itoiz.com.ar

Valid Email Server
Domain Lookup › itoiz.com.ar

Domain Overview

DNS: ✓ 1d ago Checker: ✓ 1d ago
itoiz.com.ar
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-07-01 14:59:07 UTC · ↺ Refresh

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MX Hostnames

  • mailstream-central.mxrecord.mx
  • mailstream-west.mxrecord.io
  • mailstream-east.mxrecord.io

MX Priorities

  • mailstream-west.mxrecord.io: 10
  • mailstream-central.mxrecord.mx: 50
  • mailstream-east.mxrecord.io: 10

A / AAAA Records

  • 104.18.23.227 (no PTR)
  • 104.18.22.227 (no PTR)
  • 2606:4700::6812:16e3 (no PTR)
  • 2606:4700::6812:17e3 (no PTR)

Mail Server IPs

  • 172.65.220.210 (no PTR)
  • 172.65.64.78 (no PTR)
  • 172.65.213.128 (no PTR)

SOA Record

Raw SOA clark.ns.cloudflare.com dns.cloudflare.com 2405570410 10000 2400 604800 1800
Primary NS (mname)
clark.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2405570410
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

tori.ns.cloudflare.com
clark.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:181.12.5.138 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 216 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

2 records
  • MS=ms30246883
  • SPFv=spf1 include:spf.protection.outlook.com ip4:181.12.5.138 -all
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