longpainting.com

Valid Email Server
Domain Lookup › longpainting.com

Domain Overview

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

Checked via [email protected] · 2026-03-20 10:40:34 UTC · ↺ Refresh

MX Hostnames

  • d322362b.ess.barracudanetworks.com
  • d322362a.ess.barracudanetworks.com

MX Priorities

  • d322362b.ess.barracudanetworks.com: 1
  • d322362a.ess.barracudanetworks.com: 0

A / AAAA Records

  • 141.193.213.10 (no PTR)
  • 141.193.213.11 (no PTR)

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 ns1.dnsbycomodo.net admin.dns.com 2024051301 10800 864000 7200 7200
Primary NS (mname)
ns1.dnsbycomodo.net
Admin Email (rname)
admin@dns.com
Serial
2024051301
Refresh
10800s
Retry
864000s
Expire
7200s
Minimum TTL
7200s

Nameservers (NS)

ns1.dnsbycomodo.net
ns2.dnsbycomodo.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ 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: 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

5 records
  • MS=3A90768E1ABFE785607505D0B9E492F6A7AA6E1F
  • MS=ms59712451
  • DMARCv=DMARC1; p=none; rua=mailto:[email protected]
  • SPFv=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all
  • wpe-verification=longpainting1
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