borderio.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
borderio.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-20 22:39:49 UTC · ↺ Refresh

MX Hostnames

  • mail.borderio.com
  • mx1.borderio.com

MX Priorities

No priority data.

A / AAAA Records

  • 104.21.64.206
  • 172.67.155.212
  • 2606:4700:3032::ac43:9bd4
  • 2606:4700:3031::6815:40ce

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

diva.ns.cloudflare.com
rodney.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.hostmar.com include:borderio.store include:servers.mcsv.net ip4:104.131.28.114 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;sp=none;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=r;adkim=r;fo=0
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1

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

All TXT Records

6 records
  • facebook-domain-verification=aiwsjfdqyyxei901k0x96vwl0iligo
  • google-site-verification=C8JTGzsEoDrMH9NWS3RXG4vX2yMBuhGHnGWooVgGkAQ
  • google-site-verification=DIVu-yCBtCdZZT61OZCGUl42e1oWqeQEM6pmlLElKs4
  • google-site-verification=FCxUbI3oV_ho39X7DcApDI1ozqXPyq50jYCD7Y6Vj_Q
  • SPFv=spf1 include:spf.hostmar.com include:borderio.store include:servers.mcsv.net ip4:104.131.28.114 -all
  • brevo-code:0e7d419c47075ecb945c4cba01ffcf1f
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