Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
arexcavating.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 20:14:34 UTC · ↺ Refresh
MX Hostnames
- d320281b.ess.barracudanetworks.com
- d320281a.ess.barracudanetworks.com
MX Priorities
- d320281b.ess.barracudanetworks.com: 2
- d320281a.ess.barracudanetworks.com: 1
A / AAAA Records
- 162.215.248.243 ↩ 162-215-248-243.unifiedlayer.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
ns224.accountservergroup.com root.shared112.accountservergroup.com 2024032803 86400 7200 3600000 86400
Primary NS (mname)
ns224.accountservergroup.com
Admin Email (rname)
root@shared112.accountservergroup.com
Serial
2024032803
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns224.accountservergroup.com
ns225.accountservergroup.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.google.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 include:spf.protection.outlook.com include:_spf.google.com -all
- MS=ms50654167
- google-site-verification=-mtOf_vuuKNc5jDB8rw3WEe0TOh9joYuXIOYnZOFyhA
Full email verification for arexcavating.com
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