arklok.com.br

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
arklok.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 13:50:54 UTC · ↺ Refresh

MX Hostnames

  • arklok-com-br.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 208.109.20.168

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns-308.awsdns-38.com
ns-697.awsdns-23.net
ns-1253.awsdns-28.org
ns-1703.awsdns-20.co.uk

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.rdstation.com.br include:sendgrid.net include:mail.zendesk.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; aspf=r;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

4 records
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.rdstation.com.br include:sendgrid.net include:mail.zendesk.com -all
  • D1B15490F13A639D57FF7985A837F7E5242DD6F062BEEC8698E3CC36A6CBD693
  • mapd6in8lkirmh234uff899bko
  • rovag_verification_token=F170DD99C1544726843C8A8767EFABBA
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