DNS Record Lookup

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

Hosting & Network

railex.com runs on Amazon AWS, with DNS by GoDaddy and email via Mimecast.

Hosting network
Amazon AWSAS16509Amazon AWS
Managed DNS
GoDaddy
Email
Mimecast
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 5,843,432 other sites on Amazon AWS. Stable here since we started watching (Oct 29, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to railex.com.

DNS Records for railex.com

HostnameTypeTTLPriorityContent
railex.comTXT0knowbe4-site-verification=8ef20d828b635a3ed1ebc9cb164ead4c
railex.comTXT0duo_sso_verification=Bu2SwK3WhJhYNAh5m2IHtaSlZn5H7tm7j3jgPKv9NOukdEBztqbqSaCxTBvRAVlf
railex.comTXT0v=verifydomain MS=1731852
railex.comTXT0v=spf1 include:us._netblocks.mimecast.com ~all
railex.comTXT00ed1fe018a227683fbda144b5ca97dfd680733139e
railex.comNS0ns06.domaincontrol.com
railex.comNS0ns05.domaincontrol.com
railex.comA015.197.148.33
railex.comA03.33.130.190
railex.comMX010us-smtp-inbound-2.mimecast.com
railex.comMX010us-smtp-inbound-1.mimecast.com
railex.comSOA86400ns05.domaincontrol.com dns.jomax.net 2024020900 86400 7200 3600000 86400
www.railex.comTXT0v=spf1 include:us._netblocks.mimecast.com ~all
www.railex.comTXT0knowbe4-site-verification=8ef20d828b635a3ed1ebc9cb164ead4c
www.railex.comTXT0v=verifydomain MS=1731852
www.railex.comTXT0duo_sso_verification=Bu2SwK3WhJhYNAh5m2IHtaSlZn5H7tm7j3jgPKv9NOukdEBztqbqSaCxTBvRAVlf
www.railex.comTXT00ed1fe018a227683fbda144b5ca97dfd680733139e
www.railex.comSOA86400ns05.domaincontrol.com dns.jomax.net 2024020900 86400 7200 3600000 86400
www.railex.comMX010us-smtp-inbound-1.mimecast.com
www.railex.comMX010us-smtp-inbound-2.mimecast.com
www.railex.comNS0ns05.domaincontrol.com
www.railex.comNS0ns06.domaincontrol.com
www.railex.comCNAME0railex.com
www.railex.comA015.197.148.33
www.railex.comA03.33.130.190

Get alerted the moment railex.com's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch railex.com 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.

Monitor DNS free

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

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 railex.com

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