Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
holbrookasphalt.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 13:41:08 UTC · ↺ Refresh
MX Hostnames
- d138021a.ess.barracudanetworks.com
- d138021b.ess.barracudanetworks.com
MX Priorities
- d138021a.ess.barracudanetworks.com: 1
- d138021b.ess.barracudanetworks.com: 5
A / AAAA Records
- 64.190.20.10 (no PTR)
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ariella.ns.cloudflare.com dns.cloudflare.com 2396938009 10000 2400 604800 1800
Primary NS (mname)
ariella.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396938009
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
jarred.ns.cloudflare.com
ariella.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:sent-via.netsuite.com include:3373084.spf08.hubspotemail.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- google-site-verification=EvvRLfwSemlEJYkbW8o7KD9HlzcIkIucno67cArlZ3Y
- SPFv=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:sent-via.netsuite.com include:3373084.spf08.hubspotemail.net -all
- 1password-site-verification=GFTO5ET5ONGUBDJ6TF3I7N4QYE
- 48c81f3b99bcd3dae25c0fcf40bb9f8b
- MS=ms92143861
- apple-domain-verification=eRS4WUU2GqvY1kv2
- facebook-domain-verification=vs669rd5re2r7u1xbeld2p3nvrmbil
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