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jcdragons.k12.ar.us

DNS Records

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Hosting & Network

jcdragons.k12.ar.us runs on AS21852, with email configured.

Hosting network
AS21852AS21852
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 62 other sites on AS21852. Stable here since we started watching (Aug 7, 2026).

DNS Records for jcdragons.k12.ar.us

HostnameTypeTTLPriorityContent
jcdragons.k12.ar.usMX05mailstream-central.mxrecord.mx
jcdragons.k12.ar.usMX010mailstream-east.mxrecord.io
jcdragons.k12.ar.usMX020mailstream-west.mxrecord.io
jcdragons.k12.ar.usA066.204.157.16
jcdragons.k12.ar.usSOA900dns1.state.ar.us please_set_email.absolutely.nowhere 32 10800 3600 2419200 900
jcdragons.k12.ar.usNS0dns2.state.ar.us
jcdragons.k12.ar.usNS0dns5.state.ar.us
jcdragons.k12.ar.usNS0dns4.state.ar.us
jcdragons.k12.ar.usNS0dns1.state.ar.us
jcdragons.k12.ar.usNS0dns3.state.ar.us
jcdragons.k12.ar.usTXT09ae40381c4a9e2e3f3ed0eb42fe2cf
jcdragons.k12.ar.usTXT0MS=ms70727731
jcdragons.k12.ar.usTXT0v=spf1 mx include:_spf.google.com include:spf.protection.outlook.com ip4:170.94.213.83/32 ip4:170.94.213.94/32 ip4:170.94.157.25/32 ip4:170.94.157.26/32 include:sendgrid.net ~all

Get alerted the moment jcdragons.k12.ar.us's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch jcdragons.k12.ar.us continuously, notifying you the moment anything moves across all three signals:

DNS monitor showing the hosting provider, current A, MX, NS, and TXT records, and a history of MX and TXT changes

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, CNAME, TXT 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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Beta

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

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