Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dmos.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 08:29:17 UTC · ↺ Refresh
MX Hostnames
- d218217a.ess.barracudanetworks.com
- d218217b.ess.barracudanetworks.com
MX Priorities
- d218217a.ess.barracudanetworks.com: 20
- d218217b.ess.barracudanetworks.com: 50
A / AAAA Records
- 75.2.90.158 ↩ a200dfb14a42d03a2.awsglobalaccelerator.com
- 76.223.91.15 ↩ a200dfb14a42d03a2.awsglobalaccelerator.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
ns69.domaincontrol.com dns.jomax.net 2026031000 28800 7200 604800 600
Primary NS (mname)
ns69.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031000
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns70.domaincontrol.com
ns69.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.ess.barracudanetworks.com include:_spf.google.com include:spf.mandrillapp.com include:_spf.ultipro.com include:spf.protection.outlook.com include:_spf.intacct.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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- intacct-esk=2359C92E672EFEB4E0638F068D0A872C
- cisco-ci-domain-verification=77afbbca4ec6904a7eff2f30a8cdae4e76a1a76fa64f22a44871005b186c6b34
- SPFv=spf1 include:spf.ess.barracudanetworks.com include:_spf.google.com include:spf.mandrillapp.com include:_spf.ultipro.com include:spf.protection.outlook.com include:_spf.intacct.com -all
- google-site-verification=4kvSTp_Sk27gqlI0CLLJvacnkqNqVJC_1i5ztPSJ4uY
- pardot478962=e5e5ddccd6469003b8713798fcbc5edb7fba52bcc802327ff6b680af7bd18cd3
- google-site-verification=tLwKpY84HaCThofrGVb04RbowJahyKGOM-sKNTqdyYo
- MS=D2D2A83A4DB44DE2D7CCE4D8CAB64A0AB6E327E5
Full email verification for dmos.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits