Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mcelroys.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 11:01:42 UTC · ↺ Refresh
MX Hostnames
- d161292a.ess.barracudanetworks.com
- d161292b.ess.barracudanetworks.com
MX Priorities
- d161292b.ess.barracudanetworks.com: 20
- d161292a.ess.barracudanetworks.com: 10
A / AAAA Records
- 20.9.40.140 (no PTR)
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
dns1.cloudns.net hostmaster.p1data.com 2026031903 7200 1800 1209600 3600
Primary NS (mname)
dns1.cloudns.net
Admin Email (rname)
hostmaster@p1data.com
Serial
2026031903
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
dns2.cloudns.net
dns5.cloudns.net
dns1.cloudns.net
dns6.cloudns.net
SPF Record
✓ Strict (-all)
v=spf1 a include:spfa.cpmails.com include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:_spf.mailspamprotection.com include:_spf.samanage.com ip4:12.40.37.50/29 ip4:66.208.145.234/29 ip4:70.184.238.87/25 ip4:104.43.229.6/32 ip4:74.5.201.185 include:sendgrid.net -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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
3 records- Foxit-domain-verification=69d6fad14ffa2093489f4d0372b67045
- apple-domain-verification=w8cf2spnUIVDlw2E
- SPFv=spf1 a include:spfa.cpmails.com include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:_spf.mailspamprotection.com include:_spf.samanage.com ip4:12.40.37.50/29 ip4:66.208.145.234/29 ip4:70.184.238.87/25 ip4:104.43.229.6/32 ip4:74.5.201.185 include:sendgrid.net -all
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