proqc.com

Valid Email Server
Domain Lookup › proqc.com

Domain Overview

DNS: ✓ 13h ago Checker: ✓ 13h ago
proqc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-07-01 03:14:22 UTC · ↺ Refresh

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MX Hostnames

  • proqc-com.mail.protection.outlook.com

MX Priorities

  • proqc-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 57.180.93.183 ↩ ec2-57-180-93-183.ap-northeast-1.compute.amazonaws.com

Mail Server IPs

  • 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
  • 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns-1783.awsdns-30.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1783.awsdns-30.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-9.awsdns-01.com
ns-1026.awsdns-00.org
ns-1783.awsdns-30.co.uk
ns-795.awsdns-35.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

5 records
  • _p99v14x8rjj7tuqy6amokl1aanpfoi5
  • google-site-verification=IXYrH_Fj1NmvHBJM-FW3jyrzAW_tRWtKg8c3C-UcoF0
  • SPFv=spf1 include:spf.protection.outlook.com ~all
  • vs4trvl5bg9s9cvqy9g52hycttmfcm44
  • MS=ms73763642
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