🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`duckdev.work`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:9bb9^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:30b4^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.48.180^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.155.185^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gracie.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2690^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gracie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c290^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gracie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2290^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gracie.ns.cloudflare.com`
		A	108.162.194.144^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gracie.ns.cloudflare.com`
		A	162.159.38.144^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gracie.ns.cloudflare.com`
		A	172.64.34.144^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gracie.ns.cloudflare.com`
NS	`koa.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cf2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`koa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`koa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`koa.ns.cloudflare.com`
		A	108.162.195.242^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`koa.ns.cloudflare.com`
		A	162.159.44.242^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`koa.ns.cloudflare.com`
		A	172.64.35.242^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`koa.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		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`⁽³⁵⁾
		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`
MX	`route3.mx.cloudflare.net`⁽⁸⁴⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.48.180, 172.67.155.185
		IPv6 hints	2606:4700:3031::ac43:9bb9, 2606:4700:3035::6815:30b4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=104, name=cloudflare-ech.com
SOA	`gracie.ns.cloudflare.com`dns@cloudflare.com serial=2412118077

`work`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.work` ⭐
	NS	`b.nic.work`
	NS	`c.nic.work`
	NS	`x.nic.work`
	NS	`y.nic.work`
	NS	`z.nic.work`
	SOA	`a.nic.work`admin@tldns.godaddy serial=1788454624

⚠️ On DNS blocklist: spam-tlds

Same first word

duckdev.it

duckdev.com.br

duckdev.workers.dev

duckdev.cc

duckdev.xyz

duckdev.work

duckdev.com

Similar names

devduck.fi

devduck.de

devkcud.com

devduck.sh

devduck.fun

devduck.in

Previous names

Next names

DNS History

13 records (9 active, 4 former)

●NSgracie.ns.cloudflare.com2026-09-01 → 2026-09-03 · 2 obs

● 2026-09-01 04:29:30
● 2026-09-03 16:59:42

●NSkoa.ns.cloudflare.com2026-09-01 → 2026-09-03 · 2 obs

● 2026-09-01 04:29:30
● 2026-09-03 16:59:42

●MXroute1.mx.cloudflare.net2026-09-01 → 2026-09-03 · 2 obs

● 2026-09-01 04:29:30
● 2026-09-03 16:59:42

●MXroute2.mx.cloudflare.net2026-09-01 → 2026-09-03 · 2 obs

● 2026-09-01 04:29:30
● 2026-09-03 16:59:42

●MXroute3.mx.cloudflare.net2026-09-01 → 2026-09-03 · 2 obs

● 2026-09-01 04:29:30
● 2026-09-03 16:59:42

●A104.21.48.1802026-09-02 → 2026-09-03 · 3 obs

○ 2026-09-01 04:29:30
● 2026-09-02 00:24:50
● 2026-09-03 16:59:42

●A172.67.155.1852026-09-02 → 2026-09-03 · 3 obs

○ 2026-09-01 04:29:30
● 2026-09-02 00:24:50
● 2026-09-03 16:59:42

○A188.114.96.02026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 04:29:30
○ 2026-09-02 00:24:50
○ 2026-09-03 16:59:42

○A188.114.97.02026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 04:29:30
○ 2026-09-02 00:24:50
○ 2026-09-03 16:59:42

●A2606:4700:3031::ac43:9bb92026-09-02 → 2026-09-03 · 3 obs

○ 2026-09-01 04:29:30
● 2026-09-02 00:24:50
● 2026-09-03 16:59:42

●A2606:4700:3035::6815:30b42026-09-02 → 2026-09-03 · 3 obs

○ 2026-09-01 04:29:30
● 2026-09-02 00:24:50
● 2026-09-03 16:59:42

○A2a06:98c1:3120::2026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 04:29:30
○ 2026-09-02 00:24:50
○ 2026-09-03 16:59:42

○A2a06:98c1:3121::2026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 04:29:30
○ 2026-09-02 00:24:50
○ 2026-09-03 16:59:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
work	a.nic.work, b.nic.work, c.nic.work, x.nic.work...	12 records
duckdev.work	koa.ns.cloudflare.com, gracie.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.144

NS records: koa.ns.cloudflare.com, gracie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duckdev.work (unsigned zone)

⏱️ Timing

Total: 608ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.155.185, 104.21.48.180`
AAAA	2	`2606:4700:3031::ac43:9bb9, 2606:4700:3035::6815:30b4`
NS	2	`gracie.ns.cloudflare.com, koa.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 35), route2.mx.cloudflare.net (pri: 6)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gracie.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.work, a.nic.work, b.nic.work...)

Analysis

IP Addresses

duckdev.work directs to four IP numbers, which are 104.21.48.180, 172.67.155.185, 2606:4700:3031::ac43:9bb9 and 2606:4700:3035::6815:30b4.

Additional host names — isxhmt.top, americanlocksmithing.com, www.bctc-adguard.pro and two others — share IP numbers with duckdev.work.

Name Servers

duckdev.work uses two name servers for its delegation: gracie.ns.cloudflare.com and koa.ns.cloudflare.com.

duckdev.work shares its name server setup with other domains, including beatball.wiki, homelifetrendstyle.com, cm-ehb.pages.dev and two others.

The name servers of duckdev.work overlap at least partially with those of other domains — among them fundamentals-aeb.pages.dev, mjln.com.cn, startupact.it and two more.

The name servers apollo.ns.cloudflare.com, will.ns.cloudflare.com and coby.ns.cloudflare.com are commonly seen alongside these name servers.

Host names with 6 IP numbers:

Hostname gracie.ns.cloudflare.com directs to 108.162.194.144, 162.159.38.144 and 172.64.34.144 along with 3 other IP addresses.

Hostname koa.ns.cloudflare.com directs to 108.162.195.242, 162.159.44.242 and 172.64.35.242 along with 3 other IP addresses.

Mail Servers

Mail for duckdev.work is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

duckdev.work shares mail servers — at least in part — with other domains, including rcimx.net.net, zmras.dev, hsahsx.com and two others.

Host names with 6 IP numbers:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.

duckdev.work - robtex.com

duckdev.work

work

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`duckdev.work`

`work`