Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mnklabs.com
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 02:11:44 UTC · ↺ Refresh
MX Hostnames
- mx2.zoho.com
- mx3.zoho.com
- mx.zoho.com
MX Priorities
- mx3.zoho.com: 50
- mx.zoho.com: 10
- mx2.zoho.com: 20
A / AAAA Records
- 172.67.196.36 (no PTR)
- 104.21.60.118 (no PTR)
- 2606:4700:3030::ac43:c424 (no PTR)
- 2606:4700:3037::6815:3c76 (no PTR)
Mail Server IPs
- 136.143.191.44 ↩ mx.zoho.com
- 136.143.183.44 ↩ mx.zoho.com
SOA Record
Raw SOA
cheryl.ns.cloudflare.com dns.cloudflare.com 2398666363 10000 2400 604800 1800
Primary NS (mname)
cheryl.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398666363
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
jack.ns.cloudflare.com
cheryl.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:zoho.com include:sparkpostmail.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- ca3-5bc337183b724dc690045431f77c5144
- google-site-verification=NC9RNb_BI0vjGihVxBLTEwjpmg7arrpHmpv4GEZ7dCk
- google-site-verification=o5sOcmrfSlawUydvLm76V5P6bRWN1-xadxDwUTjvOAs
- infusionsoft-site-verification=bp903
- SPFv=spf1 include:zoho.com include:sparkpostmail.com ~all
- zoho-verification=zb95234248.zmverify.zoho.com
- ca3-187fe098f38141f18ca35973dd8974bf
Full email verification for mnklabs.com
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