dns.cybertek.com - robtex.com

dns.cybertek.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:985🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:a00d🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.9.133Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.160.13🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.9.133, 172.67.160.13
IPv6 hints2606:4700:3035::6815:985, 2606:4700:3036::ac43:a00d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com

cybertek.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:985🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:a00d🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.9.133Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.160.13🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSanna.ns.cloudflare.com
NShouston.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.9.133, 172.67.160.13
IPv6 hints2606:4700:3035::6815:985, 2606:4700:3036::ac43:a00d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com
SOAanna.ns.cloudflare.comdns@cloudflare.com serial=2411022930

Previously NS for

Same first word

Similar names

DNS History

13 records (4 active, 9 former)

2017201820192020202120222023202420252026A104.21.9.133172.67.160.132606:4700:3035::6815:9852606:4700:3036::ac43:a00d188.114.96.0188.114.97.02606:4700:3034::ac43:a00d2606:4700:3036::6815:9852a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::493.17.232.2
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
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
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
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
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
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
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
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
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
A2a06:98c1:3120::42026-02-20 → 2026-08-03 · 2 obs
○ 2026-02-20 15:19:40
○ 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
A2a06:98c1:3121::42026-02-20 → 2026-08-03 · 2 obs
○ 2026-02-20 15:19:40
○ 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

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net...-
cybertek.comanna.ns.cloudflare.com, houston.ns.cloudflare.com12 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

TypeCountSample Data
A2104.21.9.133, 172.67.160.13
AAAA22606:4700:3036::ac43:a00d, 2606:4700:3035::6815:985
HTTPS1{"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.