DNS Record Lookup

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

Hosting & Network

kasto.com runs on AS3320, with email configured.

Hosting network
AS3320AS3320
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on AS3320. Stable here since we started watching (Sep 10, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for kasto.com

HostnameTypeTTLPriorityContent
kasto.comMX010mxtls.expurgate.net
kasto.comSOA86400a.ns14.net it.kasto.com 2025121610 43200 7200 1209600 86400
kasto.comA0212.184.222.81
kasto.comNS0a.ns14.net
kasto.comNS0c.ns14.net
kasto.comNS0b.ns14.net
kasto.comNS0d.ns14.net
kasto.comTXT02h0vasv9kce82tj6bpf7u8pksj
kasto.comTXT0apple-domain-verification=hWPDEsR9t0swwibHlvDrYKevGb0OQ7dtfZWX_SGopx8
kasto.comTXT0sophos-domain-verification=a73767b205c97c4c934ccbc74c8cf519e8ef06ff8d4e52966f9a4275d026ade1
kasto.comTXT07l5djc3lo0uq0fko57em8kussa
kasto.comTXT0MS=ms22587586
kasto.comTXT0v=spf1 ip4:194.25.203.211/32 ip4:217.243.235.115/32 a:fw1.kasto.com a:fw2.kasto.com -all
kasto.comTXT0openai-domain-verification=dv-ZQRqhKHZy7aDv16VsdblRTHl
kasto.comTXT0google-site-verification=rvZ9so5mAUOu1Hh7M7TA9p17eBdQSGlzuFbNTOtAcfg
www.kasto.comA0212.184.222.81

What's up with DNS →

Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.

Ask about kasto.com

Beta

Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

Get alerted the moment kasto.com's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch kasto.com continuously, notifying you the moment anything moves across all three signals:

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.

Monitor DNS free

Free for your first domain: uptime, DNS, and certificate together. No credit card.

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