tripleodentallabs.com

Valid Email Server
Domain Lookup › tripleodentallabs.com

Domain Overview

DNS: ✓ 1mo ago Checker: ✓ 1mo ago
tripleodentallabs.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-08 14:20:09 UTC · ↺ Refresh

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MX Hostnames

  • d243139.a.ess.uk.barracudanetworks.com
  • d243139.b.ess.uk.barracudanetworks.com

MX Priorities

  • d243139.b.ess.uk.barracudanetworks.com: 20
  • d243139.a.ess.uk.barracudanetworks.com: 10

A / AAAA Records

  • 54.36.224.165 ↩ ip165.ip-54-36-224.eu

Mail Server IPs

  • 18.133.136.188 ↩ mail.ess.uk.barracuda.com
  • 18.133.136.186 ↩ mail.ess.uk.barracuda.com
  • 18.133.136.187 ↩ mail.ess.uk.barracuda.com

SOA Record

Raw SOA ns0.phase8.net support.phase8.net 2026042001 28800 3600 604800 86400
Primary NS (mname)
ns0.phase8.net
Admin Email (rname)
support@phase8.net
Serial
2026042001
Refresh
28800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns2.phase8.net
ns1.phase8.net
ns0.phase8.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:77.72.4.110 ip4:57.128.175.39 include:spf.ess.uk.barracudanetworks.com include:relay.k.io -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 237 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

1 record
  • SPFv=spf1 ip4:77.72.4.110 ip4:57.128.175.39 include:spf.ess.uk.barracudanetworks.com include:relay.k.io -all
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