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aulasvirtuales.online

DNS Records

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Hosting & Network

aulasvirtuales.online runs on Cogent (multi-homed across 2 networks), with email configured.

Hosting network
Cogentmulti-homedAS174CogentAS27823
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 260,182 other sites on Cogent. Stable here since we started watching (Jul 18, 2026).

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

DNS Records for aulasvirtuales.online

HostnameTypeTTLPriorityContent
aulasvirtuales.onlineA0149.50.152.233
aulasvirtuales.onlineMX0mail.aulasvirtuales.online
aulasvirtuales.onlineAAAA02800:6c0:3::1a32
aulasvirtuales.onlineTXT0v=spf1 include:spf.hostmar.com -all
aulasvirtuales.onlineNS0ns4.hostmar.com
aulasvirtuales.onlineNS0ns3.hostmar.com
aulasvirtuales.onlineSOA86400ns3.hostmar.com root.hostmar.com 2026070200 28800 7200 2000000 86400
www.aulasvirtuales.onlineNS0ns4.hostmar.com
www.aulasvirtuales.onlineNS0ns3.hostmar.com
www.aulasvirtuales.onlineTXT0v=spf1 include:spf.hostmar.com -all
www.aulasvirtuales.onlineMX0mail.aulasvirtuales.online
www.aulasvirtuales.onlineSOA86400ns3.hostmar.com root.hostmar.com 2026070200 28800 7200 2000000 86400
www.aulasvirtuales.onlineA0149.50.152.233
www.aulasvirtuales.onlineAAAA02800:6c0:3::1a32
www.aulasvirtuales.onlineCNAME0aulasvirtuales.online

Get alerted the moment aulasvirtuales.online's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch aulasvirtuales.online 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