Domain Overview
DNS: โ just now
Checker: โ just now
dndx.com
Disposable
โ Yes
Unknown
โ Yes
No
โ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
ยท 2026-06-01 19:20:48 UTC ยท โบ Refresh
MX Hostnames
- _dc-mx.6918ee461b91.dndx.com
MX Priorities
- _dc-mx.6918ee461b91.dndx.com: 64000
A / AAAA Records
- 104.21.53.138 (no PTR)
- 172.67.213.99 (no PTR)
- 2606:4700:3035::ac43:d563 (no PTR)
- 2606:4700:3032::6815:358a (no PTR)
Mail Server IPs
- 167.88.63.78 โฉ 78-63-88-167.clients.gthost.com
SOA Record
Raw SOA
coco.ns.cloudflare.com dns.cloudflare.com 2405475644 10000 2400 604800 1800
Primary NS (mname)
coco.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2405475644
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lloyd.ns.cloudflare.com
coco.ns.cloudflare.com
SPF Record
โ Pass All
v=spf1 +a +mx +a:goofy-haslett.167-88-63-78.plesk.page +all
๐ DNS lookups: 3/10
โ Pass all (+all) allows any server to send โ not recommended.
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]
~ Quarantine โ good protection (failing mail goes to spam)
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected],mailto:[email protected]
DKIM Selectors
โ 1 found
default._domainkey
โ Public key: 216 chars (valid)
โ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +a +mx +a:goofy-haslett.167-88-63-78.plesk.page +all
Free ยท No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts โ unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site ยท Customize โ
See demo & docs
Deep verification
Full email verification for dndx.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits