Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
phdjobs.com
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 15:38:41 UTC · ↺ Refresh
MX Hostnames
- mx.zoho.com
- mx2.zoho.com
- mx3.zoho.com
MX Priorities
- mx.zoho.com: 10
- mx3.zoho.com: 50
- mx2.zoho.com: 20
A / AAAA Records
- 72.52.132.123 (no PTR)
Mail Server IPs
- 136.143.191.44 ↩ mx3.zohomail.com
- 136.143.183.44 ↩ mx3.zohomail.com
SOA Record
Raw SOA
ns.liquidweb.com admin.liquidweb.com 2025012703 86400 7200 3600000 14400
Primary NS (mname)
ns.liquidweb.com
Admin Email (rname)
admin@liquidweb.com
Serial
2025012703
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
14400s
Nameservers (NS)
ns1.liquidweb.com
ns.liquidweb.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:zcsend.net include:zoho.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
zoho._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: zoho
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:zcsend.net include:zoho.com ~all
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