Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
firstaidonly.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 16:38:14 UTC · ↺ Refresh
MX Hostnames
- d175906b.ess.barracudanetworks.com
- d175906a.ess.barracudanetworks.com
MX Priorities
- d175906b.ess.barracudanetworks.com: 20
- d175906a.ess.barracudanetworks.com: 10
A / AAAA Records
- 23.227.38.65 ↩ myshopify.com
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
elaine.ns.cloudflare.com dns.cloudflare.com 2399757014 10000 2400 604800 1800
Primary NS (mname)
elaine.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399757014
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lou.ns.cloudflare.com
elaine.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a include:aspmx.pardot.com include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com a:dispatch-us.ppe-hosted.com ip4:12.169.136.214 ip4:47.22.146.235 ip4:173.164.65.36 ip4:67.51.66.19 ~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
✓ 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
4 records- hibp-verify=dweb_n993jv7nogk2qol2laa4h5mg
- SPFv=spf1 mx a include:aspmx.pardot.com include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com a:dispatch-us.ppe-hosted.com ip4:12.169.136.214 ip4:47.22.146.235 ip4:173.164.65.36 ip4:67.51.66.19 ~all
- ZL/zNS8PdMcYFN0WbdPreMTyOomxTPq2CdMZUSKJuwJbphVU0bsgLKc3z6CRJm5YK1R0NV6YoYHBmUD9SaAQPQ==
- google-site-verification=XAQJPWGhIxG3wQYoUnlZa9shQqxY_iMmUgARf9RMKo8
Full email verification for firstaidonly.com
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