cafe.usb.kr - robtex.com
cafe.usb.kr
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3037::6815:179aπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:d3b1πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.23.154Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.211.177πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.23.154, 172.67.211.177 | ||||||
| IPv6 hints | 2606:4700:3037::6815:179a, 2606:4700:3037::ac43:d3b1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=253, name=cloudflare-ech.com | ||||||
usb.kr
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3037::6815:179aπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:d3b1πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.23.154Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.211.177πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | chin.ns.cloudflare.com β | ||||||
| NS | rodney.ns.cloudflare.com | ||||||
| MX | amir.mx.cloudflare.net β | ||||||
| MX | linda.mx.cloudflare.net(33) | ||||||
| MX | isaac.mx.cloudflare.net(51) | ||||||
| TXT | forward-email=daum:landma@naver.com | ||||||
| TXT | forward-email=daum:mkmoovis@daum.net | ||||||
| TXT | forward-email=landma@naver.com | ||||||
| TXT | forward-email=yz:landma@naver.com | ||||||
| TXT | openai-domain-verification=dv-TeHZmbDm0fZw1OZ1TmLgazrs | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.23.154, 172.67.211.177 | ||||||
| IPv6 hints | 2606:4700:3037::6815:179a, 2606:4700:3037::ac43:d3b1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=253, name=cloudflare-ech.com | ||||||
| SOA | chin.ns.cloudflare.comdns@cloudflare.com serial=2409425374 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
βA104.21.23.1542026-07-15 β 2026-07-15 Β· 2 obs
β 2026-05-11 17:41:08
β 2026-07-15 03:45:50
β 2026-07-15 03:45:50
βA115.68.168.1712026-02-27 β 2026-05-11 Β· 3 obs
β 2026-02-27 11:22:16
β 2026-05-11 17:41:08
β 2026-07-15 03:45:50
β 2026-05-11 17:41:08
β 2026-07-15 03:45:50
βA172.67.211.1772026-07-15 β 2026-07-15 Β· 2 obs
β 2026-05-11 17:41:08
β 2026-07-15 03:45:50
β 2026-07-15 03:45:50
βA2606:4700:3037::6815:179a2026-07-15 β 2026-07-15 Β· 2 obs
β 2026-05-11 17:41:08
β 2026-07-15 03:45:50
β 2026-07-15 03:45:50
βA2606:4700:3037::ac43:d3b12026-07-15 β 2026-07-15 Β· 2 obs
β 2026-05-11 17:41:08
β 2026-07-15 03:45:50
β 2026-07-15 03:45:50
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | c.dns.kr, e.dns.kr, d.dns.kr, g.dns.kr... | - |
| usb.kr | rodney.ns.cloudflare.com, chin.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.193.228
NS records: rodney.ns.cloudflare.com, chin.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for usb.kr (unsigned zone)
β±οΈ Timing
Total: 793ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.23.154, 172.67.211.177 |
| AAAA | 2 | 2606:4700:3037::ac43:d3b1, 2606:4700:3037::6815:179a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
cafe.usb.kr directs to four IP numbers, which are 104.21.23.154, 172.67.211.177, 2606:4700:3037::6815:179a and 2606:4700:3037::ac43:d3b1.
Two other host names, along with 25corp.com, mapedy.com and ns2.confessionsinpantyhose.com, also share IP numbers with cafe.usb.kr.