szul.com

Valid Email Server
Domain Lookup › szul.com

Domain Overview

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

Checked via [email protected] · 2026-03-19 04:03:26 UTC · ↺ Refresh

MX Hostnames

  • szul-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 52.73.138.22 ↩ ec2-52-73-138-22.compute-1.amazonaws.com

Mail Server IPs

  • 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
  • 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
  • 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
  • 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA ns-1052.awsdns-03.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1052.awsdns-03.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1802.awsdns-33.co.uk
ns-505.awsdns-63.com
ns-703.awsdns-23.net
ns-1052.awsdns-03.org

SPF Record

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

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100; 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

7 records
  • hqqhksacfehu28vt08bvnoo150
  • klaviyo-site-verification=SqwVB3
  • n8b5fag486mogae5oetrt3ulhl
  • SPFv=spf1 include:spf.protection.outlook.com include:amazonses.com -all
  • dndenaikkuiu1qnudham32hkm3
  • e1hon9cr8fpa9j9n0q6et4nrgh
  • facebook-domain-verification=ft660tmbr3ygl6niyfz2rfia10hksf
Full email verification for szul.com

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