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

rsucnr.sk

DNS Records

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Hosting & Network

rsucnr.sk runs on AS51013, with email via Microsoft 365.

Hosting network
AS51013AS51013
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 45,907 other sites on AS51013.

Recently changed networks: AS8778 → AS51013 (as of Oct 27, 2026)

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

DNS Records for rsucnr.sk

HostnameTypeTTLPriorityContent
rsucnr.skA037.9.175.133
rsucnr.skAAAA02a00:4b40:aaaa:2001::6
rsucnr.skTXT0v=spf1 include:spf.protection.outlook.com -all
rsucnr.skNS0ns1.websupport.sk
rsucnr.skNS0ns3.websupport.sk
rsucnr.skNS0ns2.websupport.sk
rsucnr.skSOA2560ns1.websupport.sk admin.websupport.sk 1788332414 7200 2048 1048576 2560
rsucnr.skMX010rsucnr-sk.mail.protection.outlook.com
www.rsucnr.skA037.9.175.133
www.rsucnr.skAAAA02a00:4b40:aaaa:2001::6

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

Uptime

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DNS changes

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TLS certificate

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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