barrandbarr.com

Valid Email Server
Domain Lookup › barrandbarr.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
barrandbarr.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 08:13:41 UTC · ↺ Refresh

MX Hostnames

  • d138159b.ess.barracudanetworks.com
  • d138159a.ess.barracudanetworks.com

MX Priorities

  • d138159a.ess.barracudanetworks.com: 10
  • d138159b.ess.barracudanetworks.com: 20

A / AAAA Records

  • 3.231.239.245 ↩ ec2-3-231-239-245.compute-1.amazonaws.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 ns97.worldnic.com namehost.worldnic.com 125102112 10800 3600 604800 3600
Primary NS (mname)
ns97.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125102112
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns98.worldnic.com
ns97.worldnic.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:68.160.240.210/24 ip4:209.23.204.50/30 include:spf.protection.outlook.com include:spf.us.exclaimer.net include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

10 records
  • j3u6dt9e1rehai5f3msgeon06d
  • f5cab9cffa8f07ab2cba96128f6039f1
  • SPFv=spf1 ip4:68.160.240.210/24 ip4:209.23.204.50/30 include:spf.protection.outlook.com include:spf.us.exclaimer.net include:spf.ess.barracudanetworks.com -all
  • box-domain-verification=c28363b1a6e0cc9f179ee3839eff6d9862a09e6f9bb4f73b0a1132503e681990
  • r9kb9gkdvovb46vhe1h4rv0oj7
  • vmdod4he8bk5tqliqvdc1ki0rk.
  • k95g7b4b37a0750a64dev4e5po
  • N1LVTCKSAGLG8P51RCLTA46HVO
  • 3d0jfqbivjm8fur90s6sa8le10
  • MS=ms66901607
Full email verification for barrandbarr.com

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits