DNS Record Lookup

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

Hosting & Network

rtp.kr runs on AS3786, with email configured.

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

Sits alongside 4,999+ other sites on AS3786. Stable here since we started watching (Aug 22, 2026).

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

DNS Records for rtp.kr

HostnameTypeTTLPriorityContent
rtp.krA0117.52.20.250
rtp.krTXT0v=spf1 ip4:117.52.20.250 ~all
rtp.krTXT0_globalsign-domain-verification=3hHwPjK9fdvnD29KYIofVd9-K_vbGfElsR7uRxxuSk
rtp.krMX010mail.rtp.kr
rtp.krSOA300hns1.nsgodo.com rtp.kr.rtp.kr 2024101600 11000 1800 86400 300
rtp.krNS0hns1.nsgodo.com
rtp.krNS0hns2.nsgodo.com
www.rtp.krA0117.52.20.250

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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.

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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