`duduxiao.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1eb^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:9893^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.1.235^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.152.147^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`braelyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2661^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`braelyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c261^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`braelyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2261^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`braelyn.ns.cloudflare.com`
		A	108.162.194.97^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.38.97^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.34.97^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`kipp.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cf0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kipp.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kipp.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kipp.ns.cloudflare.com`
		A	108.162.195.240^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kipp.ns.cloudflare.com`
		A	162.159.44.240^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kipp.ns.cloudflare.com`
		A	172.64.35.240^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kipp.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.1.235, 172.67.152.147
		IPv6 hints	2606:4700:3033::6815:1eb, 2606:4700:3035::ac43:9893
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=0, name=cloudflare-ech.com
SOA	`braelyn.ns.cloudflare.com`dns@cloudflare.com serial=2406640730

`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=1784911802

Same first word

duduxiao.com

DNS History

16 records (6 active, 10 former)

●NSbraelyn.ns.cloudflare.com2026-07-20 → 2026-07-24 · 3 obs

○ 2019-02-17 08:06:10
● 2026-07-20 13:24:48
● 2026-07-24 16:52:32

○NSdns10.hichina.com2016-12-02 → 2016-12-02 · 4 obs

○ 2015-12-17 01:52:32
● 2016-12-02 12:10:16
○ 2019-02-17 08:06:10
○ 2026-07-24 16:52:32

○NSdns9.hichina.com2016-12-02 → 2016-12-02 · 4 obs

○ 2015-12-17 01:52:32
● 2016-12-02 12:10:16
○ 2019-02-17 08:06:10
○ 2026-07-24 16:52:32

○NSf1g1ns1.dnspod.net2015-05-03 → 2015-10-18 · 4 obs

● 2015-05-03 03:24:02
● 2015-10-18 09:46:42
○ 2015-12-17 01:52:32
○ 2026-07-24 16:52:32

○NSf1g1ns2.dnspod.net2015-05-03 → 2015-10-18 · 4 obs

● 2015-05-03 03:24:02
● 2015-10-18 09:46:42
○ 2015-12-17 01:52:32
○ 2026-07-24 16:52:32

○NSjm1.dns.com2019-02-17 → 2019-02-17 · 4 obs

○ 2016-12-02 12:10:16
● 2019-02-17 08:06:10
○ 2026-07-20 13:24:48
○ 2026-07-24 16:52:32

○NSjm2.dns.com2019-02-17 → 2019-02-17 · 4 obs

○ 2016-12-02 12:10:16
● 2019-02-17 08:06:10
○ 2026-07-20 13:24:48
○ 2026-07-24 16:52:32

●NSkipp.ns.cloudflare.com2026-07-20 → 2026-07-24 · 3 obs

○ 2019-02-17 08:06:10
● 2026-07-20 13:24:48
● 2026-07-24 16:52:32

○MXmxdomain.qq.com2015-05-03 → 2015-10-18 · 4 obs

● 2015-05-03 03:24:02
● 2015-10-18 09:46:42
○ 2015-12-17 01:52:32
○ 2026-07-24 16:52:32

●A104.21.1.2352026-07-20 → 2026-07-24 · 3 obs

○ 2019-02-17 08:06:10
● 2026-07-20 13:24:48
● 2026-07-24 16:52:32

○A122.226.102.492015-05-03 → 2015-10-18 · 4 obs

● 2015-05-03 03:24:02
● 2015-10-18 09:46:42
○ 2016-03-26 06:21:30
○ 2026-07-24 16:52:32

○A154.214.68.882019-02-17 → 2019-02-17 · 4 obs

○ 2016-03-26 06:21:30
● 2019-02-17 08:06:10
○ 2026-07-20 13:24:48
○ 2026-07-24 16:52:32

●A172.67.152.1472026-07-20 → 2026-07-24 · 3 obs

○ 2019-02-17 08:06:10
● 2026-07-20 13:24:48
● 2026-07-24 16:52:32

●A2606:4700:3033::6815:1eb2026-07-20 → 2026-07-24 · 3 obs

○ 2019-02-17 08:06:10
● 2026-07-20 13:24:48
● 2026-07-24 16:52:32

●A2606:4700:3035::ac43:98932026-07-20 → 2026-07-24 · 3 obs

○ 2019-02-17 08:06:10
● 2026-07-20 13:24:48
● 2026-07-24 16:52:32

○CNAMEpending-delete.ename.net2015-12-17 → 2015-12-17 · 3 obs

● 2015-12-17 01:52:32
○ 2016-03-26 06:21:30
○ 2026-07-24 16:52:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
duduxiao.com	braelyn.ns.cloudflare.com, kipp.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.240

NS records: braelyn.ns.cloudflare.com, kipp.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duduxiao.com (unsigned zone)

⏱️ Timing

Total: 96ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.1.235, 172.67.152.147`
AAAA	2	`2606:4700:3033::6815:1eb, 2606:4700:3035::ac43:9893`
NS	2	`braelyn.ns.cloudflare.com, kipp.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`braelyn.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

duduxiao.com resolves to four IP addresses: 104.21.1.235, 172.67.152.147, 2606:4700:3033::6815:1eb and 2606:4700:3035::ac43:9893.

Among the host names that share IP numbers with duduxiao.com are reimsuche.de, mulsanne.com.mx, lilong.net and two others.

Name Servers

duduxiao.com uses two name servers for its delegation: braelyn.ns.cloudflare.com and kipp.ns.cloudflare.com.

duduxiao.com has the same name server delegation as a number of other domains, such as duduosum.com, szcn.cc, 3vsw.com and two more.

duduxiao.com partially shares its NS delegation with several other domains, including cittalink.it, readabble.com, africanbeaches.com and two others.

These name servers regularly co-occur with the name servers sydney.ns.cloudflare.com, anahi.ns.cloudflare.com and paris.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname braelyn.ns.cloudflare.com directs to 108.162.194.97, 162.159.38.97 and 172.64.34.97 along with 3 other IP addresses.

Hostname kipp.ns.cloudflare.com directs to 108.162.195.240, 162.159.44.240 and 172.64.35.240 along with 3 other IP addresses.

duduxiao.com - robtex.com

duduxiao.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`duduxiao.com`

`com`