`cndupont.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:882c^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:3e85^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.62.133^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.136.44^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`frida.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2689^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frida.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c289^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`frida.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2289^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`frida.ns.cloudflare.com`
		A	108.162.194.137^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frida.ns.cloudflare.com`
		A	162.159.38.137^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frida.ns.cloudflare.com`
		A	172.64.34.137^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frida.ns.cloudflare.com`
NS	`reese.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c75^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reese.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c375^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`reese.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2375^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`reese.ns.cloudflare.com`
		A	108.162.195.117^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reese.ns.cloudflare.com`
		A	162.159.44.117^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reese.ns.cloudflare.com`
		A	172.64.35.117^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reese.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.62.133, 172.67.136.44
		IPv6 hints	2606:4700:3031::ac43:882c, 2606:4700:3037::6815:3e85
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=203, name=cloudflare-ech.com
SOA	`frida.ns.cloudflare.com`dns@cloudflare.com serial=2402095663

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778406476

Same first word

cndupont.com

Similar names

dupontcn.com

uptoncdn.com

DNS History

18 records (6 active, 12 former)

○NSdns31.hichina.com2015-08-02 → 2015-11-29 · 4 obs

● 2015-08-02 03:13:08
● 2015-11-29 16:23:08
○ 2016-03-02 04:21:34
○ 2026-05-10 10:11:10

○NSdns32.hichina.com2015-08-02 → 2015-11-29 · 4 obs

● 2015-08-02 03:13:08
● 2015-11-29 16:23:08
○ 2016-03-02 04:21:34
○ 2026-05-10 10:11:10

○NSexpirens3.hichina.com2016-03-02 → 2016-03-02 · 4 obs

○ 2015-11-29 16:23:08
● 2016-03-02 04:21:34
○ 2016-06-22 07:00:30
○ 2026-05-10 10:11:10

○NSexpirens4.hichina.com2016-03-02 → 2016-03-02 · 4 obs

○ 2015-11-29 16:23:08
● 2016-03-02 04:21:34
○ 2016-06-22 07:00:30
○ 2026-05-10 10:11:10

○NSf1g1ns1.dnspod.net2016-06-22 → 2017-02-16 · 5 obs

○ 2016-03-02 04:21:34
● 2016-06-22 07:00:30
● 2017-02-16 16:27:20
○ 2019-12-25 07:39:18
○ 2026-05-10 10:11:10

○NSf1g1ns2.dnspod.net2016-06-22 → 2017-02-16 · 5 obs

○ 2016-03-02 04:21:34
● 2016-06-22 07:00:30
● 2017-02-16 16:27:20
○ 2019-12-25 07:39:18
○ 2026-05-10 10:11:10

●NSfrida.ns.cloudflare.com2026-02-27 → 2026-05-10 · 3 obs

○ 2019-12-25 07:39:18
● 2026-02-27 21:01:02
● 2026-05-10 10:11:10

○NSjm1.dns.com2019-12-25 → 2019-12-25 · 4 obs

○ 2017-02-16 16:27:20
● 2019-12-25 07:39:18
○ 2026-02-27 21:01:02
○ 2026-05-10 10:11:10

○NSjm2.dns.com2019-12-25 → 2019-12-25 · 4 obs

○ 2017-02-16 16:27:20
● 2019-12-25 07:39:18
○ 2026-02-27 21:01:02
○ 2026-05-10 10:11:10

●NSreese.ns.cloudflare.com2026-02-27 → 2026-05-10 · 3 obs

○ 2019-12-25 07:39:18
● 2026-02-27 21:01:02
● 2026-05-10 10:11:10

●A104.21.62.1332026-02-27 → 2026-05-10 · 3 obs

○ 2019-12-25 07:39:18
● 2026-02-27 21:01:02
● 2026-05-10 10:11:10

○A107.163.75.342019-12-25 → 2019-12-25 · 4 obs

○ 2017-02-16 16:27:20
● 2019-12-25 07:39:18
○ 2026-02-27 21:01:02
○ 2026-05-10 10:11:10

○A124.116.176.1422015-08-02 → 2015-11-29 · 4 obs

● 2015-08-02 03:13:08
● 2015-11-29 16:23:08
○ 2016-03-02 04:21:34
○ 2026-05-10 10:11:10

●A172.67.136.442026-02-27 → 2026-05-10 · 3 obs

○ 2019-12-25 07:39:18
● 2026-02-27 21:01:02
● 2026-05-10 10:11:10

○A198.16.35.372016-06-22 → 2017-02-16 · 5 obs

○ 2016-03-02 04:21:34
● 2016-06-22 07:00:30
● 2017-02-16 16:27:20
○ 2019-12-25 07:39:18
○ 2026-05-10 10:11:10

●A2606:4700:3031::ac43:882c2026-02-27 → 2026-05-10 · 3 obs

○ 2019-12-25 07:39:18
● 2026-02-27 21:01:02
● 2026-05-10 10:11:10

●A2606:4700:3037::6815:3e852026-02-27 → 2026-05-10 · 3 obs

○ 2019-12-25 07:39:18
● 2026-02-27 21:01:02
● 2026-05-10 10:11:10

○A42.120.158.782016-03-02 → 2016-03-02 · 4 obs

○ 2015-11-29 16:23:08
● 2016-03-02 04:21:34
○ 2016-06-22 07:00:30
○ 2026-05-10 10:11:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cndupont.com	frida.ns.cloudflare.com, reese.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.137

NS records: frida.ns.cloudflare.com, reese.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cndupont.com (unsigned zone)

⏱️ Timing

Total: 275ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.136.44, 104.21.62.133`
AAAA	2	`2606:4700:3031::ac43:882c, 2606:4700:3037::6815:3e85`
NS	2	`frida.ns.cloudflare.com, reese.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`frida.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cndupont.com points to four IP numbers: 2606:4700:3031::ac43:882c, 2606:4700:3037::6815:3e85, 104.21.62.133 and 172.67.136.44.

Other host names, for instance promosyncklssbsvrrr.info, edkenny.com, burgerhuyserattorneys.co.za, ketoprakertepe-4kq.store and quyrosanthel.com share IP numbers with cndupont.com.

Name Servers

Delegation for cndupont.com rests with two name servers, frida.ns.cloudflare.com and reese.ns.cloudflare.com.

cndupont.com shares the same name server setup as other domains, including vencool.com, alanbg.com, icewallgame.com, bozhiya77.com and duoqugame.com.

cndupont.com at least partially shares name servers with other domains, for instance lesdeuxgaminsmontreal.com, supervise.online, negramodelousa.com, hega.online and c2lbiz.com.

These name servers are commonly used with violet.ns.cloudflare.com and anton.ns.cloudflare.com.

Host names with six IP numbers: frida.ns.cloudflare.com points to: 2606:4700:50::a29f:2689, 2803:f800:50::6ca2:c289, 2a06:98c1:50::ac40:2289, 108.162.194.137, 162.159.38.137 and 172.64.34.137. reese.ns.cloudflare.com points to: 2606:4700:58::a29f:2c75, 2803:f800:50::6ca2:c375, 2a06:98c1:50::ac40:2375, 108.162.195.117, 162.159.44.117 and 172.64.35.117.

cndupont.com - robtex.com

cndupont.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`cndupont.com`

`com`