bluefin.energy

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
bluefin.energy
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-04 17:33:01 UTC · ↺ Refresh

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MX Hostnames

  • bluefin-energy.mail.protection.outlook.com

MX Priorities

  • bluefin-energy.mail.protection.outlook.com: 0

A / AAAA Records

  • 96.45.82.249 ↩ redirection.dnsmadeeasy.com
  • 96.45.83.249 ↩ redirection.dnsmadeeasy.com
  • 96.45.82.113
  • 96.45.83.26

Mail Server IPs

  • 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
  • 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
  • 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
  • 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
  • 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
  • 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:f909::6 ↩ mail-bn3pr04cu00106.inbound.protection.outlook.com

SOA Record

Raw SOA ns0.dnsmadeeasy.com dns.dnsmadeeasy.com 2008010140 43200 3600 1209600 180
Primary NS (mname)
ns0.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2008010140
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

ns3.dnsmadeeasy.com
ns4.dnsmadeeasy.com
ns0.dnsmadeeasy.com
ns1.dnsmadeeasy.com
ns2.dnsmadeeasy.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:12.35.81.242 include:mandrillapp.com include:spf.protection.outlook.com include:_spf.ultipro.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

3 records
  • google-site-verification=pXPYN6dhrXJwOaA3u0rOhGMEq53nfYBRe6lYjsGTQak
  • MS=ms69288059
  • SPFv=spf1 ip4:12.35.81.242 include:mandrillapp.com include:spf.protection.outlook.com include:_spf.ultipro.com -all
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