Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gblaw.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 07:27:10 UTC · ↺ Refresh
MX Hostnames
- d217762b.ess.barracudanetworks.com
- d217762a.ess.barracudanetworks.com
MX Priorities
- d217762a.ess.barracudanetworks.com: 5
- d217762b.ess.barracudanetworks.com: 10
A / AAAA Records
- 104.196.49.51 ↩ 51.49.196.104.bc.googleusercontent.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
amanda.ns.cloudflare.com dns.cloudflare.com 2399454378 10000 2400 604800 1800
Primary NS (mname)
amanda.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399454378
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
amanda.ns.cloudflare.com
amos.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 +mx ip4:38.142.104.212 ip4:205.219.118.0/23 ip4:205.219.115.192/28 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:244160630.spf02.hubspotemail.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
1 record- SPFv=spf1 +mx ip4:38.142.104.212 ip4:205.219.118.0/23 ip4:205.219.115.192/28 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:244160630.spf02.hubspotemail.net -all
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