centuriongroup.com

Valid Email Server
Domain Lookup › centuriongroup.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
centuriongroup.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 13:01:31 UTC · ↺ Refresh

MX Hostnames

  • mx.siteprotect.com

MX Priorities

  • mx.siteprotect.com: 5

A / AAAA Records

  • 212.227.237.82 ↩ ip212-227-237-82.pbiaas.com

Mail Server IPs

  • 64.26.60.135 ↩ mx.siteprotect.com

SOA Record

Raw SOA a.dns.hostway.net hostmaster.siteprotect.com 2024103019 3600 1800 604800 3601
Primary NS (mname)
a.dns.hostway.net
Admin Email (rname)
hostmaster@siteprotect.com
Serial
2024103019
Refresh
3600s
Retry
1800s
Expire
604800s
Minimum TTL
3601s

Nameservers (NS)

b.dns.hostway.net
a.dns.hostway.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:mfg.siteprotect.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

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

1 record
  • SPFv=spf1 include:mfg.siteprotect.com ~all
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