DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
tls-tech.co.kr runs on Korea Telecom, with email configured.
- Hosting network
- Korea TelecomAS4766Korea Telecom
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Korea Telecom. Stable here since we started watching (Aug 8, 2026).
DNS Records for tls-tech.co.kr
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| tls-tech.co.kr | NS | 0 | ns1.cafe24.com | |
| tls-tech.co.kr | NS | 0 | ns2.cafe24.com | |
| tls-tech.co.kr | NS | 0 | ns2.cafe24.co.kr | |
| tls-tech.co.kr | NS | 0 | ns1.cafe24.co.kr | |
| tls-tech.co.kr | A | 0 | 183.111.183.48 | |
| tls-tech.co.kr | MX | 0 | 10 | webmail-101.cafe24.com |
| tls-tech.co.kr | TXT | 0 | v=spf1 include:spf.cafe24.com ~all | |
| tls-tech.co.kr | SOA | 43200 | tls-tech.co.kr postmaster.tls-tech.co.kr 20170721 10800 3600 3600000 43200 | |
| www.tls-tech.co.kr | A | 0 | 162.198.254.188 |
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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.
TLS certificate
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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