hopperslondon.com

Valid Email Server
Domain Lookup › hopperslondon.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 04:38:22 UTC · ↺ Refresh

MX Hostnames

  • d239063.a.ess.uk.barracudanetworks.com
  • d239063.b.ess.uk.barracudanetworks.com

MX Priorities

  • d239063.b.ess.uk.barracudanetworks.com: 20
  • d239063.a.ess.uk.barracudanetworks.com: 10

A / AAAA Records

  • 172.67.188.35 (no PTR)
  • 104.21.89.54 (no PTR)
  • 2606:4700:3033::6815:5936 (no PTR)
  • 2606:4700:3037::ac43:bc23 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA erin.ns.cloudflare.com dns.cloudflare.com 2398373121 10000 2400 604800 1800
Primary NS (mname)
erin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398373121
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

erin.ns.cloudflare.com
ivan.ns.cloudflare.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • MS=ms93804512 v=spf1 include:spf.protection.outlook.com -all
  • google-site-verification=mXLFzPVVRJnXaOrkFeEn14MGb5BWfn7KX2yr8BTcAvs
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