cirsplans.org

Valid Email Server
Domain Lookup › cirsplans.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cirsplans.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 21:23:25 UTC · ↺ Refresh

MX Hostnames

  • cirsplans-org.mail.protection.outlook.com

MX Priorities

  • cirsplans-org.mail.protection.outlook.com: 0

A / AAAA Records

  • 34.75.230.160 ↩ 160.230.75.34.bc.googleusercontent.com

Mail Server IPs

  • 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
  • 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
  • 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
  • 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.easydns.com zone.easydns.com 1759159481 43200 10800 1209600 300
Primary NS (mname)
dns1.easydns.com
Admin Email (rname)
zone@easydns.com
Serial
1759159481
Refresh
43200s
Retry
10800s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

dns2.easydns.net
dns1.easydns.com
dns3.easydns.ca

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:cirsplans-org.spf.smtp25.com include:_spf.psm.knowbe4.com ip4:20.121.180.22 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

8 records
  • BT5BQYKL3UNVJYJ6EQJBATU9DFZBT0TIYSVALVEV
  • MS=ms76848486
  • oV2S1tmfkQ3X/vppORjTLg==
  • SPFv=spf1 include:spf.protection.outlook.com include:cirsplans-org.spf.smtp25.com include:_spf.psm.knowbe4.com ip4:20.121.180.22 -all
  • 9pbjav8tpbp8839aobnj49k6uh
  • 0ed1fe018ab09f6faab91f4b428ec96132093b0c7b
  • duo_sso_verification=OoMqIlixjlhqpmRMn3L0WaSWUNKps2mxVeCNtfsPIyKOU8MJV2RNlez3mLvWiF8W
  • n08nse6tp2qci5s4m00mj3b9r4
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