duoqueue.net - dns.ninja

`duoqueue.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:b1ee^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:3b89^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.59.137^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.238^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hadlee.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2643^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hadlee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c243^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hadlee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2243^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hadlee.ns.cloudflare.com`
		A	108.162.194.67^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hadlee.ns.cloudflare.com`
		A	162.159.38.67^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hadlee.ns.cloudflare.com`
		A	172.64.34.67^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hadlee.ns.cloudflare.com`
NS	`jay.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jay.ns.cloudflare.com`
		A	108.162.193.123^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	172.64.33.123^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	173.245.59.123^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.59.137, 172.67.177.238
		IPv6 hints	2606:4700:3031::ac43:b1ee, 2606:4700:3032::6815:3b89
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=202, name=cloudflare-ech.com
SOA	`hadlee.ns.cloudflare.com`dns@cloudflare.com serial=2408136140

`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=1785575212

Same first word

duoqueue.com

duoqueue.net

DNS History

14 records (6 active, 8 former)

●NShadlee.ns.cloudflare.com2026-02-15 → 2026-08-01 · 2 obs

● 2026-02-15 10:46:30
● 2026-08-01 09:11:52

●NSjay.ns.cloudflare.com2026-02-15 → 2026-08-01 · 2 obs

● 2026-02-15 10:46:30
● 2026-08-01 09:11:52

●A104.21.59.1372026-02-15 → 2026-08-01 · 17 obs

● 2026-02-15 10:46:30
● 2026-02-15 23:02:16
○ 2026-02-21 00:23:36
● 2026-03-12 10:37:22
○ 2026-03-12 15:11:20
● 2026-03-20 10:21:12
○ 2026-03-23 02:09:00
○ 2026-03-23 14:06:42
● 2026-03-24 04:29:16
● 2026-04-10 12:51:34
○ 2026-04-10 16:53:38
● 2026-05-13 03:55:20
● 2026-05-22 00:27:16
○ 2026-05-25 02:48:20
● 2026-07-14 11:10:36
○ 2026-07-19 20:18:40
● 2026-08-01 09:11:52

○A172.64.80.12026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-20 10:21:12
● 2026-03-23 02:09:00
○ 2026-03-23 14:06:42
○ 2026-08-01 09:11:52

●A172.67.177.2382026-02-15 → 2026-08-01 · 17 obs

○A188.114.96.02026-02-21 → 2026-07-19 · 16 obs

○ 2026-02-15 23:02:16
● 2026-02-21 00:23:36
○ 2026-03-12 10:37:22
● 2026-03-12 15:11:20
○ 2026-03-20 10:21:12
○ 2026-03-23 02:09:00
● 2026-03-23 14:06:42
○ 2026-03-24 04:29:16
○ 2026-04-10 12:51:34
● 2026-04-10 16:53:38
○ 2026-05-13 03:55:20
○ 2026-05-22 00:27:16
● 2026-05-25 02:48:20
○ 2026-07-14 11:10:36
● 2026-07-19 20:18:40
○ 2026-08-01 09:11:52

○A188.114.97.02026-02-21 → 2026-07-19 · 16 obs

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-12 → 2026-03-23 · 7 obs

○ 2026-02-21 00:23:36
● 2026-03-12 10:37:22
○ 2026-03-12 15:11:20
○ 2026-03-20 10:21:12
● 2026-03-23 02:09:00
○ 2026-03-23 14:06:42
○ 2026-08-01 09:11:52

●A2606:4700:3031::ac43:b1ee2026-07-14 → 2026-08-01 · 4 obs

○ 2026-05-25 02:48:20
● 2026-07-14 11:10:36
○ 2026-07-19 20:18:40
● 2026-08-01 09:11:52

●A2606:4700:3032::6815:3b892026-07-14 → 2026-08-01 · 4 obs

○ 2026-05-25 02:48:20
● 2026-07-14 11:10:36
○ 2026-07-19 20:18:40
● 2026-08-01 09:11:52

