asyntec.com

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

Domain Overview

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

Checked via [email protected] · 2026-07-01 14:53:50 UTC · ↺ Refresh

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MX Hostnames

  • asyntec-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 52.186.12.172 (no PTR)

Mail Server IPs

  • 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
  • 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
  • 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
  • 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com

SOA Record

Raw SOA ns-cloud-e1.googledomains.com cloud-dns-hostmaster.google.com 1 21600 3600 259200 300
Primary NS (mname)
ns-cloud-e1.googledomains.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
1
Refresh
21600s
Retry
3600s
Expire
259200s
Minimum TTL
300s

Nameservers (NS)

ns-cloud-e3.googledomains.com
ns-cloud-e2.googledomains.com
ns-cloud-e1.googledomains.com
ns-cloud-e4.googledomains.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx mx:mail.asyntec.com include:_spf.elasticemail.com include:sendgrid.net include:spf.protection.outlook.com ~all
📊 DNS lookups: 5/10
~ 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
  • _globalsign-domain-verification=re-P8KyDSv22mLWwXvU2EUZL60IeGxcUE6MkkEj1QW
  • MS=ms82860344
  • facebook-domain-verification=tl58vyqez7e2sx11ejfoos6zrrhcz6
  • SPFv=spf1 mx mx:mail.asyntec.com include:_spf.elasticemail.com include:sendgrid.net include:spf.protection.outlook.com ~all
  • MS=ms47553206
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