opticoel.com

Valid Email Server
Domain Lookup › opticoel.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
opticoel.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-04 18:33:49 UTC · ↺ Refresh

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MX Hostnames

  • mx30.cmailpro.net
  • mx40.cmailpro.net
  • mx20.cmailpro.net
  • mx10.cmailpro.net

MX Priorities

  • mx20.cmailpro.net: 20
  • mx10.cmailpro.net: 10
  • mx40.cmailpro.net: 40
  • mx30.cmailpro.net: 30

A / AAAA Records

  • 91.215.216.20 ↩ apple.icnhost.net

Mail Server IPs

  • 82.118.241.59 ↩ mx20.cmailpro.net
  • 193.41.64.122 ↩ mx10.cmailpro.net
  • 195.69.164.150 ↩ mx40.cmailpro.net
  • 195.69.166.106 ↩ mx30.cmailpro.net

SOA Record

Raw SOA ns53.icndns.net dnsadmin.apple.icnhost.net 2026081400 3600 7200 1209600 86400
Primary NS (mname)
ns53.icndns.net
Admin Email (rname)
dnsadmin@apple.icnhost.net
Serial
2026081400
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns54.icndns.net
ns53.icndns.net

SPF Record

✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:78.142.50.53 +ip4:79.124.30.54 +include:smtp-out.spf.superhosting.bg +include:apple.spf.superhosting.bg +ip4:91.215.216.20 +ip4:87.246.24.20 +ip4:5.104.171.77 +ip4:87.246.24.237 +include:spf.cmailpro.com +include:_spf.cmailpro.net ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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 +ip4:78.142.50.53 +ip4:79.124.30.54 +include:smtp-out.spf.superhosting.bg +include:apple.spf.superhosting.bg +ip4:91.215.216.20 +ip4:87.246.24.20 +ip4:5.104.171.77 +ip4:87.246.24.237 +include:spf.cmailpro.com +include:_spf.cmailpro.net ~all
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