bigfishemployerservices.com

Valid Email Server
Domain Lookup › bigfishemployerservices.com

Domain Overview

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

Checked via [email protected] · 2026-03-24 08:46:52 UTC · ↺ Refresh

MX Hostnames

  • bigfishemployerservices-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 146.20.25.74 (no PTR)

Mail Server IPs

  • 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
  • 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
  • 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA ns17.domaincontrol.com dns.jomax.net 2022041301 28800 7200 604800 600
Primary NS (mname)
ns17.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2022041301
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns18.domaincontrol.com
ns17.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.tmes.trendmicro.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

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

7 records
  • google-site-verification=CBFJO8BDcXtKqxOVWNcSeOQyEa3P3A5836u02jU2Wes
  • v=verifydomain MS=2687935
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.tmes.trendmicro.com -all
  • v=verifydomain MS=2687935 v=spf1 include:spf.protection.outlook.com -all
  • knowbe4-site-verification=0c62002cda5d4ac5715d290ac03d8c72
  • hes=7a3a7f95d93df3e94db2fdaea8bc5ed1
  • RQN2A608SMEOWWOGTMFNI5AHOV8TFF8UL9DEERGD
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