test-server.kontagent.com - robtex.com
test-server.kontagent.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::ac43:9aebπΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:62fπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.6.47Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.154.235πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.6.47, 172.67.154.235 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:9aeb, 2606:4700:3033::6815:62f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=225, name=cloudflare-ech.com | ||||||
kontagent.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::ac43:9aebπΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:62fπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.6.47Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.154.235πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | karsyn.ns.cloudflare.com β | ||||||
| NS | kyree.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.6.47, 172.67.154.235 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:9aeb, 2606:4700:3033::6815:62f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=225, name=cloudflare-ech.com | ||||||
| SOA | karsyn.ns.cloudflare.comdns@cloudflare.com serial=2409507269 | ||||||
β οΈ On DNS blocklist: ultimate
WOT: SAFE (70/100)
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
βA104.21.6.472026-02-19 β 2026-08-12 Β· 3 obs
β 2018-06-05 11:25:10
β 2026-02-19 09:08:04
β 2026-08-12 23:01:10
β 2026-02-19 09:08:04
β 2026-08-12 23:01:10
βA172.67.154.2352026-02-19 β 2026-08-12 Β· 3 obs
β 2018-06-05 11:25:10
β 2026-02-19 09:08:04
β 2026-08-12 23:01:10
β 2026-02-19 09:08:04
β 2026-08-12 23:01:10
βA2606:4700:3032::ac43:9aeb2026-07-09 β 2026-08-12 Β· 3 obs
β 2026-02-19 09:08:04
β 2026-07-09 02:38:04
β 2026-08-12 23:01:10
β 2026-07-09 02:38:04
β 2026-08-12 23:01:10
βA2606:4700:3033::6815:62f2026-07-09 β 2026-08-12 Β· 3 obs
β 2026-02-19 09:08:04
β 2026-07-09 02:38:04
β 2026-08-12 23:01:10
β 2026-07-09 02:38:04
β 2026-08-12 23:01:10
βA2606:4700:3033::ac43:9aeb2026-02-19 β 2026-02-19 Β· 4 obs
β 2018-06-05 11:25:10
β 2026-02-19 09:08:04
β 2026-07-09 02:38:04
β 2026-08-12 23:01:10
β 2026-02-19 09:08:04
β 2026-07-09 02:38:04
β 2026-08-12 23:01:10
βA2606:4700:3035::6815:62f2026-02-19 β 2026-02-19 Β· 4 obs
β 2018-06-05 11:25:10
β 2026-02-19 09:08:04
β 2026-07-09 02:38:04
β 2026-08-12 23:01:10
β 2026-02-19 09:08:04
β 2026-07-09 02:38:04
β 2026-08-12 23:01:10
βA75.126.92.1242017-02-14 β 2017-02-14 Β· 3 obs
β 2017-02-14 15:59:48
β 2018-06-05 11:25:10
β 2026-08-12 23:01:10
β 2018-06-05 11:25:10
β 2026-08-12 23:01:10
βA75.126.92.1252017-02-14 β 2017-02-14 Β· 3 obs
β 2017-02-14 15:59:48
β 2018-06-05 11:25:10
β 2026-08-12 23:01:10
β 2018-06-05 11:25:10
β 2026-08-12 23:01:10
βCNAMEtest-server.upsight.com2017-02-14 β 2017-02-14 Β· 3 obs
β 2017-02-14 15:59:48
β 2018-06-05 11:25:10
β 2026-08-12 23:01:10
β 2018-06-05 11:25:10
β 2026-08-12 23:01:10
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| kontagent.com | karsyn.ns.cloudflare.com, kyree.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.194.194
NS records: karsyn.ns.cloudflare.com, kyree.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for kontagent.com (unsigned zone)
β±οΈ Timing
Total: 135ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.6.47, 172.67.154.235 |
| AAAA | 2 | 2606:4700:3033::6815:62f, 2606:4700:3032::ac43:9aeb |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (karsyn.ns.cloudflare.com, karsyn.ns.cloudflare.com, karsyn.ns.cloudflare.com...)
Analysis
IP Addresses
test-server.kontagent.com resolves to four IP addresses: 104.21.6.47, 172.67.154.235, 2606:4700:3032::ac43:9aeb and 2606:4700:3033::6815:62f.
claude-proxy.ai-world.workers.dev, c.twirpx.link, tuvigsaritiari.com plus two other host names have IP numbers in common with test-server.kontagent.com.