinkusa-com.mx1.arsmtp.com
MX Priorities
- globalinkusa-com.mx1.arsmtp.com: 10
- globalinkusa-com.mx2.arsmtp.com: 20
A / AAAA Records
- 35.208.137.4 ↩ 4.137.208.35.bc.googleusercontent.com
Mail Server IPs
- 8.31.233.108 ↩ server272.appriver.com
- 8.19.118.195 ↩ server273.appriver.com
SOA Record
Raw SOA
ns21.worldnic.com namehost\@worldnic.com 122021812 10800 3600 604800 3600
Primary NS (mname)
ns21.worldnic.com
Admin Email (rname)
namehost\@worldnic@com
Serial
122021812
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns21.worldnic.com
ns22.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -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
1 record- SPFv=spf1 include:spf.protection.outlook.com -all
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