Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
myalliance.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 12:05:15 UTC · ↺ Refresh
MX Hostnames
- d288554b.ess.barracudanetworks.com
- d288554a.ess.barracudanetworks.com
MX Priorities
- d288554b.ess.barracudanetworks.com: 20
- d288554a.ess.barracudanetworks.com: 10
A / AAAA Records
- 3.131.150.69 ↩ ec2-3-131-150-69.us-east-2.compute.amazonaws.com
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns1.dnsimple.com admin.dnsimple.com 1510594388 86400 7200 604800 300
Primary NS (mname)
ns1.dnsimple.com
Admin Email (rname)
admin@dnsimple.com
Serial
1510594388
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns2.dnsimple.com
ns3.dnsimple.com
ns4.dnsimple.com
ns1.dnsimple.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf.ess.barracudanetworks.com ip4:12.238.38.186 ip4:205.201.68.182 ip4:12.43.31.178 ip4:98.6.142.14 ip4:98.6.80.90 ip4:104.36.123.88 ip4:12.105.45.122 ip4:206.255.245.212 ip4:65.65.59.66 ip4:143.55.53.82 ip4:108.178.103.186 ip4:70.118.58.166 -all
📊 DNS lookups: 3/10
✓ 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
5 records- MS=ms18793755
- apple-domain-verification=gF61tjolLWOkLS8P
- apple-domain-verification=iV72t4c4uJW6Yyll
- mandrill_verify.EUIRc0q9BAsbqg1HdvM47A
- SPFv=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf.ess.barracudanetworks.com ip4:12.238.38.186 ip4:205.201.68.182 ip4:12.43.31.178 ip4:98.6.142.14 ip4:98.6.80.90 ip4:104.36.123.88 ip4:12.105.45.122 ip4:206.255.245.212 ip4:65.65.59.66 ip4:143.55.53.82 ip4:108.178.103.186 ip4:70.118.58.166 -all
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