drhein.com

Valid Email Server
Domain Lookup › drhein.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
drhein.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 09:28:36 UTC · ↺ Refresh

MX Hostnames

  • us2-smtp-mx2.titanhq.com
  • us2-smtp-mx1.titanhq.com

MX Priorities

  • us2-smtp-mx1.titanhq.com: 0
  • us2-smtp-mx2.titanhq.com: 10

A / AAAA Records

  • 198.49.23.145 (no PTR)
  • 198.185.159.144 (no PTR)
  • 198.185.159.145 (no PTR)
  • 198.49.23.144 (no PTR)

Mail Server IPs

  • 18.216.227.84 ↩ us2-smtp1.titanhq.com
  • 18.189.8.252 ↩ us2-smtp2.titanhq.com
  • 3.22.148.152 ↩ us2-smtp4.titanhq.com
  • 3.140.150.54 ↩ us2-smtp3.titanhq.com

SOA Record

Raw SOA dns1.p06.nsone.net hostmaster.nsone.net 1646187282 43200 7200 1209600 3600
Primary NS (mname)
dns1.p06.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1646187282
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns02.squarespacedns.com
ns03.squarespacedns.com
ns04.squarespacedns.com
dns1.p06.nsone.net
dns2.p06.nsone.net
dns3.p06.nsone.net
dns4.p06.nsone.net
ns01.squarespacedns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:98.185.7.162 include:_spf_cd.spamtitan.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

2 records
  • SPFv=spf1 ip4:98.185.7.162 include:_spf_cd.spamtitan.com ~all
  • drhein.com. IN TXT v=spf1 mx a ip4:98.185.7.162 a:72.198.160.82 include:mailfilter.drhein.com inculde:barracuda.caseconsulting.com -all
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