edu21pr.com

Valid Email Server
Domain Lookup › edu21pr.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
edu21pr.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 13:13:54 UTC · ↺ Refresh

MX Hostnames

  • edu21pr.com

MX Priorities

  • edu21pr.com: 0

A / AAAA Records

  • 192.185.5.137 ↩ gator4017.hostgator.com

Mail Server IPs

  • 192.185.5.137 ↩ gator4017.hostgator.com

SOA Record

Raw SOA ns8033.hostgator.com dnsadmin.gator4017.hostgator.com 2026022800 86400 7200 3600000 86400
Primary NS (mname)
ns8033.hostgator.com
Admin Email (rname)
dnsadmin@gator4017.hostgator.com
Serial
2026022800
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns3616.hostgator.com
ns3615.hostgator.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:184.173.239.119 a mx include:websitewelcome.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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 ip4:184.173.239.119 a mx include:websitewelcome.com ~all
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