sentrichr.com

Valid Email Server
Domain Lookup › sentrichr.com

Domain Overview

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

Checked via [email protected] · 2026-03-24 23:10:32 UTC · ↺ Refresh

MX Hostnames

  • sentrichr-com.mail.protection.outlook.com

MX Priorities

  • sentrichr-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 34.74.147.239 ↩ 239.147.74.34.bc.googleusercontent.com

Mail Server IPs

  • 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
  • 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
  • 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA ns49.domaincontrol.com dns.jomax.net 2024032701 3600 1800 604800 600
Primary NS (mname)
ns49.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024032701
Refresh
3600s
Retry
1800s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns49.domaincontrol.com
ns50.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx a:spf.protection.outlook.com include:aspmx.pardot.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate 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
  • citrix-verification-code=a2c64380-1703-410a-a6b3-d52fade56078
  • pardot_35682_*=23e7a2a433160949f37469c5cd307c24e27c1a4ca750748917ba13aea9267dd7
  • SPFv=spf1 a mx a:spf.protection.outlook.com include:aspmx.pardot.com ~all
  • unbounce=503297
  • google-site-verification=YLucvZasOpNExHJf0V0Y14kRADlgic_ZdiYYzQ1UR1U
  • knowbe4-site-verification=f5739839417c3c6eab282429a51763fc
  • GJv5vauC43rPQCCe1UheepelEQk0UhktthxWXAMWyoeRVfsS9I1CBILCEnFoXAlZvfl3gwUF4mUWvg05hUqySA==
  • duo_sso_verification=peMyE6cY8S27KxHH7zwoKdQHFREHIoptaAYPiGSune0BQynmta56toAmUOYQMr7T
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