sizewise.com

Valid Email Server
Domain Lookup › sizewise.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 06:40:42 UTC · ↺ Refresh

MX Hostnames

  • sizewise-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 104.18.14.246 (no PTR)
  • 104.18.15.246 (no PTR)
  • 2606:4700::6812:ef6
  • 2606:4700::6812:ff6

Mail Server IPs

  • 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
  • 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
  • 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
  • 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
  • 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA cleo.ns.cloudflare.com dns.cloudflare.com 2398987731 10000 2400 604800 1800
Primary NS (mname)
cleo.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398987731
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

tia.ns.cloudflare.com
cleo.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:csod.com include:taleo.net include:sendgrid.net include:mercurygate.net include:surveygizmo.com include:servers.mcsv.net ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • MS=ms42375125
  • MiMbjrxtUsVSYrqM2Ux75WP5yAVT8QTLMbSU9qovCMZcVdwG7b/lsDYaFuiECX28o5iPizH1gknk6mhga7pqZA==
  • b8svh1kycnt2hmhj920896phyckczbvz
  • SPFv=spf1 include:csod.com include:taleo.net include:sendgrid.net include:mercurygate.net include:surveygizmo.com include:servers.mcsv.net ~all
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