Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
atlasfm.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 13:27:23 UTC · ↺ Refresh
MX Hostnames
- d223025.a.ess.uk.barracudanetworks.com
- d223025.b.ess.uk.barracudanetworks.com
MX Priorities
- d223025.a.ess.uk.barracudanetworks.com: 20
- d223025.b.ess.uk.barracudanetworks.com: 30
A / AAAA Records
- 185.151.30.166 ↩ 185-151-30-166.ptr4.stackcp.net
Mail Server IPs
- 18.133.136.188 ↩ mail.ess.uk.barracuda.com
- 18.133.136.186 ↩ mail.ess.uk.barracuda.com
- 18.133.136.187 ↩ mail.ess.uk.barracuda.com
SOA Record
Raw SOA
ns1.systemdns.com hostmaster.systemdns.com 1758016630 10800 3600 1209600 60
Primary NS (mname)
ns1.systemdns.com
Admin Email (rname)
hostmaster@systemdns.com
Serial
1758016630
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
60s
Nameservers (NS)
ns1.systemdns.com
ns2.systemdns.com
ns3.systemdns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.ess.uk.barracudanetworks.com include:spf.protection.outlook.com include:spf.smtp2go.com ip4:31.221.120.81 ip4:31.221.120.82 ip4:167.98.84.250 include:_spf.eploy.net include:_spf.mlsend.com include:_spf.firebasemail.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._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
9 records- SPFv=spf1 include:spf.ess.uk.barracudanetworks.com include:spf.protection.outlook.com include:spf.smtp2go.com ip4:31.221.120.81 ip4:31.221.120.82 ip4:167.98.84.250 include:_spf.eploy.net include:_spf.mlsend.com include:_spf.firebasemail.com ~all
- brevo-code:5bb364d9ff62af16dcb79cc7031839f3
- tmibjl91f2mcm3id9r19v91p0f
- apple-domain-verification=IjxQfonEB2zNGOv5
- smartsheet-site-validation=XmuJsRi2dSf_s5jQiXgxIojL5n00JzjD
- mailerlite-domain-verification=68d25445626422cb2b1bbc027e396b99ce764f14
- MS=ms73508403
- firebase=atlas-7f26e
- MS=ms32797239
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