carbonsixthelement.com

Valid Email Server
Domain Lookup › carbonsixthelement.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
carbonsixthelement.com
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-09 12:00:49 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

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

  • 172.67.176.48 (no PTR)
  • 104.21.31.98 (no PTR)
  • 2606:4700:3037::ac43:b030 (no PTR)
  • 2606:4700:3031::6815:1f62 (no PTR)

Mail Server IPs

  • 204.141.43.44 ↩ mx2.zoho.com
  • 136.143.183.44 ↩ mx.zohomail.com

SOA Record

Raw SOA kevin.ns.cloudflare.com dns.cloudflare.com 2405686953 10000 2400 604800 1800
Primary NS (mname)
kevin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2405686953
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

kevin.ns.cloudflare.com
norah.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:zoho.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 216 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

3 records
  • SPFv=spf1 a mx include:zoho.com ~all
  • zoho-verification=zb85303339.zmverify.zoho.com
  • google-site-verification=E23Uhuja5iFVc_aokAwgrDLCxiMWm5IncNiH7fp4Ors
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site · Customize →
See demo & docs
Deep verification
Full email verification for carbonsixthelement.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits