Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
drgoldman.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 00:19:24 UTC · ↺ Refresh
MX Hostnames
- d344811b.ess.barracudanetworks.com
- d344811a.ess.barracudanetworks.com
MX Priorities
- d344811a.ess.barracudanetworks.com: 10
- d344811b.ess.barracudanetworks.com: 20
A / AAAA Records
- 192.190.221.230 ↩ cloudhost-11837156.us-midwest-2.nxcli.net
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns1.domaindiscover.com hostmaster.tierra.net 2026031102 7200 1800 604800 28800
Primary NS (mname)
ns1.domaindiscover.com
Admin Email (rname)
hostmaster@tierra.net
Serial
2026031102
Refresh
7200s
Retry
1800s
Expire
604800s
Minimum TTL
28800s
Nameservers (NS)
ns2.domaindiscover.com
ns1.domaindiscover.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:spf.ess.barracudanetworks.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
5 records- pax8validate
- MS=ms45148488
- SPFv=spf1 include:spf.protection.outlook.com include:sendgrid.net include:spf.ess.barracudanetworks.com ~all
- F0I6T57959
- MS=E73B0E67F85A88D1E41064E0D35C5B94D0FC3F71
Full email verification for drgoldman.com
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