○A2606:4700:3037::6815:3b892026-02-15 → 2026-05-22 · 16 obs

● 2026-02-15 10:46:30
● 2026-02-15 23:02:16
○ 2026-02-21 00:23:36
○ 2026-03-12 15:11:20
● 2026-03-20 10:21:12
○ 2026-03-23 02:09:00
○ 2026-03-23 14:06:42
● 2026-03-24 04:29:16
○ 2026-03-26 19:23:12
● 2026-04-04 09:47:34
● 2026-04-10 12:51:34
○ 2026-04-10 16:53:38
● 2026-05-13 03:55:20
● 2026-05-22 00:27:16
○ 2026-05-25 02:48:20
○ 2026-08-01 09:11:52

○A2606:4700:3037::ac43:b1ee2026-02-15 → 2026-05-22 · 16 obs

○A2a06:98c1:3120::2026-02-21 → 2026-07-19 · 18 obs

○ 2026-02-15 23:02:16
● 2026-02-21 00:23:36
○ 2026-03-12 10:37:22
● 2026-03-12 15:11:20
○ 2026-03-20 10:21:12
○ 2026-03-23 02:09:00
● 2026-03-23 14:06:42
○ 2026-03-24 04:29:16
● 2026-03-26 19:23:12
○ 2026-04-04 09:47:34
○ 2026-04-10 12:51:34
● 2026-04-10 16:53:38
○ 2026-05-13 03:55:20
○ 2026-05-22 00:27:16
● 2026-05-25 02:48:20
○ 2026-07-14 11:10:36
● 2026-07-19 20:18:40
○ 2026-08-01 09:11:52

○A2a06:98c1:3121::2026-02-21 → 2026-07-19 · 18 obs

○ 2026-02-15 23:02:16
● 2026-02-21 00:23:36
○ 2026-03-12 10:37:22
● 2026-03-12 15:11:20
○ 2026-03-20 10:21:12
○ 2026-03-23 02:09:00
● 2026-03-23 14:06:42
○ 2026-03-24 04:29:16
● 2026-03-26 19:23:12
○ 2026-04-04 09:47:34
○ 2026-04-10 12:51:34
● 2026-04-10 16:53:38
○ 2026-05-13 03:55:20
○ 2026-05-22 00:27:16
● 2026-05-25 02:48:20
○ 2026-07-14 11:10:36
● 2026-07-19 20:18:40
○ 2026-08-01 09:11:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
duoqueue.net	jay.ns.cloudflare.com, hadlee.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.67

NS records: jay.ns.cloudflare.com, hadlee.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duoqueue.net (unsigned zone)

⏱️ Timing

Total: 340ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.59.137, 172.67.177.238`
AAAA	2	`2606:4700:3032::6815:3b89, 2606:4700:3031::ac43:b1ee`
NS	2	`hadlee.ns.cloudflare.com, jay.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hadlee.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

duoqueue.net points to the four IP addresses 104.21.59.137, 172.67.177.238, 2606:4700:3031::ac43:b1ee and 2606:4700:3032::6815:3b89.

screzol.floresflorchuva.cfd, secir.com.mx, www.sabirdstamps.com plus two other host names have IP numbers in common with duoqueue.net.

Name Servers

duoqueue.net is served by two delegated name servers, hadlee.ns.cloudflare.com and jay.ns.cloudflare.com.

The name server configuration of duoqueue.net is shared with other domains, for instance hejeecds.ru, dcoasis.com, tosafest.org and two others.

At least some of duoqueue.net's name servers are shared with other domains, for example indoavtub.com.de, filedot.com, localchat.co and two more.

These name servers tend to be used in conjunction with the name servers shane.ns.cloudflare.com.

Hosts with 6 IP addresses each:

hadlee.ns.cloudflare.com carries IP addresses 108.162.194.67, 162.159.38.67 and 172.64.34.67, with 3 other addresses beyond those.

jay.ns.cloudflare.com carries IP addresses 108.162.193.123, 172.64.33.123 and 173.245.59.123, with 3 other addresses beyond those.