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k2-net.biz

DNS Records

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Hosting & Network

k2-net.biz runs on Aruba, with email configured.

Hosting network
ArubaAS31034Aruba
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on Aruba. Stable here since we started watching (Jul 22, 2026).

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

DNS Records for k2-net.biz

HostnameTypeTTLPriorityContent
k2-net.bizTXT0v=spf1 a mx include:_spf.arubabusiness.it -all
k2-net.bizSOA38400dns.widhost.net postmaster.k2-net.biz 2021092101 3600 900 432000 38400
k2-net.bizA080.88.87.229
k2-net.bizMX010in.arubabusiness.it
k2-net.bizNS0dns.widhost.net
k2-net.bizNS0dns2.widhost.net
www.k2-net.bizA080.88.87.229

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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

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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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