conceptexpo.com

Valid Email Server
Domain Lookup › conceptexpo.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
conceptexpo.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 04:57:57 UTC · ↺ Refresh

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MX Hostnames

  • conceptexpo-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 91.121.218.232 ↩ ip232.ip-91-121-218.eu

Mail Server IPs

  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 52.101.91.159 ↩ mail-matpr04cu00207.inbound.protection.outlook.com
  • 52.101.91.162 ↩ mail-matpr04cu00302.inbound.protection.outlook.com
  • 52.101.91.153 ↩ mail-matpr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:ca38::a ↩ mail-wa4pr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::c ↩ mail-matpr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::a ↩ mail-miypr02cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA dns102.ovh.net tech.ovh.net 2089191077 86400 3600 3600000 60
Primary NS (mname)
dns102.ovh.net
Admin Email (rname)
tech@ovh.net
Serial
2089191077
Refresh
86400s
Retry
3600s
Expire
3600000s
Minimum TTL
60s

Nameservers (NS)

dns102.ovh.net
ns102.ovh.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf.flexmail.eu include:mailgun.org a mx ptr ip4:91.183.65.147 ~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

✗ 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
  • MS=ms75105392
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.flexmail.eu include:mailgun.org a mx ptr ip4:91.183.65.147 ~all
  • 8mog1GydxRae/EQo3x+GZ3T5cvCQOYB64Z4dUDR7YUHR64gAraRcOac5L4uv2jBvPXAJydAlfOOsucRFFnINRw==
  • spf2.0/pra include:spf.flexmail.eu ?all
  • MS=4BD5F7926B9A9973861001510B96CD5AECA5AD85
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