cygnuseducation.com

Valid Email Server
Domain Lookup › cygnuseducation.com

Domain Overview

DNS: ✓ just now Checker: ✓ just now
cygnuseducation.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 04:28:08 UTC · ↺ Refresh

MX Hostnames

  • cygnuseducation-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 54.88.0.209 ↩ ec2-54-88-0-209.compute-1.amazonaws.com

Mail Server IPs

  • 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
  • 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
  • 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
  • 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
  • 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA ns45.domaincontrol.com dns.jomax.net 2026031103 28800 7200 604800 600
Primary NS (mname)
ns45.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031103
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns45.domaincontrol.com
ns46.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.google.com include:spf.protection.outlook.com include:servers.mcsv.net include:mxsspf.sendpulse.com include:helpscoutemail.com include:mailgun.org -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

9 records
  • ohvknsp66pp47sk0h1t6g2aum5
  • google-site-verification=YddjQsLTCih3zNTNkDx6eU3dcwzK3vMV-MhkIGERkR4
  • google-site-verification=bQLIKkCbpKkcw3tWxCa749YvU2SYVPfIwgr7wjyG3UQ
  • NETORG5975859.onmicrosoft.com
  • google-site-verification=-csfhk4yLAQDwHXBWLssjzwM8N0QHdV1roqbMXmwWoA
  • SPFv=spf1 include:_spf.google.com include:spf.protection.outlook.com include:servers.mcsv.net include:mxsspf.sendpulse.com include:helpscoutemail.com include:mailgun.org -all
  • MS=ms97761822
  • atlassian-domain-verification=cnU0XmvEiwEv0GUqKDEMXRogerqqOE6C/qLMjblfuh4dEDoIaGS7EDCwPI9Soi2c
  • activeprospect-domain-verification=2wv9I+HD7t31gSXjXigW0w==
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