londonwolfolkhvac.com

Valid Email Server
Domain Lookup › londonwolfolkhvac.com

Domain Overview

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

Checked via [email protected] · 2026-03-30 14:15:11 UTC · ↺ Refresh

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MX Hostnames

  • mail3.linknowmedia.cloud
  • mail4.linknowmedia.cloud

MX Priorities

  • mail4.linknowmedia.cloud: 0
  • mail3.linknowmedia.cloud: 0

A / AAAA Records

  • 208.94.107.34 ↩ mail.linknowmedia.today

Mail Server IPs

  • 15.222.161.152 ↩ ec2-15-222-161-152.ca-central-1.compute.amazonaws.com
  • 208.94.107.75 ↩ mail3.linknowmedia.cloud

SOA Record

Raw SOA ns1.linknowmedia.com sysadmin.linknowmedia.com 2026022203 3600 1800 1209600 86400
Primary NS (mname)
ns1.linknowmedia.com
Admin Email (rname)
sysadmin@linknowmedia.com
Serial
2026022203
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.linknowmedia.com
ns2.linknowmedia.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:relayhost1.linknowmedia.cloud include:relayhost2.linknowmedia.cloud +a +mx +ip4:208.94.107.80 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;sp=none;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=r;adkim=r;fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✓ 1 found
default._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

1 record
  • SPFv=spf1 include:relayhost1.linknowmedia.cloud include:relayhost2.linknowmedia.cloud +a +mx +ip4:208.94.107.80 ~all
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