userinterface.com

Valid Email Server
Domain Lookup › userinterface.com

Domain Overview

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

Checked via [email protected] · 2026-03-22 23:38:41 UTC · ↺ Refresh

MX Hostnames

  • fwd2.porkbun.com
  • fwd1.porkbun.com

MX Priorities

  • fwd2.porkbun.com: 1
  • fwd1.porkbun.com: 1

A / AAAA Records

  • 44.230.85.241 ↩ ec2-44-230-85-241.us-west-2.compute.amazonaws.com
  • 52.33.207.7 ↩ ec2-52-33-207-7.us-west-2.compute.amazonaws.com

Mail Server IPs

  • 52.10.201.111 ↩ fwd2.porkbun.com
  • 44.226.226.6 ↩ fwd1.porkbun.com

SOA Record

Raw SOA curitiba.ns.porkbun.com dns.cloudflare.com 2397008025 10000 2400 604800 1800
Primary NS (mname)
curitiba.ns.porkbun.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397008025
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

fortaleza.ns.porkbun.com
maceio.ns.porkbun.com
salvador.ns.porkbun.com
curitiba.ns.porkbun.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.porkbun.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google

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

All TXT Records

1 record
  • SPFv=spf1 include:_spf.porkbun.com ~all
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