rdlibertytax.ca

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
rdlibertytax.ca
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-31 22:22:24 UTC ยท โ†บ Refresh

MX Hostnames

  • rdlibertytax.ca

MX Priorities

  • rdlibertytax.ca: 0

A / AAAA Records

  • 67.43.226.3 โ†ฉ srv15.swhc.ca

Mail Server IPs

  • 67.43.226.3 โ†ฉ srv15.swhc.ca

SOA Record

Raw SOA ns1.whc.ca sysadmin-internal.whc.ca 2026021201 3600 1800 1209600 86400
Primary NS (mname)
ns1.whc.ca
Admin Email (rname)
sysadmin-internal@whc.ca
Serial
2026021201
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.whc.ca
ns2.whc.ca
ns3.whc.ca

SPF Record

โœ“ Soft Fail (~all)
v=spf1 ip4:68.168.124.130 include:spf.web-dns1.com ip4:72.10.170.194 +a +mx +ip4:67.43.226.2 ~all
๐Ÿ“Š DNS lookups: 3/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ— Missing

No DMARC record โ€” emails cannot be rejected on auth failure.

DKIM Selectors

โœ“ 1 found
default._domainkey
โœ“ Public key: 392 chars (valid)
โœ“ 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 ip4:68.168.124.130 include:spf.web-dns1.com ip4:72.10.170.194 +a +mx +ip4:67.43.226.2 ~all
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