langkuntech.com - robtex.com

langkuntech.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:59a3🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:bdf5🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.89.163Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.189.245🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnova.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2681🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnova.ns.cloudflare.com
A2803:f800:50::6ca2:c281🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnova.ns.cloudflare.com
A2a06:98c1:50::ac40:2281🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnova.ns.cloudflare.com
A108.162.194.129🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnova.ns.cloudflare.com
A162.159.38.129Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnova.ns.cloudflare.com
A172.64.34.129🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnova.ns.cloudflare.com
NSrudy.ns.cloudflare.com
A2606:4700:58::adf5:3be5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A2803:f800:50::6ca2:c1e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrudy.ns.cloudflare.com
A2a06:98c1:50::ac40:21e5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrudy.ns.cloudflare.com
A108.162.193.229🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A172.64.33.229🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A173.245.59.229🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.89.163, 172.67.189.245
IPv6 hints2606:4700:3033::6815:59a3, 2606:4700:3033::ac43:bdf5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=250, name=cloudflare-ech.com
SOAnova.ns.cloudflare.comdns@cloudflare.com serial=2398333237

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776060412

Same first word

langkuntech.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSnova.ns.cloudflare.comrudy.ns.cloudflare.comns11.xincache.comns12.xincache.comns19.xincache.comns20.xincache.comA104.21.89.163172.67.189.2452606:4700:3033::6815:59a32606:4700:3033::ac43:bdf5119.10.3.177119.10.72.125CNAMEwww-langkuntech-com.258fuwu.com
●NSnova.ns.cloudflare.com2026-04-10 → 2026-04-13 · 3 obs
○ 2018-01-09 18:33:36
● 2026-04-10 09:36:04
● 2026-04-13 06:15:40
○NSns11.xincache.com2015-07-23 → 2016-05-01 · 4 obs
● 2015-07-23 05:44:08
● 2016-05-01 03:39:44
○ 2017-01-07 19:13:48
○ 2026-04-13 06:15:40
○NSns12.xincache.com2015-07-23 → 2016-05-01 · 4 obs
● 2015-07-23 05:44:08
● 2016-05-01 03:39:44
○ 2017-01-07 19:13:48
○ 2026-04-13 06:15:40
○NSns19.xincache.com2017-01-07 → 2017-01-07 · 4 obs
○ 2016-05-01 03:39:44
● 2017-01-07 19:13:48
○ 2018-01-09 18:33:36
○ 2026-04-13 06:15:40
○NSns20.xincache.com2017-01-07 → 2017-01-07 · 4 obs
○ 2016-05-01 03:39:44
● 2017-01-07 19:13:48
○ 2018-01-09 18:33:36
○ 2026-04-13 06:15:40
●NSrudy.ns.cloudflare.com2026-04-10 → 2026-04-13 · 3 obs
○ 2018-01-09 18:33:36
● 2026-04-10 09:36:04
● 2026-04-13 06:15:40
●A104.21.89.1632026-04-10 → 2026-04-13 · 3 obs
○ 2018-01-09 18:33:36
● 2026-04-10 09:36:04
● 2026-04-13 06:15:40
○A119.10.3.1772015-07-23 → 2016-05-01 · 4 obs
● 2015-07-23 05:44:08
● 2016-05-01 03:39:44
○ 2017-01-07 19:13:48
○ 2026-04-13 06:15:40
○A119.10.72.1252017-01-07 → 2017-01-07 · 4 obs
○ 2016-05-01 03:39:44
● 2017-01-07 19:13:48
○ 2018-01-09 18:33:36
○ 2026-04-13 06:15:40
●A172.67.189.2452026-04-10 → 2026-04-13 · 3 obs
○ 2018-01-09 18:33:36
● 2026-04-10 09:36:04
● 2026-04-13 06:15:40
●A2606:4700:3033::6815:59a32026-04-10 → 2026-04-13 · 3 obs
○ 2018-01-09 18:33:36
● 2026-04-10 09:36:04
● 2026-04-13 06:15:40
●A2606:4700:3033::ac43:bdf52026-04-10 → 2026-04-13 · 3 obs
○ 2018-01-09 18:33:36
● 2026-04-10 09:36:04
● 2026-04-13 06:15:40
○CNAMEwww-langkuntech-com.258fuwu.com2018-01-09 → 2018-01-09 · 3 obs
● 2018-01-09 18:33:36
○ 2026-04-10 09:36:04
○ 2026-04-13 06:15:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
langkuntech.comrudy.ns.cloudflare.com, nova.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.229

NS records: rudy.ns.cloudflare.com, nova.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for langkuntech.com (unsigned zone)

⏱️ Timing

Total: 132ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.189.245, 104.21.89.163
AAAA22606:4700:3033::ac43:bdf5, 2606:4700:3033::6815:59a3
NS2nova.ns.cloudflare.com, rudy.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1nova.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (rudy.ns.cloudflare.com, rudy.ns.cloudflare.com, rudy.ns.cloudflare.com...)

Analysis

IP Addresses

langkuntech.com points to four IP numbers: 2606:4700:3033::6815:59a3, 2606:4700:3033::ac43:bdf5, 104.21.89.163 and 172.67.189.245.

Other host names, for instance www.chat.kikgika.fun, novarionelyth.com, lacerdateam.com, corexnetworkteam.pics and fromtheheartfloralandgift.com share IP numbers with langkuntech.com.

Name Servers

langkuntech.com is delegated to two name servers: nova.ns.cloudflare.com and rudy.ns.cloudflare.com.

langkuntech.com uses the same name server setup as other domains, for instance szu580.com, lyzmbs.com, rvip.com, yonghua-toys.com and ddzyys.com.

langkuntech.com shares name servers with other domains at least partially, for instance lavaplanets.com, rpay.club, bel-air.uk.com, culpeper.com and 86r239.lol.

these name servers are often used together with the name servers rommy.ns.cloudflare.com.

Host names with six IP numbers: nova.ns.cloudflare.com points to 2606:4700:50::a29f:2681, 2803:f800:50::6ca2:c281, 2a06:98c1:50::ac40:2281, 108.162.194.129, 162.159.38.129 and 172.64.34.129; rudy.ns.cloudflare.com points to 2606:4700:58::adf5:3be5, 2803:f800:50::6ca2:c1e5, 2a06:98c1:50::ac40:21e5, 108.162.193.229, 172.64.33.229 and 173.245.59.229.