divemasterscuba.com

Valid Email Server
Domain Lookup › divemasterscuba.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
divemasterscuba.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-14 03:25:29 UTC · ↺ Refresh

MX Hostnames

  • mail.divemasterscuba.com
  • mxbackup2.junkemailfilter.com
  • mxbackup1.junkemailfilter.com

MX Priorities

  • mxbackup1.junkemailfilter.com: 20
  • mail.divemasterscuba.com: 10
  • mxbackup2.junkemailfilter.com: 30

A / AAAA Records

  • 23.227.38.65 ↩ myshopify.com

Mail Server IPs

  • 184.105.182.145 ↩ 145-he.filtered.junkemailfilter.com
  • 157.180.59.27 ↩ dds25.dalhusky.com
  • 184.105.182.226 (no PTR)
  • 184.105.182.216 (no PTR)
  • 184.105.182.215 (no PTR)
  • 184.105.182.225 (no PTR)
  • 184.105.182.217 (no PTR)
  • 184.105.182.227 (no PTR)

SOA Record

Raw SOA pns1.cloudns.net support.cloudns.net 2025080603 7200 1800 1209600 3600
Primary NS (mname)
pns1.cloudns.net
Admin Email (rname)
support@cloudns.net
Serial
2025080603
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

pns2.cloudns.net
pns1.cloudns.net
pns3.cloudns.net
pns4.cloudns.net

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:outbound.mailhop.org include:spf.mandrillapp.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 3 found
default._domainkey
k1._domainkey
zoho._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

5 records
  • zoho-verification=zb66210129.zmverify.zoho.eu
  • google-site-verification=Fxjuev0Ji92nwRTE-JWPW5X0c2YBpsdF6HNOnA8rqew
  • _cpanel-dcv-test-record=D6mXvGHYKC7sqDouQ7u24siOMcntnRpCc_CbTREhASdfbfhVC0xsTu3NCyoFxzfg
  • facebook-domain-verification=7k1zlnqt5nrwvw2y4qjy1s2iol6kk2
  • SPFv=spf1 a mx include:outbound.mailhop.org include:spf.mandrillapp.com ~all
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