pvbrick.com

Valid Email Server
Domain Lookup › pvbrick.com

Domain Overview

DNS: ✓ just now Checker: ✓ just now
pvbrick.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 12:57:19 UTC · ↺ Refresh

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MX Hostnames

  • pvbrick-com.mail.protection.outlook.com

MX Priorities

  • pvbrick-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 141.193.213.21 (no PTR)
  • 141.193.213.20 (no PTR)

Mail Server IPs

  • 52.101.60.163 ↩ mail-bn3pr04cu00103.inbound.protection.outlook.com
  • 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
  • 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 52.101.60.179 ↩ mail-bn3pr0301cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:c803::b ↩ mail-bn3pr0301cu00103.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.domaindiscover.com hostmaster.tierra.net 2025120104 7200 1800 604800 28800
Primary NS (mname)
ns1.domaindiscover.com
Admin Email (rname)
hostmaster@tierra.net
Serial
2025120104
Refresh
7200s
Retry
1800s
Expire
604800s
Minimum TTL
28800s

Nameservers (NS)

ns2.domaindiscover.com
ns1.domaindiscover.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:20131990.spf02.hubspotemail.net include:spf.constantcontact.com ip4:205.175.221.234/32 ip4:66.208.40.6 ip4:216.59.108.186 ip4:205.175.222.26 ip4:205.175.222.10 ip4:205.175.221.250 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

1 record
  • SPFv=spf1 include:spf.protection.outlook.com include:20131990.spf02.hubspotemail.net include:spf.constantcontact.com ip4:205.175.221.234/32 ip4:66.208.40.6 ip4:216.59.108.186 ip4:205.175.222.26 ip4:205.175.222.10 ip4:205.175.221.250 -all
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