iot.dmtc.dev

Disposable Domain
Domain Lookup › iot.dmtc.dev
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
iot.dmtc.dev
Disposable
✓ Yes
Cloudflare
⚠ Yes
No
⚠ Yes
⚠ Yes
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-23 16:28:22 UTC · ↺ Refresh

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MX Hostnames

  • route2.mx.cloudflare.net
  • route1.mx.cloudflare.net
  • route3.mx.cloudflare.net

MX Priorities

  • route1.mx.cloudflare.net: 41
  • route3.mx.cloudflare.net: 68
  • route2.mx.cloudflare.net: 35

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 162.159.205.11 ↩ route1.mx.cloudflare.net
  • 162.159.205.13 ↩ route1.mx.cloudflare.net
  • 162.159.205.12 ↩ route1.mx.cloudflare.net
  • 2606:4700:f5::c ↩ route1.mx.cloudflare.net
  • 2606:4700:f5::b ↩ route1.mx.cloudflare.net
  • 2606:4700:f5::d ↩ route1.mx.cloudflare.net
  • 162.159.205.24 ↩ route3.mx.cloudflare.net
  • 162.159.205.25 ↩ route3.mx.cloudflare.net
  • 162.159.205.23 ↩ route3.mx.cloudflare.net
  • 2606:4700:f5::11 ↩ route3.mx.cloudflare.net
  • 2606:4700:f5::12
  • 2606:4700:f5::13
  • 162.159.205.17
  • 162.159.205.18
  • 162.159.205.19
  • 2606:4700:f5::e
  • 2606:4700:f5::f
  • 2606:4700:f5::10

SOA Record

No SOA record found.

Nameservers (NS)

No nameservers found.

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.mx.cloudflare.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 include:_spf.mx.cloudflare.net -all
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