DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

mattkaufman.com

DNS Records

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Hosting & Network

We’re building the network profile for mattkaufman.com — hosting, DNS, email and its network neighborhood will appear here shortly after this lookup is recorded.

DNS Records for mattkaufman.com

HostnameTypeTTLPriorityContent
mattkaufman.comSOA1800curitiba.ns.porkbun.com dns.cloudflare.com 2398132210 10000 2400 604800 1800
mattkaufman.comNS0fortaleza.ns.porkbun.com
mattkaufman.comNS0salvador.ns.porkbun.com
mattkaufman.comNS0curitiba.ns.porkbun.com
mattkaufman.comNS0maceio.ns.porkbun.com
mattkaufman.comMX020mailsec.protonmail.ch
mattkaufman.comMX010mail.protonmail.ch
mattkaufman.comTXT0v=spf1 include:_spf.protonmail.ch ~all
mattkaufman.comTXT0protonmail-verification=4564f596c3f8d63026e3d2e9f23465e16193c78e

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Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

DNS changes

We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

TLS certificate

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

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About DNS Records

DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:

  • SOA (Start of Authority) - Contains administrative information about the zone
  • NS (Nameserver) - Specifies authoritative nameservers for the domain
  • A (Address) - Maps a domain to an IPv4 address
  • AAAA - Maps a domain to an IPv6 address
  • CNAME (Canonical Name) - Creates an alias pointing to another domain
  • MX (Mail Exchange) - Specifies mail servers for the domain