intervoicepr.com

Valid Email Server
Domain Lookup › intervoicepr.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
intervoicepr.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 07:53:07 UTC · ↺ Refresh

MX Hostnames

  • mx3c25.carrierzone.com
  • mx2c25.carrierzone.com
  • intervoicepr-com.mail.protection.outlook.com
  • mx1c25.carrierzone.com
  • mx4c25.carrierzone.com

MX Priorities

  • mx1c25.carrierzone.com: 10
  • mx2c25.carrierzone.com: 100
  • mx3c25.carrierzone.com: 110
  • mx4c25.carrierzone.com: 120
  • intervoicepr-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 198.185.159.144
  • 198.185.159.145
  • 198.49.23.144
  • 198.49.23.145

Mail Server IPs

  • 64.29.145.41 ↩ mx1c25.carrierzone.com
  • 64.29.145.46 ↩ mx2c25.carrierzone.com
  • 64.29.145.47 ↩ mx3c25.carrierzone.com
  • 64.29.145.48 ↩ mx4c25.carrierzone.com
  • 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
  • 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
  • 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:c801::
  • 2a01:111:f403:c946::1

SOA Record

Raw SOA monitor2.optivon.com root.optivon.com 2013121108 7200 3600 604800 172800
Primary NS (mname)
monitor2.optivon.com
Admin Email (rname)
root@optivon.com
Serial
2013121108
Refresh
7200s
Retry
3600s
Expire
604800s
Minimum TTL
172800s

Nameservers (NS)

ns1.optivon.com
ns2.optivon.com
ns3.optivon.com
monitor2.optivon.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.unisender.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;
⚠ p=none — monitoring only, no enforcement
📋 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

3 records
  • spf2.0/mfrom,pra include:senderid.unisender.com ~all
  • MS=ms99215288
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.unisender.com -all
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