Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
shermansnow.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 14:37:23 UTC · ↺ Refresh
MX Hostnames
- d206104a.ess.barracudanetworks.com
- d206104b.ess.barracudanetworks.com
MX Priorities
- d206104a.ess.barracudanetworks.com: 10
- d206104b.ess.barracudanetworks.com: 10
A / AAAA Records
- 50.112.182.31 ↩ ec2-50-112-182-31.us-west-2.compute.amazonaws.com
Mail Server IPs
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns15.domaincontrol.com dns.jomax.net 2025121602 28800 7200 604800 600
Primary NS (mname)
ns15.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025121602
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns16.domaincontrol.com
ns15.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
7 records- L08iayouf1ZaHsMEhbzcbo5RIStfYk/lwXLEXJ+ibH9Te6TLVe1LpGlm2lDZsjXSKKTUTXn75/Aac7Mf871PJQ==
- google-site-verification=ZRjXZGrFNdISUmrm94WCRdc1lN7TbUaTBVdbJKYmX_c
- rippling-domain-verification=231e30e421ab9b99
- SPFv=spf1 include:spf.protection.outlook.com -all
- v=verifydomain MS=1995488
- sophos-domain-verification=67fb4c2e2fdcd7e0b86effa6b9ed4696bb0fffab01eb7d0f57ea9a997f2e037a
- facebook-domain-verification=e8brtfpgepw8n228nvzl19zyc5zq1r
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