`duoyoute.com`

DNSSEC	⚠️ Not signed
A	191.214.189.7^{🇧🇷 UNSPECIFIED160.0.0.0/3}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-27-251.defastlink.net`
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-48-223.defastlink.net`
SOA	`ns1.julydns.com`master@jmdns.com serial=1772694147

`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=1771291435

Same first word

duoyoute.com.cn

duoyoute.com

Similar names

youteduo.com

duetoyou.com

edutoyou.com

youtoude.com

DNS History

12 records (5 active, 7 former)

○NSdns13.hichina.com2021-09-09 → 2021-09-09 · 3 obs

● 2021-09-09 13:50:54
○ 2026-03-23 00:29:24
○ 2026-03-23 00:29:26

○NSdns14.hichina.com2021-09-09 → 2021-09-09 · 3 obs

● 2021-09-09 13:50:54
○ 2026-03-23 00:29:24
○ 2026-03-23 00:29:26

●NSns1.judns.com2026-03-23 → 2026-03-23 · 3 obs

○ 2021-09-09 13:50:54
● 2026-03-23 00:29:24
● 2026-03-23 00:29:26

●NSns1.julydns.com2026-03-23 → 2026-03-23 · 3 obs

○ 2021-09-09 13:50:54
● 2026-03-23 00:29:24
● 2026-03-23 00:29:26

●NSns2.judns.com2026-03-23 → 2026-03-23 · 3 obs

○ 2021-09-09 13:50:54
● 2026-03-23 00:29:24
● 2026-03-23 00:29:26

●NSns2.julydns.com2026-03-23 → 2026-03-23 · 3 obs

○ 2021-09-09 13:50:54
● 2026-03-23 00:29:24
● 2026-03-23 00:29:26

○MXmail.skrimple.com2015-06-29 → 2015-06-29 · 3 obs

● 2015-06-29 16:45:50
○ 2021-09-09 13:50:54
○ 2026-03-23 00:29:26

○A103.232.215.1422015-06-29 → 2015-10-22 · 4 obs

● 2015-06-29 16:45:50
● 2015-10-22 10:00:52
○ 2016-05-23 17:34:18
○ 2026-03-23 00:29:26

○A113.10.190.2512016-05-23 → 2016-05-23 · 4 obs

○ 2015-10-22 10:00:52
● 2016-05-23 17:34:18
○ 2021-09-09 13:50:54
○ 2026-03-23 00:29:26

○A154.93.196.1352026-03-23 → 2026-03-23 · 2 obs

○ 2026-03-23 00:29:24
○ 2026-03-23 00:29:26

●A191.214.189.72026-03-23 → 2026-03-23 · 3 obs

○ 2021-09-09 13:50:54
● 2026-03-23 00:29:24
● 2026-03-23 00:29:26

○CNAMEja.qikouu.com2021-09-09 → 2021-09-09 · 3 obs

● 2021-09-09 13:50:54
○ 2026-03-23 00:29:24
○ 2026-03-23 00:29:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
duoyoute.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:47.97.51.45

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duoyoute.com (unsigned zone)

⏱️ Timing

Total: 495ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`191.214.189.7`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

IP Addresses

duoyoute.com resolves to a single IP address: 191.214.189.7.

Name Servers

duoyoute.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

duoyoute.com at least partially shares name servers with other domains, including hrwjsj.com, zzapc.com, herisboru.com, fjzbjy.com and sdqq.com.cn.