Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
design4u.ca
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 07:28:02 UTC · ↺ Refresh
MX Hostnames
- mx2.zoho.com
- mx.zoho.com
- mx3.zoho.com
MX Priorities
- mx3.zoho.com: 30
- mx2.zoho.com: 20
- mx.zoho.com: 10
A / AAAA Records
- 167.114.41.192 ↩ revweb2.web-dns1.com
Mail Server IPs
- 136.143.191.44 ↩ mx.zohomail.com
- 136.143.183.44 ↩ mx3.zohomail.com
SOA Record
Raw SOA
ns1.whc.ca sysadmin-internal.whc.ca 2026030200 3600 1800 1209600 86400
Primary NS (mname)
ns1.whc.ca
Admin Email (rname)
sysadmin-internal@whc.ca
Serial
2026030200
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.whc.ca
ns1.whc.ca
ns3.whc.ca
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:54.39.101.30 include:spf.web-dns1.com +ip4:54.39.100.160 +include:zohomail.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected]
⚠ 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
2 records- SPFv=spf1 ip4:54.39.101.30 include:spf.web-dns1.com +ip4:54.39.100.160 +include:zohomail.com ~all
- zoho-verification=zb57227726.zmverify.zoho.com
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