DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
ktnet.com runs on AS7557, with email configured.
- Hosting network
- AS7557AS7557
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 98 other sites on AS7557. Stable here since we started watching (Jul 24, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for ktnet.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ktnet.com | SOA | 300 | ns.ktnet.co.kr root.ktnet.com 2017012987 600 300 604800 300 | |
| ktnet.com | TXT | 0 | _globalsign-domain-verification=EEWm3Og4afR1aDxmyJZVhQXWbzPZn-IbOFWInFIf-h | |
| ktnet.com | TXT | 0 | v=spf1 ip4:210.102.77.21 ip4:203.242.162.101 ip4:203.242.162.102 ip4:203.242.162.103 ip4:169.56.100.44 ip4:169.56.100.38 ip4:175.45.200.164 ~all | |
| ktnet.com | TXT | 0 | _globalsign-domain-verification=vNKS1rWpZIEybwfR5QsQuTqPvHHzSi15VreEr6yVLu | |
| ktnet.com | MX | 0 | 30 | smartflow.ktnet.com |
| ktnet.com | MX | 0 | 10 | newspam.ktnet.com |
| ktnet.com | A | 0 | 203.242.255.160 | |
| ktnet.com | NS | 0 | snsp.ktnet.co.kr | |
| ktnet.com | NS | 0 | snss.ktnet.co.kr | |
| ktnet.com | NS | 0 | ns.ktnet.com | |
| www.ktnet.com | A | 0 | 203.242.255.160 |
Get alerted the moment ktnet.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch ktnet.com continuously, notifying you the moment anything moves across all three signals:
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, 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
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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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