copier.es

Valid Email Server
Domain Lookup › copier.es

Domain Overview

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

Checked via [email protected] · 2026-03-25 17:12:57 UTC · ↺ Refresh

MX Hostnames

  • cloud.correoantispam.com

MX Priorities

  • cloud.correoantispam.com: 1

A / AAAA Records

  • 162.159.135.42 (no PTR)

Mail Server IPs

  • 5.135.40.50 ↩ cloud.correoantispam.com

SOA Record

Raw SOA ns-443.awsdns-55.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-443.awsdns-55.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1712.awsdns-22.co.uk
ns-443.awsdns-55.com
ns-720.awsdns-26.net
ns-1104.awsdns-10.org

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:relay.kinstamailservice.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

2 records
  • SPFv=spf1 a mx include:relay.kinstamailservice.com ~all
  • SPFv=spf1 +a +mx +ip4:135.125.49.0/28 include:relay.mailchannels.net ~all
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