kengduan.com - robtex.com

kengduan.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:2e21🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:df21🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.46.33Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.223.33🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaspen.ns.cloudflare.com ⭐
A2606:4700:50::a29f:266d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaspen.ns.cloudflare.com
A2803:f800:50::6ca2:c26d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaspen.ns.cloudflare.com
A2a06:98c1:50::ac40:226d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaspen.ns.cloudflare.com
A108.162.194.109🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaspen.ns.cloudflare.com
A162.159.38.109Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaspen.ns.cloudflare.com
A172.64.34.109🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaspen.ns.cloudflare.com
NSkianchau.ns.cloudflare.com
A2606:4700:58::a29f:2cb3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkianchau.ns.cloudflare.com
A2803:f800:50::6ca2:c3b3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkianchau.ns.cloudflare.com
A2a06:98c1:50::ac40:23b3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkianchau.ns.cloudflare.com
A108.162.195.179🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkianchau.ns.cloudflare.com
A162.159.44.179Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkianchau.ns.cloudflare.com
A172.64.35.179🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkianchau.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.46.33, 172.67.223.33
IPv62606:4700:3035::6815:2e21, 2606:4700:3036::ac43:df21
SOAaspen.ns.cloudflare.comdns@cloudflare.com serial=2395010764

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=1774405722

Same first word

kengduan.com

Similar names

kuandeng.com
kundagen.com
kuangden.com
denkuang.cn
dengkuan.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSaspen.ns.cloudflare.comkianchau.ns.cloudflare.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comA104.21.46.33172.67.223.332606:4700:3035::6815:2e212606:4700:3036::ac43:df21CNAME22pk.lncdn.com
●NSaspen.ns.cloudflare.com2026-03-19 → 2026-03-25 · 3 obs
○ 2017-06-06 04:26:12
● 2026-03-19 10:46:24
● 2026-03-25 02:38:34
○NSdns1.iidns.com2015-06-18 → 2016-06-21 · 4 obs
● 2015-06-18 22:33:32
● 2016-06-21 19:33:24
○ 2017-06-06 04:26:12
○ 2026-03-25 02:38:34
○NSdns2.iidns.com2015-06-18 → 2016-06-21 · 4 obs
● 2015-06-18 22:33:32
● 2016-06-21 19:33:24
○ 2017-06-06 04:26:12
○ 2026-03-25 02:38:34
○NSdns3.iidns.com2015-06-18 → 2016-06-21 · 4 obs
● 2015-06-18 22:33:32
● 2016-06-21 19:33:24
○ 2017-06-06 04:26:12
○ 2026-03-25 02:38:34
○NSdns4.iidns.com2015-06-18 → 2016-06-21 · 4 obs
● 2015-06-18 22:33:32
● 2016-06-21 19:33:24
○ 2017-06-06 04:26:12
○ 2026-03-25 02:38:34
○NSdns5.iidns.com2015-06-18 → 2016-06-21 · 4 obs
● 2015-06-18 22:33:32
● 2016-06-21 19:33:24
○ 2017-06-06 04:26:12
○ 2026-03-25 02:38:34
○NSdns6.iidns.com2015-06-18 → 2016-06-21 · 4 obs
● 2015-06-18 22:33:32
● 2016-06-21 19:33:24
○ 2017-06-06 04:26:12
○ 2026-03-25 02:38:34
●NSkianchau.ns.cloudflare.com2026-03-19 → 2026-03-25 · 3 obs
○ 2017-06-06 04:26:12
● 2026-03-19 10:46:24
● 2026-03-25 02:38:34
●A104.21.46.332026-03-19 → 2026-03-25 · 2 obs
● 2026-03-19 10:46:24
● 2026-03-25 02:38:34
●A172.67.223.332026-03-19 → 2026-03-25 · 2 obs
● 2026-03-19 10:46:24
● 2026-03-25 02:38:34
●A2606:4700:3035::6815:2e212026-03-19 → 2026-03-25 · 2 obs
● 2026-03-19 10:46:24
● 2026-03-25 02:38:34
●A2606:4700:3036::ac43:df212026-03-19 → 2026-03-25 · 2 obs
● 2026-03-19 10:46:24
● 2026-03-25 02:38:34
○CNAME22pk.lncdn.com2017-06-06 → 2017-06-06 · 3 obs
● 2017-06-06 04:26:12
○ 2026-03-19 10:46:24
○ 2026-03-25 02:38:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
kengduan.comaspen.ns.cloudflare.com, kianchau.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.109

NS records: aspen.ns.cloudflare.com, kianchau.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kengduan.com (unsigned zone)

⏱️ Timing

Total: 109ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.223.33, 104.21.46.33
AAAA22606:4700:3036::ac43:df21, 2606:4700:3035::6815:2e21
NS2aspen.ns.cloudflare.com, kianchau.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aspen.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

kengduan.com resolves to four IPs: 2606:4700:3035::6815:2e21, 2606:4700:3036::ac43:df21, 104.21.46.33 and 172.67.223.33.

Other host names such as partners.midia-mail.com, edomogy.com.cn, wikinewsindia.com, carrentals365.gr and forhikingkers(0x736578)erciselifesg-paysg.com share IP numbers with kengduan.com.

Name Servers

kengduan.com is delegated to two name servers: aspen.ns.cloudflare.com and kianchau.ns.cloudflare.com.

kengduan.com uses the same name server setup as other domains, including cpluscplus.com, faywordworks.com, suzannereiss.com, provigra-x.com and caridadvega.com.

At least part of the name servers for kengduan.com are shared with other domains, for instance hyprmarket.com, jpd.co.th, nanfangqc.net, cdncloud.com and sophiapsikolojim.com.

These name servers are commonly used with nash.ns.cloudflare.com, gordon.ns.cloudflare.com, karsyn.ns.cloudflare.com and henry.ns.cloudflare.com.

Host names with six IP numbers:

aspen.ns.cloudflare.com points to: 2606:4700:50::a29f:266d, 2803:f800:50::6ca2:c26d, 2a06:98c1:50::ac40:226d, 108.162.194.109, 162.159.38.109 and 172.64.34.109.

kianchau.ns.cloudflare.com points to: 2606:4700:58::a29f:2cb3, 2803:f800:50::6ca2:c3b3, 2a06:98c1:50::ac40:23b3, 108.162.195.179, 162.159.44.179 and 172.64.35.179.