up.cr

Valid Email Server
Domain Lookup › up.cr

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
up.cr
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-27 04:36:37 UTC · ↺ Refresh

MX Hostnames

  • mail.up.cr

MX Priorities

  • mail.up.cr: 0

A / AAAA Records

  • 108.167.183.231 ↩ gator4208.hostgator.com

Mail Server IPs

  • 108.167.183.231 ↩ gator4208.hostgator.com

SOA Record

Raw SOA ns8415.hostgator.com root.gator4208.hostgator.com 2026032601 86400 7200 3600000 86400
Primary NS (mname)
ns8415.hostgator.com
Admin Email (rname)
root@gator4208.hostgator.com
Serial
2026032601
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns8415.hostgator.com
ns8416.hostgator.com

SPF Record

✓ Soft Fail (~all)
v=spf1 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

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

1 record
  • SPFv=spf1 a mx include:websitewelcome.com ~all
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