septagon.com

Valid Email Server
Domain Lookup › septagon.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
septagon.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 08:42:04 UTC · ↺ Refresh

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MX Hostnames

  • septagon-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 141.193.213.10 (no PTR)
  • 141.193.213.11 (no PTR)

Mail Server IPs

  • 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
  • 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
  • 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
  • 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA cleo.ns.cloudflare.com dns.cloudflare.com 2398896153 10000 2400 604800 1800
Primary NS (mname)
cleo.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398896153
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

mona.ns.cloudflare.com
cleo.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com a:hmail.jitbit.com a:hmail2.jitbit.com include:50731117.spf08.hubspotemail.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._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

9 records
  • MS=305D0BA70CD39D3F5C9E4699C63EBD47D59F7FAE
  • apple-domain-verification=Bv1k3NraAx0LuRcd
  • canva-site-verification=NTjCqa-dGMlTXL2jJcE24w
  • docusign=cad7a9b6-0415-43f9-9869-c69c82dff20a
  • google-site-verification=F0dUgarzY-S2XQpcoKdtG4La7Zm6-9oTdAioAOLBvF8
  • google-site-verification=Ug301KDp94YdPWZRpd5KF4niiFUGuwmlVg0FGQIsYpE
  • have-i-been-pwned-verification=cf5fc43064516ef1eb305f8c0676af8c
  • SPFv=spf1 include:spf.protection.outlook.com a:hmail.jitbit.com a:hmail2.jitbit.com include:50731117.spf08.hubspotemail.net -all
  • Foxit-domain-verification=e07a139d64d465b27dce4cb28c8dd842
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