DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
sgd.or.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 61,710 other sites on Korea Telecom. Stable here since we started watching (Sep 26, 2026).
DNS Records for sgd.or.kr
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| sgd.or.kr | A | 0 | 202.31.187.204 | |
| sgd.or.kr | SOA | 86400 | ns1.uhost.co.kr ts.inames.co.kr 2020111111 28800 14400 604800 86400 | |
| sgd.or.kr | MX | 0 | 5 | alt2.aspmx.l.google.com |
| sgd.or.kr | MX | 0 | 1 | aspmx.l.google.com |
| sgd.or.kr | MX | 0 | 5 | alt1.aspmx.l.google.com |
| sgd.or.kr | MX | 0 | 10 | alt4.aspmx.l.google.com |
| sgd.or.kr | MX | 0 | 10 | alt3.aspmx.l.google.com |
| sgd.or.kr | NS | 0 | ns2.uhost.co.kr | |
| sgd.or.kr | NS | 0 | ns1.uhost.co.kr | |
| sgd.or.kr | TXT | 0 | google-site-verification=vC5if3IdRzb9X1WEzialUb4QTCVgX_1hpz90wD1EQPE | |
| sgd.or.kr | TXT | 0 | v=spf1 include:_spf.google.com ~all | |
| www.sgd.or.kr | TXT | 0 | google-site-verification=vC5if3IdRzb9X1WEzialUb4QTCVgX_1hpz90wD1EQPE | |
| www.sgd.or.kr | TXT | 0 | v=spf1 include:_spf.google.com ~all | |
| www.sgd.or.kr | NS | 0 | ns2.uhost.co.kr | |
| www.sgd.or.kr | NS | 0 | ns1.uhost.co.kr | |
| www.sgd.or.kr | MX | 0 | 5 | alt2.aspmx.l.google.com |
| www.sgd.or.kr | MX | 0 | 10 | alt3.aspmx.l.google.com |
| www.sgd.or.kr | MX | 0 | 5 | alt1.aspmx.l.google.com |
| www.sgd.or.kr | MX | 0 | 1 | aspmx.l.google.com |
| www.sgd.or.kr | MX | 0 | 10 | alt4.aspmx.l.google.com |
Get alerted the moment sgd.or.kr's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch sgd.or.kr 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