ktro.co.kr - robtex.com
ktro.co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:9866🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:1e1🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.1.225Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.152.102🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kai.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bbc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1bc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21bc🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| A | 108.162.193.188🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| A | 172.64.33.188🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| A | 173.245.59.188🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| NS | macy.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:264e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | macy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c24e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | macy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:224e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | macy.ns.cloudflare.com | ||||||
| A | 108.162.194.78🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | macy.ns.cloudflare.com | ||||||
| A | 162.159.38.78Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | macy.ns.cloudflare.com | ||||||
| A | 172.64.34.78🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | macy.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.1.225, 172.67.152.102 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:9866, 2606:4700:3032::6815:1e1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=170, name=cloudflare-ech.com | ||||||
| SOA | kai.ns.cloudflare.comdns@cloudflare.com serial=2408912193 | ||||||
co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | g.dns.kr ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | c.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | d.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | e.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | f.dns.kr ⚠️ Not in parent delegation | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2607210505 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSkai.ns.cloudflare.com2026-07-10 → 2026-07-20 · 2 obs
● 2026-07-20 20:51:16
●NSmacy.ns.cloudflare.com2026-07-10 → 2026-07-20 · 2 obs
● 2026-07-20 20:51:16
●A104.21.1.2252026-07-10 → 2026-07-20 · 2 obs
● 2026-07-20 20:51:16
●A172.67.152.1022026-07-10 → 2026-07-20 · 2 obs
● 2026-07-20 20:51:16
●A2606:4700:3030::ac43:98662026-07-10 → 2026-07-20 · 2 obs
● 2026-07-20 20:51:16
●A2606:4700:3032::6815:1e12026-07-10 → 2026-07-20 · 2 obs
● 2026-07-20 20:51:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | e.dns.kr, b.dns.kr, c.dns.kr, d.dns.kr... | - |
| ktro.co.kr | macy.ns.cloudflare.com, kai.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.78
NS records: macy.ns.cloudflare.com, kai.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ktro.co.kr (unsigned zone)
⏱️ Timing
Total: 1924ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.1.225, 172.67.152.102 |
| AAAA | 2 | 2606:4700:3030::ac43:9866, 2606:4700:3032::6815:1e1 |
| NS | 2 | kai.ns.cloudflare.com, macy.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kai.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
ktro.co.kr points to the four IP addresses 104.21.1.225, 172.67.152.102, 2606:4700:3030::ac43:9866 and 2606:4700:3032::6815:1e1.
Additional host names — coneeecctt-an.site, milihost.com, belgunique.be and two others — share IP numbers with ktro.co.kr.
Name Servers
ktro.co.kr is delegated to two name servers: kai.ns.cloudflare.com and macy.ns.cloudflare.com.
ktro.co.kr shares its name server setup with other domains, including achuan.com.tw, b396108.com, witneshamprimaryschool.co.uk and two others.
At least some of ktro.co.kr's name servers are shared with other domains, for example longxuanshuye.com, stoautorepair.com, zendentist.com and two more.
These name servers tend to be deployed in combination with the name servers sage.ns.cloudflare.com and leah.ns.cloudflare.com.
Host names with 6 IP numbers:
kai.ns.cloudflare.com resolves to 108.162.193.188, 172.64.33.188, 173.245.59.188 and 3 other IP addresses.
macy.ns.cloudflare.com resolves to 108.162.194.78, 162.159.38.78, 172.64.34.78 and 3 other IP addresses.