`duchien.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:9528^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:4fe0^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.79.224^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.149.40^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amalia.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:265e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amalia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amalia.ns.cloudflare.com`
		A	108.162.194.94^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
		A	162.159.38.94^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
		A	172.64.34.94^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
NS	`watson.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c17^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`watson.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c317^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`watson.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2317^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`watson.ns.cloudflare.com`
		A	108.162.195.23^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`watson.ns.cloudflare.com`
		A	162.159.44.23^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`watson.ns.cloudflare.com`
		A	172.64.35.23^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`watson.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁴⁰⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁵⁷⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.79.224, 172.67.149.40
		IPv6 hints	2606:4700:3033::ac43:9528, 2606:4700:3036::6815:4fe0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=124, name=cloudflare-ech.com
SOA	`amalia.ns.cloudflare.com`dns@cloudflare.com serial=2410627176

`net`

	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=1785570837

Same first word

duchien.com

duchien.net

Similar names

eundich.de

chendiu.cn

ichendu.com

chendui.cn

hienduc.com

duchein.net

chinedu.de

duchein.eu

cndehui.com

chinedu.net

huidecn.com

duchein.ch

cindehu.edu.mx

chendui.com

duchein.com

chendiu.com

chundie.com

cndehui.cn

chinedu.com

duchine.com

DNS History

14 records (9 active, 5 former)

○NS(root)2019-12-26 → 2019-12-26 · 3 obs

● 2019-12-26 14:51:34
○ 2026-06-27 06:02:26
○ 2026-08-01 08:21:54

●NSamalia.ns.cloudflare.com2026-06-27 → 2026-08-01 · 3 obs

○ 2019-12-26 14:51:34
● 2026-06-27 06:02:26
● 2026-08-01 08:21:54

○NSns1.tenten.vn2019-12-26 → 2019-12-26 · 3 obs

● 2019-12-26 14:51:34
○ 2026-06-27 06:02:26
○ 2026-08-01 08:21:54

○NSns2.tenten.vn2019-12-26 → 2019-12-26 · 3 obs

● 2019-12-26 14:51:34
○ 2026-06-27 06:02:26
○ 2026-08-01 08:21:54

○NSns3.tenten.vn2019-12-26 → 2019-12-26 · 3 obs

● 2019-12-26 14:51:34
○ 2026-06-27 06:02:26
○ 2026-08-01 08:21:54

●NSwatson.ns.cloudflare.com2026-06-27 → 2026-08-01 · 3 obs

○ 2019-12-26 14:51:34
● 2026-06-27 06:02:26
● 2026-08-01 08:21:54

●MXroute1.mx.cloudflare.net2026-06-27 → 2026-08-01 · 2 obs

● 2026-06-27 06:02:26
● 2026-08-01 08:21:54

●MXroute2.mx.cloudflare.net2026-06-27 → 2026-08-01 · 2 obs

● 2026-06-27 06:02:26
● 2026-08-01 08:21:54

●MXroute3.mx.cloudflare.net2026-06-27 → 2026-08-01 · 2 obs

● 2026-06-27 06:02:26
● 2026-08-01 08:21:54

●A104.21.79.2242026-06-27 → 2026-08-01 · 3 obs

○ 2019-12-26 14:51:34
● 2026-06-27 06:02:26
● 2026-08-01 08:21:54

○A108.178.59.1812019-12-26 → 2019-12-26 · 3 obs

● 2019-12-26 14:51:34
○ 2026-06-27 06:02:26
○ 2026-08-01 08:21:54

●A172.67.149.402026-06-27 → 2026-08-01 · 3 obs

○ 2019-12-26 14:51:34
● 2026-06-27 06:02:26
● 2026-08-01 08:21:54

●A2606:4700:3033::ac43:95282026-06-27 → 2026-08-01 · 3 obs

○ 2019-12-26 14:51:34
● 2026-06-27 06:02:26
● 2026-08-01 08:21:54

●A2606:4700:3036::6815:4fe02026-06-27 → 2026-08-01 · 3 obs

○ 2019-12-26 14:51:34
● 2026-06-27 06:02:26
● 2026-08-01 08:21:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
duchien.net	amalia.ns.cloudflare.com, watson.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.94

NS records: amalia.ns.cloudflare.com, watson.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duchien.net (unsigned zone)

⏱️ Timing

Total: 647ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.149.40, 104.21.79.224`
AAAA	2	`2606:4700:3036::6815:4fe0, 2606:4700:3033::ac43:9528`
NS	2	`amalia.ns.cloudflare.com, watson.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 15), route2.mx.cloudflare.net (pri: 40)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amalia.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

duchien.net directs to four IP numbers, which are 104.21.79.224, 172.67.149.40, 2606:4700:3033::ac43:9528 and 2606:4700:3036::6815:4fe0.

spinrise-deutschland.com, dazrik.com, oemhj.com and two other host names share IP numbers with duchien.net.

Name Servers

duchien.net is delegated to two name servers: amalia.ns.cloudflare.com and watson.ns.cloudflare.com.

duchien.net uses the same name servers as several other domains — among them haberpaketleri.com, nypostarchive.us, ivedihaber.com and two more.

There is at least partial name server overlap between duchien.net and other domains — tarotrade.com, rhyttac.org, onlineweddenvoetbalnl.com and two more among them.

The name servers roman.ns.cloudflare.com, reese.ns.cloudflare.com and bruce.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

amalia.ns.cloudflare.com resolves to 108.162.194.94, 162.159.38.94, 172.64.34.94 and 3 other IP addresses.

watson.ns.cloudflare.com resolves to 108.162.195.23, 162.159.44.23, 172.64.35.23 and 3 other IP addresses.

Mail Servers

Incoming mail for duchien.net is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

duchien.net has at least partial mail server overlap with other domains such as behaviorcorp.org, habox.com, tvncanal.com and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.

duchien.net - robtex.com

duchien.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`duchien.net`

`net`