Domains DNS servers IPs

Learning DNS for Developers

Company About Press Contact Follow me on 𝕏

Search

Ctrl + K

Domains DNS servers IPs

Learning DNS for Developers

Company About Press Contact Follow me on 𝕏

All

Domains

IPs

Tools

amazon.com 216.73.216.251 Your IP DNS Lookup DNS Propagation Checker SPF Record Lookup A Record Lookup AAAA Record Lookup CNAME Record Lookup TXT Record Lookup MX Record Lookup DNS History

Navigate

Open

- DNS
- Email
  - Inbound
  - MX
  - Outbound
  - SPF

host-9e.lies-w1d1-c.v4.dfn.nl SPF record

Queried just now

DNS resolution error Querying SPF record for host-9e.lies-w1d1-c.v4.dfn.nl failed.

check TXT records