dxcheck.kr - robtex.com
dxcheck.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:1603🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:c9ab🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.22.3Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.201.171🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | hassan.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c95🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hassan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c395🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hassan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2395🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hassan.ns.cloudflare.com | ||||||
| A | 108.162.195.149🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hassan.ns.cloudflare.com | ||||||
| A | 162.159.44.149Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hassan.ns.cloudflare.com | ||||||
| A | 172.64.35.149🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hassan.ns.cloudflare.com | ||||||
| NS | iris.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a76🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | iris.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c076🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | iris.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2076🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | iris.ns.cloudflare.com | ||||||
| A | 108.162.192.118🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | iris.ns.cloudflare.com | ||||||
| A | 172.64.32.118🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | iris.ns.cloudflare.com | ||||||
| A | 173.245.58.118🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | iris.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.22.3, 172.67.201.171 | ||||||
| IPv6 | 2606:4700:3033::6815:1603, 2606:4700:3035::ac43:c9ab | ||||||
| SOA | hassan.ns.cloudflare.comdns@cloudflare.com serial=2399721274 | ||||||
kr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | g.dns.kr ⭐ | ||||||
| NS | b.dns.kr | ||||||
| NS | c.dns.kr | ||||||
| NS | d.dns.kr | ||||||
| NS | e.dns.kr | ||||||
| NS | f.dns.kr | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2603250607 | ||||||
Subdomains
cms.dxcheck.kr |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NShassan.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 02:46:32
●NSiris.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 02:46:32
●A104.21.22.32026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 02:46:32
●A172.67.201.1712026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 02:46:32
●A2606:4700:3033::6815:16032026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 02:46:32
●A2606:4700:3035::ac43:c9ab2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 02:46:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | g.dns.kr, f.dns.kr, e.dns.kr, b.dns.kr... | - |
| dxcheck.kr | iris.ns.cloudflare.com, hassan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.118
NS records: iris.ns.cloudflare.com, hassan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dxcheck.kr (unsigned zone)
⏱️ Timing
Total: 921ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.201.171, 104.21.22.3 |
| AAAA | 2 | 2606:4700:3033::6815:1603, 2606:4700:3035::ac43:c9ab |
| NS | 2 | hassan.ns.cloudflare.com, iris.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | hassan.ns.cloudflare.com dns.cloudflare. |
Analysis
Hierarchy
dxcheck.kr is the parent of cms.dxcheck.kr.
IP Addresses
dxcheck.kr resolves to four IPs: 2606:4700:3033::6815:1603, 2606:4700:3035::ac43:c9ab, 104.21.22.3 and 172.67.201.171.
Other host names, for instance cms.dxcheck.kr, euthonis.com, silentscream.org, scenashik.org and it-realize.com share IP numbers with dxcheck.kr.
Name Servers
dxcheck.kr has two name servers: hassan.ns.cloudflare.com and iris.ns.cloudflare.com.
dxcheck.kr shares the same name server setup as other domains, for example myarvadaplumber.com, mailcorp.com.au, bemeyers.com, greenbook.co.kr and vuko.net.
dxcheck.kr shares some name servers with other domains, for example leathercraftfurniture.ca, africansafaris.com, redlgbtidevenezuela.org, hootmarket.com and geraldpeary.com.
These name servers are commonly used together with eric.ns.cloudflare.com and gwen.ns.cloudflare.com.
Host names with six IP numbers: hassan.ns.cloudflare.com points to: 2606:4700:58::a29f:2c95, 2803:f800:50::6ca2:c395, 2a06:98c1:50::ac40:2395, 108.162.195.149, 162.159.44.149 and 172.64.35.149; iris.ns.cloudflare.com points to: 2606:4700:50::adf5:3a76, 2803:f800:50::6ca2:c076, 2a06:98c1:50::ac40:2076, 108.162.192.118, 172.64.32.118 and 173.245.58.118.