Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
techgo.co
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 06:29:03 UTC · ↺ Refresh
MX Hostnames
- mx.zoho.com
- mx3.zoho.com
- mx2.zoho.com
MX Priorities
- mx.zoho.com: 10
- mx2.zoho.com: 20
- mx3.zoho.com: 50
A / AAAA Records
- 172.67.175.104 (no PTR)
- 104.21.31.81 (no PTR)
- 2606:4700:3037::6815:1f51 (no PTR)
- 2606:4700:3036::ac43:af68 (no PTR)
Mail Server IPs
- 136.143.191.44 ↩ mx3.zoho.com
- 136.143.183.44 ↩ mx.zoho.com
SOA Record
Raw SOA
isla.ns.cloudflare.com dns.cloudflare.com 2396862473 10000 2400 604800 1800
Primary NS (mname)
isla.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396862473
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
rajeev.ns.cloudflare.com
isla.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:zoho.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
4 records- MS=18798B37D9DCBA85EAC0307244BA4FFC7865C641
- google-site-verification=HogK_JYVQPNCC-Rw3h1Ake8Hyv92VfzYhkiu9UUMjxU
- v=BIMI1;l=https://techgo.co/BIMI/Logo.svg;a=
- SPFv=spf1 include:zoho.com ~all
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