optimatumgroup.com

Valid Email Server
Domain Lookup › optimatumgroup.com

Domain Overview

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

Checked via [email protected] · 2026-03-26 17:35:48 UTC · ↺ Refresh

MX Hostnames

  • mx2.optimatumgroup.iphmx.com
  • mx1.optimatumgroup.iphmx.com

MX Priorities

  • mx1.optimatumgroup.iphmx.com: 10
  • mx2.optimatumgroup.iphmx.com: 20

A / AAAA Records

  • 35.184.229.231 ↩ 231.229.184.35.bc.googleusercontent.com

Mail Server IPs

  • 68.232.143.19 ↩ esa2.optimatumgroup.iphmx.com
  • 68.232.129.37 ↩ esa1.optimatumgroup.iphmx.com

SOA Record

Raw SOA ns7.worldnic.com namehost.worldnic.com 123090721 10800 3600 604800 3600
Primary NS (mname)
ns7.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
123090721
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns7.worldnic.com
ns8.worldnic.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:68.232.128.0/19 ip4:64.78.151.128/26 ip4:216.241.183.0/24 ip4:207.54.164.0/24 ip4:207.220.83.0/30 ip4:66.181.76.40/29 ip4:68.232.143.19 ip4:68.232.129.37 include:spf.intermedia.net ~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

3 records
  • _globalsign-domain-verification=gGdWxCV-81Uh5NDeHc-3k7qQ8lScp5r-z2a2c6r5Yg
  • SPFv=spf1 ip4:68.232.128.0/19 ip4:64.78.151.128/26 ip4:216.241.183.0/24 ip4:207.54.164.0/24 ip4:207.220.83.0/30 ip4:66.181.76.40/29 ip4:68.232.143.19 ip4:68.232.129.37 include:spf.intermedia.net ~all
  • MS=ms17924198
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