DNS Record Lookup

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

Hosting & Network

tx-swcs.org runs on AS701, with email configured.

Hosting network
AS701AS701
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on AS701. Stable here since we started watching (Aug 2, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to tx-swcs.org.

DNS Records for tx-swcs.org

HostnameTypeTTLPriorityContent
tx-swcs.orgMX010tx-swcs.org
tx-swcs.orgNS0dns-2.arn.net
tx-swcs.orgNS0dns-1.arn.net
tx-swcs.orgSOA86400arnet.arn.net hostmaster.arn.net 2004102309 7200 3600 604800 86400
tx-swcs.orgA0204.177.232.33
www.tx-swcs.orgA0204.177.232.33
www.tx-swcs.orgCNAME0tx-swcs.org
www.tx-swcs.orgMX010tx-swcs.org
www.tx-swcs.orgSOA86400arnet.arn.net hostmaster.arn.net 2004102309 7200 3600 604800 86400
www.tx-swcs.orgNS0dns-1.arn.net
www.tx-swcs.orgNS0dns-2.arn.net

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Beta

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

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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

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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