michfab.com

Valid Email Server
Domain Lookup › michfab.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
michfab.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-19 06:03:52 UTC · ↺ Refresh

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MX Hostnames

  • d20518a.ess.barracudanetworks.com
  • d20518b.ess.barracudanetworks.com

MX Priorities

  • d20518b.ess.barracudanetworks.com: 20
  • d20518a.ess.barracudanetworks.com: 10

A / AAAA Records

  • 192.185.45.139 ↩ 192-185-45-139.unifiedlayer.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 ns8159.hostgator.com dnsadmin.gator4080.hostgator.com 2026060201 86400 7200 3600000 86400
Primary NS (mname)
ns8159.hostgator.com
Admin Email (rname)
dnsadmin@gator4080.hostgator.com
Serial
2026060201
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns8159.hostgator.com
ns8160.hostgator.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:192.185.45.139 ip4:96.78.238.201 include:spf.protection.outlook.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

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • SPFv=spf1 ip4:192.185.45.139 ip4:96.78.238.201 include:spf.protection.outlook.com ~all
  • google-site-verification=eC8-dx8JUlSwL4s1aYDub-XFWamFJRRAG9TB4_VPz50
  • MS=ms17779716
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