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rs101.co.kr

DNS Records

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Hosting & Network

rs101.co.kr runs on AS3786, with email via Google Workspace.

Hosting network
AS3786AS3786
Managed DNS
Self-hosted / other
Email
Google Workspace
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 36,603 other sites on AS3786. Stable here since we started watching (Oct 31, 2026).

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

DNS Records for rs101.co.kr

HostnameTypeTTLPriorityContent
rs101.co.krA0139.150.76.177
rs101.co.krTXT0v=spf1 ip4:139.150.76.177 include:_spf.daum.net ~all
rs101.co.krTXT0MS=ms39630930
rs101.co.krMX020ALT.ASPMX.daum.net
rs101.co.krMX010ASPMX.daum.net
rs101.co.krNS0ns.gabia.co.kr
rs101.co.krNS0ns1.gabia.co.kr
rs101.co.krNS0ns.gabia.net
rs101.co.krSOA600ns.gabia.co.kr hosting.gabia.com 2023022114 1800 600 1209600 600
www.rs101.co.krA0139.150.76.177

Get alerted the moment rs101.co.kr's DNS changes

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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

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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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