DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
nsm.co.kr runs on Korea Telecom, with email via Google Workspace.
- Hosting network
- Korea TelecomAS4766Korea Telecom
- Managed DNS
- Self-hosted / other
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 68,840 other sites on Korea Telecom. Stable here since we started watching (Sep 26, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for nsm.co.kr
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| nsm.co.kr | NS | 0 | ns2.nsm.co.kr | |
| nsm.co.kr | NS | 0 | ns1.nsm.co.kr | |
| nsm.co.kr | A | 0 | 211.57.203.132 | |
| nsm.co.kr | SOA | 180 | ns1.nsm.co.kr webmaster.naver.com 2015070662 21600 1800 1209600 180 | |
| nsm.co.kr | MX | 0 | 10 | kr1-aspmx1.worksmobile.com |
| nsm.co.kr | MX | 0 | 20 | kr1-aspmx2.worksmobile.com |
| nsm.co.kr | TXT | 0 | v=spf1 ip4:121.254.168.123 include:spf.naver.com ~all | |
| nsm.co.kr | TXT | 0 | MS=9242B2C230F464CEE8A48622333F55EE2174F79E | |
| www.nsm.co.kr | A | 0 | 211.57.203.132 |
Get alerted the moment nsm.co.kr's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch nsm.co.kr continuously, notifying you the moment anything moves across all three signals:
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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