duchd.com - dns.ninja

`duchd.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:d9e1^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:4e4d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.78.77^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.217.225^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jocelyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jocelyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jocelyn.ns.cloudflare.com`
		A	108.162.192.174^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
		A	172.64.32.174^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
		A	173.245.58.174^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
NS	`lee.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b81^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c181^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2181^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lee.ns.cloudflare.com`
		A	108.162.193.129^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	172.64.33.129^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	173.245.59.129^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.78.77, 172.67.217.225
		IPv6 hints	2606:4700:3034::ac43:d9e1, 2606:4700:3035::6815:4e4d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=125, name=cloudflare-ech.com
SOA	`jocelyn.ns.cloudflare.com`dns@cloudflare.com serial=2405847332

`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=1782903396

Subdomains

www.duchd.com

Same first word

duchd.com

Similar names

ddchu.com

chudd.com

dduch.de

dhduc.com

ddchu.cn

dduch.com

dchud.se

dchud.com

DNS History

13 records (6 active, 7 former)

●NSjocelyn.ns.cloudflare.com2026-02-25 → 2026-07-01 · 3 obs

○ 2017-05-08 14:18:54
● 2026-02-25 11:44:02
● 2026-07-01 11:17:44

●NSlee.ns.cloudflare.com2026-02-25 → 2026-07-01 · 3 obs

○ 2017-05-08 14:18:54
● 2026-02-25 11:44:02
● 2026-07-01 11:17:44

○NSns1.thietkewebso.com2017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 14:18:54
○ 2026-02-25 11:44:02
○ 2026-07-01 11:17:44

○NSns2.thietkewebso.com2017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 14:18:54
○ 2026-02-25 11:44:02
○ 2026-07-01 11:17:44

○A103.229.192.1582017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 14:18:54
○ 2026-02-25 11:44:02
○ 2026-07-01 11:17:44

●A104.21.78.772026-02-25 → 2026-07-01 · 12 obs

○ 2017-05-08 14:18:54
● 2026-02-25 11:44:02
● 2026-04-25 00:24:02
○ 2026-04-26 03:33:28
● 2026-04-29 08:22:52
● 2026-05-08 10:17:48
○ 2026-05-10 21:55:32
● 2026-05-20 14:16:54
● 2026-05-23 00:51:42
○ 2026-06-21 03:03:04
● 2026-06-28 09:23:32
● 2026-07-01 11:17:44

●A172.67.217.2252026-02-25 → 2026-07-01 · 12 obs

○A188.114.96.02026-04-26 → 2026-06-21 · 11 obs

○ 2026-02-25 11:44:02
○ 2026-04-25 00:24:02
● 2026-04-26 03:33:28
○ 2026-04-29 08:22:52
○ 2026-05-08 10:17:48
● 2026-05-10 21:55:32
○ 2026-05-20 14:16:54
○ 2026-05-23 00:51:42
● 2026-06-21 03:03:04
○ 2026-06-28 09:23:32
○ 2026-07-01 11:17:44

○A188.114.97.02026-04-26 → 2026-06-21 · 11 obs

●A2606:4700:3034::ac43:d9e12026-02-25 → 2026-07-01 · 12 obs

●A2606:4700:3035::6815:4e4d2026-02-25 → 2026-07-01 · 12 obs

○A2a06:98c1:3120::2026-04-26 → 2026-06-21 · 11 obs

○A2a06:98c1:3121::2026-04-26 → 2026-06-21 · 11 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
duchd.com	lee.ns.cloudflare.com, jocelyn.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.174

NS records: lee.ns.cloudflare.com, jocelyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duchd.com (unsigned zone)

⏱️ Timing

Total: 737ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.78.77, 172.67.217.225`
AAAA	2	`2606:4700:3034::ac43:d9e1, 2606:4700:3035::6815:4e4d`
NS	2	`jocelyn.ns.cloudflare.com, lee.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jocelyn.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.duchd.com is a subdomain of duchd.com.

IP Addresses

duchd.com directs to four IP numbers, which are 104.21.78.77, 172.67.217.225, 2606:4700:3034::ac43:d9e1 and 2606:4700:3035::6815:4e4d.

Among the host names that share IP numbers with duchd.com are andreas-post-tenor.de, orloops.com, pastduecreations.com and two others.

Name Servers

duchd.com has two authoritative name servers — jocelyn.ns.cloudflare.com and lee.ns.cloudflare.com.

duchd.com has the same name server delegation as a number of other domains, such as kaafu.mv, zen-foto.jp, shashasha.co and two more.

The name servers of duchd.com overlap at least partially with those of other domains — among them infovistara365.com, foresies-paradosi.gr, rtpbos898kuat.store and two more.

These name servers are routinely co-deployed with the name servers marty.ns.cloudflare.com, galilea.ns.cloudflare.com, trey.ns.cloudflare.com and two others.

Host names resolving to 6 IP numbers:

jocelyn.ns.cloudflare.com points to 108.162.192.174, 172.64.32.174, 173.245.58.174 and 3 other IP addresses.

lee.ns.cloudflare.com points to 108.162.193.129, 172.64.33.129, 173.245.59.129 and 3 other IP addresses.