dns.cybertek.com - robtex.com
dns.cybertek.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:985🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:a00d🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.9.133Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.160.13🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.9.133, 172.67.160.13 | ||||||
| IPv6 hints | 2606:4700:3035::6815:985, 2606:4700:3036::ac43:a00d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com | ||||||
cybertek.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:985🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:a00d🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.9.133Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.160.13🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | anna.ns.cloudflare.com ⭐ | ||||||
| NS | houston.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.9.133, 172.67.160.13 | ||||||
| IPv6 hints | 2606:4700:3035::6815:985, 2606:4700:3036::ac43:a00d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com | ||||||
| SOA | anna.ns.cloudflare.comdns@cloudflare.com serial=2411022930 | ||||||
Previously NS for
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
●A104.21.9.1332026-02-22 → 2026-08-03 · 3 obs
○ 2026-02-20 15:19:40
● 2026-02-22 10:46:28
● 2026-08-03 12:57:28
● 2026-02-22 10:46:28
● 2026-08-03 12:57:28
●A172.67.160.132026-02-22 → 2026-08-03 · 3 obs
○ 2026-02-20 15:19:40
● 2026-02-22 10:46:28
● 2026-08-03 12:57:28
● 2026-02-22 10:46:28
● 2026-08-03 12:57:28
○A188.114.96.02026-02-20 → 2026-02-20 · 4 obs
○ 2016-12-05 19:25:52
● 2026-02-20 15:19:40
○ 2026-02-22 10:46:28
○ 2026-08-03 12:57:28
● 2026-02-20 15:19:40
○ 2026-02-22 10:46:28
○ 2026-08-03 12:57:28
○A188.114.97.02026-02-20 → 2026-02-20 · 4 obs
○ 2016-12-05 19:25:52
● 2026-02-20 15:19:40
○ 2026-02-22 10:46:28
○ 2026-08-03 12:57:28
● 2026-02-20 15:19:40
○ 2026-02-22 10:46:28
○ 2026-08-03 12:57:28
○A2606:4700:3034::ac43:a00d2026-02-22 → 2026-02-22 · 4 obs
○ 2026-02-20 15:19:40
● 2026-02-22 10:46:28
○ 2026-07-22 06:55:54
○ 2026-08-03 12:57:28
● 2026-02-22 10:46:28
○ 2026-07-22 06:55:54
○ 2026-08-03 12:57:28
●A2606:4700:3035::6815:9852026-07-22 → 2026-08-03 · 3 obs
○ 2026-02-22 10:46:28
● 2026-07-22 06:55:54
● 2026-08-03 12:57:28
● 2026-07-22 06:55:54
● 2026-08-03 12:57:28
○A2606:4700:3036::6815:9852026-02-22 → 2026-02-22 · 4 obs
○ 2026-02-20 15:19:40
● 2026-02-22 10:46:28
○ 2026-07-22 06:55:54
○ 2026-08-03 12:57:28
● 2026-02-22 10:46:28
○ 2026-07-22 06:55:54
○ 2026-08-03 12:57:28
●A2606:4700:3036::ac43:a00d2026-07-22 → 2026-08-03 · 3 obs
○ 2026-02-22 10:46:28
● 2026-07-22 06:55:54
● 2026-08-03 12:57:28
● 2026-07-22 06:55:54
● 2026-08-03 12:57:28
○A2a06:98c1:3120::2026-02-20 → 2026-02-20 · 4 obs
○ 2016-12-05 19:25:52
● 2026-02-20 15:19:40
○ 2026-02-22 10:46:28
○ 2026-08-03 12:57:28
● 2026-02-20 15:19:40
○ 2026-02-22 10:46:28
○ 2026-08-03 12:57:28
○A2a06:98c1:3120::42026-02-20 → 2026-08-03 · 2 obs
○ 2026-02-20 15:19:40
○ 2026-08-03 12:57:28
○ 2026-08-03 12:57:28
○A2a06:98c1:3121::2026-02-20 → 2026-02-20 · 4 obs
○ 2016-12-05 19:25:52
● 2026-02-20 15:19:40
○ 2026-02-22 10:46:28
○ 2026-08-03 12:57:28
● 2026-02-20 15:19:40
○ 2026-02-22 10:46:28
○ 2026-08-03 12:57:28
○A2a06:98c1:3121::42026-02-20 → 2026-08-03 · 2 obs
○ 2026-02-20 15:19:40
○ 2026-08-03 12:57:28
○ 2026-08-03 12:57:28
○A93.17.232.22016-12-04 → 2016-12-05 · 4 obs
● 2016-12-04 18:14:44
● 2016-12-05 19:25:52
○ 2026-02-20 15:19:40
○ 2026-08-03 12:57:28
● 2016-12-05 19:25:52
○ 2026-02-20 15:19:40
○ 2026-08-03 12:57:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net... | - |
| cybertek.com | anna.ns.cloudflare.com, houston.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.52
NS records: anna.ns.cloudflare.com, houston.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cybertek.com (unsigned zone)
⏱️ Timing
Total: 315ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.9.133, 172.67.160.13 |
| AAAA | 2 | 2606:4700:3036::ac43:a00d, 2606:4700:3035::6815:985 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (anna.ns.cloudflare.com, anna.ns.cloudflare.com, anna.ns.cloudflare.com...)
Analysis
IP Addresses
dns.cybertek.com has four IP addresses: 104.21.9.133, 172.67.160.13, 2606:4700:3035::6815:985 and 2606:4700:3036::ac43:a00d.
Additional host names — aigencon.com, praneslmaijudu.info, x(0x736578)gaigoi.online and two others — share IP numbers with dns.cybertek.com.