altudo.co

Valid Email Server
Domain Lookup › altudo.co

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
altudo.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-22 23:10:26 UTC · ↺ Refresh

MX Hostnames

  • altudo-co.mail.protection.outlook.com

MX Priorities

  • altudo-co.mail.protection.outlook.com: 0

A / AAAA Records

  • 20.119.0.17 (no PTR)

Mail Server IPs

  • 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
  • 52.101.137.0 ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
  • 52.101.124.117 ↩ mail-tydpr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:cc1a::8 ↩ mail-tydpr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:cc09:: ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:cc1f::4 ↩ mail-os8pr02cu00104.inbound.protection.outlook.com

SOA Record

Raw SOA ns63.domaincontrol.com dns.jomax.net 2026030301 28800 7200 604800 600
Primary NS (mname)
ns63.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030301
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns63.domaincontrol.com
ns64.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:45.143.132.144 include:spf.protection.outlook.com include:aspmx.pardot.com include:245070227.spf02.hubspotemail.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

10 records
  • google-site-verification=LWTDBNe4LshDgCDFgox5SlILHDbvPfJ54CMFCv8PvkI
  • openai-domain-verification=dv-bCeoI1S6eP1U48N3SekYRQvO
  • cursor-domain-verification-swxvm9=YSqNav5DEipvxmATjIMVctyhp
  • MS=ms14674517
  • pardot859273=31dd262e00ccabec28159db39b8c1e7366906ea69f14706a6e5f64e8d1105d6b
  • SPFv=spf1 ip4:45.143.132.144 include:spf.protection.outlook.com include:aspmx.pardot.com include:245070227.spf02.hubspotemail.net -all
  • airtable-verification=632264c4f1ce1db2801a93cd0726d490
  • pardot859273=2d75222173cbff54f3b6df778f3d9644e4798f3cb32aff09c181cd11220a05d6
  • zoho-verification=zb11616559.zmverify.zoho.com
  • pardot859273=6170948d608141bb5a7695ba7da794dff3bef6d76c1ee6a578b212ec96fbd386
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