ktgonghui.com - robtex.com

ktgonghui.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:517d🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:a0e3🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.125Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.160.227🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSarmando.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ce1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmando.ns.cloudflare.com
A2803:f800:50::6ca2:c3e1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRarmando.ns.cloudflare.com
A2a06:98c1:50::ac40:23e1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRarmando.ns.cloudflare.com
A108.162.195.225🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmando.ns.cloudflare.com
A162.159.44.225Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmando.ns.cloudflare.com
A172.64.35.225🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmando.ns.cloudflare.com
NSnorah.ns.cloudflare.com
A2606:4700:50::a29f:2646🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorah.ns.cloudflare.com
A2803:f800:50::6ca2:c246🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnorah.ns.cloudflare.com
A2a06:98c1:50::ac40:2246🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnorah.ns.cloudflare.com
A108.162.194.70🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorah.ns.cloudflare.com
A162.159.38.70Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorah.ns.cloudflare.com
A172.64.34.70🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorah.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.81.125, 172.67.160.227
IPv6 hints2606:4700:3032::6815:517d, 2606:4700:3036::ac43:a0e3
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=104, name=cloudflare-ech.com
SOAarmando.ns.cloudflare.comdns@cloudflare.com serial=2407495521

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=1786388479

Same first word

ktgonghui.com

DNS History

10 records (6 active, 4 former)

201820192020202120222023202420252026NSarmando.ns.cloudflare.comnorah.ns.cloudflare.comdns27.hichina.comdns28.hichina.comMXmxn.mxhichina.commxw.mxhichina.comA104.21.81.125172.67.160.2272606:4700:3032::6815:517d2606:4700:3036::ac43:a0e3
●NSarmando.ns.cloudflare.com2026-08-03 → 2026-08-10 · 3 obs
○ 2017-11-22 04:26:48
● 2026-08-03 16:36:08
● 2026-08-10 19:05:44
○NSdns27.hichina.com2017-11-22 → 2017-11-22 · 3 obs
● 2017-11-22 04:26:48
○ 2026-08-03 16:36:08
○ 2026-08-10 19:05:44
○NSdns28.hichina.com2017-11-22 → 2017-11-22 · 3 obs
● 2017-11-22 04:26:48
○ 2026-08-03 16:36:08
○ 2026-08-10 19:05:44
●NSnorah.ns.cloudflare.com2026-08-03 → 2026-08-10 · 3 obs
○ 2017-11-22 04:26:48
● 2026-08-03 16:36:08
● 2026-08-10 19:05:44
○MXmxn.mxhichina.com2017-11-22 → 2017-11-22 · 3 obs
● 2017-11-22 04:26:48
○ 2026-08-03 16:36:08
○ 2026-08-10 19:05:44
○MXmxw.mxhichina.com2017-11-22 → 2017-11-22 · 3 obs
● 2017-11-22 04:26:48
○ 2026-08-03 16:36:08
○ 2026-08-10 19:05:44
●A104.21.81.1252026-08-03 → 2026-08-10 · 2 obs
● 2026-08-03 16:36:08
● 2026-08-10 19:05:44
●A172.67.160.2272026-08-03 → 2026-08-10 · 2 obs
● 2026-08-03 16:36:08
● 2026-08-10 19:05:44
●A2606:4700:3032::6815:517d2026-08-03 → 2026-08-10 · 2 obs
● 2026-08-03 16:36:08
● 2026-08-10 19:05:44
●A2606:4700:3036::ac43:a0e32026-08-03 → 2026-08-10 · 2 obs
● 2026-08-03 16:36:08
● 2026-08-10 19:05:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ktgonghui.comnorah.ns.cloudflare.com, armando.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.225

NS records: norah.ns.cloudflare.com, armando.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ktgonghui.com (unsigned zone)

⏱️ Timing

Total: 166ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.160.227, 104.21.81.125
AAAA22606:4700:3036::ac43:a0e3, 2606:4700:3032::6815:517d
NS2armando.ns.cloudflare.com, norah.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1armando.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ktgonghui.com points to the four IP addresses 104.21.81.125, 172.67.160.227, 2606:4700:3032::6815:517d and 2606:4700:3036::ac43:a0e3.

dr-clear.com, ca-live.com, zhuamuji365.com and two other host names share IP numbers with ktgonghui.com.

Name Servers

ktgonghui.com is served by two delegated name servers, armando.ns.cloudflare.com and norah.ns.cloudflare.com.

ktgonghui.com uses the same name servers as several other domains — among them zycienaobcasach.pl, qqwxq.com, nxzhz.com and two more.

At least some of ktgonghui.com's name servers are shared with other domains, for example koamvo.shop, delta-ural.com, 3xd.co.uk and two more.

These name servers are often deployed together with the name servers austin.ns.cloudflare.com, damian.ns.cloudflare.com, sima.ns.cloudflare.com and ines.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

armando.ns.cloudflare.com carries IP addresses 108.162.195.225, 162.159.44.225 and 172.64.35.225, with 3 other addresses beyond those.

norah.ns.cloudflare.com carries IP addresses 108.162.194.70, 162.159.38.70 and 172.64.34.70, with 3 other addresses beyond those.