Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
worldgymsudbury.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 20:58:46 UTC · ↺ Refresh
MX Hostnames
- mx4.vianet.ca
- mx3.vianet.ca
- mx2.vianet.ca
MX Priorities
- mx2.vianet.ca: 10
- mx4.vianet.ca: 10
- mx3.vianet.ca: 10
A / AAAA Records
- 69.165.80.10 ↩ www6.nettrac.net
Mail Server IPs
- 209.91.128.22 ↩ mx2.vianet.ca
- 209.91.128.24 ↩ mx4.vianet.ca
- 209.91.128.23 ↩ mx3.vianet.ca
SOA Record
Raw SOA
ns1.vianet.ca dns.vianet.ca 1769720734 600 900 604800 900
Primary NS (mname)
ns1.vianet.ca
Admin Email (rname)
dns@vianet.ca
Serial
1769720734
Refresh
600s
Retry
900s
Expire
604800s
Minimum TTL
900s
Nameservers (NS)
ns1.vianet.ca
ns4.vianet.ca
ns3.vianet.ca
ns2.vianet.ca
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.vianet.ca include:_spf.google.com include:netblocks.dreamhost.com include:_spf.smtp.mailtrap.live -all
📊 DNS lookups: 4/10
✓ 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
✗ None detectedNo 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
1 record- SPFv=spf1 include:_spf.vianet.ca include:_spf.google.com include:netblocks.dreamhost.com include:_spf.smtp.mailtrap.live -all
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