`duopuda.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:3b66^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:aec5^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.59.102^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.174.197^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rita.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rita.ns.cloudflare.com`
		A	108.162.192.140^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	172.64.32.140^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	173.245.58.140^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
NS	`sri.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bea^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ea^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sri.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ea^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sri.ns.cloudflare.com`
		A	108.162.193.234^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
		A	172.64.33.234^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
		A	173.245.59.234^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.59.102, 172.67.174.197
		IPv6	2606:4700:3037::6815:3b66, 2606:4700:3037::ac43:aec5
SOA	`rita.ns.cloudflare.com`dns@cloudflare.com serial=2399040987

`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=1774526612

Same first word

duopuda.net

DNS History

12 records (6 active, 6 former)

○NSns1.cnspeed.com2015-11-15 → 2017-02-07 · 4 obs

● 2015-11-15 23:27:46
● 2017-02-07 20:47:50
○ 2020-02-02 20:05:04
○ 2026-03-26 12:16:04

○NSns2.cnspeed.com2015-11-15 → 2017-02-07 · 4 obs

● 2015-11-15 23:27:46
● 2017-02-07 20:47:50
○ 2020-02-02 20:05:04
○ 2026-03-26 12:16:04

●NSrita.ns.cloudflare.com2026-02-27 → 2026-03-26 · 3 obs

○ 2020-02-02 20:05:04
● 2026-02-27 04:59:36
● 2026-03-26 12:16:04

●NSsri.ns.cloudflare.com2026-02-27 → 2026-03-26 · 3 obs

○ 2020-02-02 20:05:04
● 2026-02-27 04:59:36
● 2026-03-26 12:16:04

●A104.21.59.1022026-02-27 → 2026-03-26 · 2 obs

● 2026-02-27 04:59:36
● 2026-03-26 12:16:04

●A172.67.174.1972026-02-27 → 2026-03-26 · 2 obs

● 2026-02-27 04:59:36
● 2026-03-26 12:16:04

○A188.114.96.02026-02-27 → 2026-03-26 · 2 obs

○ 2026-02-27 04:59:36
○ 2026-03-26 12:16:04

○A188.114.97.02026-02-27 → 2026-03-26 · 2 obs

○ 2026-02-27 04:59:36
○ 2026-03-26 12:16:04

●A2606:4700:3037::6815:3b662026-02-27 → 2026-03-26 · 2 obs

● 2026-02-27 04:59:36
● 2026-03-26 12:16:04

●A2606:4700:3037::ac43:aec52026-02-27 → 2026-03-26 · 2 obs

● 2026-02-27 04:59:36
● 2026-03-26 12:16:04

○A2a06:98c1:3120::2026-02-27 → 2026-03-26 · 2 obs

○ 2026-02-27 04:59:36
○ 2026-03-26 12:16:04

○A2a06:98c1:3121::2026-02-27 → 2026-03-26 · 2 obs

○ 2026-02-27 04:59:36
○ 2026-03-26 12:16:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	f.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
duopuda.net	rita.ns.cloudflare.com, sri.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.234

NS records: rita.ns.cloudflare.com, sri.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duopuda.net (unsigned zone)

⏱️ Timing

Total: 362ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.174.197, 104.21.59.102`
AAAA	2	`2606:4700:3037::6815:3b66, 2606:4700:3037::ac43:aec5`
NS	2	`rita.ns.cloudflare.com, sri.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rita.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

duopuda.net points to four IP numbers: 2606:4700:3037::6815:3b66, 2606:4700:3037::ac43:aec5, 104.21.59.102 and 172.67.174.197.

Other host names, for instance designinnovate.net, 1da2b7aaa1b2.1da2b7aaa1b2.1da2b7aaa1b2.1da2b7aaa1b2.1da2b7aaa1b2.1da2b7aaa1b2.1da2b7aaa1b2.pingreefarms.com, ikndev.net, www.essence-one.net and 1da2b7aaa1b2.1da2b7aaa1b2.1da2b7aaa1b2.1da2b7aaa1b2.1da2b7aaa1b2.1da2b7aaa1b2.1da2b7aaa1b2.1da2b7aaa1b2.pingreefarms.com share IP numbers with duopuda.net.

Name Servers

Delegation for duopuda.net rests with two name servers, rita.ns.cloudflare.com and sri.ns.cloudflare.com.

duopuda.net shares the same name server setup as other domains, including ichihuo.net, hxdx.net, xingbuluo.net, observatoriofundapro.com and dy168.net.

duopuda.net at least partially shares name servers with other domains, for instance leyza.co, brokeraccelerator.com, fjun.com, ofpptmaroc.com and customairva-22x.pages.dev.

These name servers are commonly used with paige.ns.cloudflare.com and tim.ns.cloudflare.com.

Host names with six IP numbers: rita.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8c, 2803:f800:50::6ca2:c08c, 2a06:98c1:50::ac40:208c, 108.162.192.140, 172.64.32.140 and 173.245.58.140. sri.ns.cloudflare.com points to: 2606:4700:58::adf5:3bea, 2803:f800:50::6ca2:c1ea, 2a06:98c1:50::ac40:21ea, 108.162.193.234, 172.64.33.234 and 173.245.59.234.

duopuda.net - robtex.com

duopuda.net

net

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`duopuda.net`

`net`