youdoa.com - robtex.com

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`youdoa.com`

DNSSEC	⚠️ Not signed
A	47.254.33.193^{🇺🇸 CNNIC-ALIBABA-CN-NET-AP}
		PTR	`ip-47-254-33-193.defastlink.net`
NS	`ns1.ename.net` ⭐
		A	2001:df2:f080:1::8^{🇭🇰 HKCICL-AS-AP}
		A	61.158.128.31^{🇨🇳 CHINA169-Backbone}
			PTR	`31.128.158.61.ha.cnc`
		A	218.98.111.173^{🇩🇪 HKCICL-AS-AP}
			PTR	`ip-218-98-111-173.defastlink.net`
NS	`ns2.ename.net`
		A	240e:97d:10:1402:0:1:0:1005^{🇨🇳 CHINANET-Guangdong-DongGuan-IDC}
		A	1.193.216.198^{🇨🇳 CHINANET-Henan-Luoyang-IDC}
			PTR	`ip-1-193-216-198.defastlink.net`
		A	183.253.57.199^{🇨🇳 CHINAMOBILE-CN}
			PTR	`ip-183-253-57-199.defastlink.net`
		A	211.99.99.52^{🇨🇳 WYNETWORK}
			PTR	`ip-211-99-99-52.defastlink.net`
SOA	`ns1.ename.net`admin@ename.net serial=1751342669

`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=1770918430

Same first word

youdoa.com

Similar names

duoyao.cn

youdao.de

daoyou.org

youdao.info

youdao.me

youdao.mobi

daoyou.kr

youdao.net

daoyuo.com

daoyou.com

youoda.com

doouya.net

youdao.ltd

yaodou.org

youdao.im

douyao.com

youdao.us

youdao.ru

daoyou.net

yaodou.net

yaoduo.com

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daoyou.online

youdao.cn

youdao.biz

youdao.co

oudayo.com

ayoudo.com

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duoyao.com

youdao.com.cn

DNS History

11 records (3 active, 8 former)

○NSdns1.iidns.com2015-07-26 → 2017-04-21 · 4 obs

● 2015-07-26 06:34:50
● 2017-04-21 11:16:24
○ 2026-02-14 20:31:46
○ 2026-02-15 19:23:06

○NSdns2.iidns.com2015-07-26 → 2016-03-28 · 4 obs

● 2015-07-26 06:34:50
● 2016-03-28 15:07:06
○ 2017-04-10 17:19:58
○ 2026-02-15 19:23:06

○NSdns3.iidns.com2015-07-26 → 2016-03-28 · 4 obs

● 2015-07-26 06:34:50
● 2016-03-28 15:07:06
○ 2017-04-10 17:19:58
○ 2026-02-15 19:23:06

○NSdns4.iidns.com2015-07-26 → 2016-03-28 · 4 obs

● 2015-07-26 06:34:50
● 2016-03-28 15:07:06
○ 2017-04-10 17:19:58
○ 2026-02-15 19:23:06

○NSdns5.iidns.com2015-07-26 → 2016-03-28 · 4 obs

● 2015-07-26 06:34:50
● 2016-03-28 15:07:06
○ 2017-04-10 17:19:58
○ 2026-02-15 19:23:06

○NSdns6.iidns.com2015-07-26 → 2016-09-14 · 4 obs

● 2015-07-26 06:34:50
● 2016-09-14 13:44:42
○ 2017-04-10 17:19:58
○ 2026-02-15 19:23:06

●NSns1.ename.net2026-02-14 → 2026-02-15 · 3 obs

○ 2017-04-21 11:16:24
● 2026-02-14 20:31:46
● 2026-02-15 19:23:06

●NSns2.ename.net2026-02-14 → 2026-02-15 · 3 obs

○ 2017-04-21 11:16:24
● 2026-02-14 20:31:46
● 2026-02-15 19:23:06

○A116.212.117.2202015-07-26 → 2016-09-14 · 4 obs

● 2015-07-26 06:34:50
● 2016-09-14 13:44:42
○ 2017-04-10 17:19:58
○ 2026-02-15 19:23:06

○A184.154.126.1802017-04-10 → 2017-04-21 · 5 obs

○ 2016-09-14 13:44:42
● 2017-04-10 17:19:58
● 2017-04-21 11:16:24
○ 2026-02-14 20:31:46
○ 2026-02-15 19:23:06

●A47.254.33.1932026-02-14 → 2026-02-15 · 3 obs

○ 2017-04-21 11:16:24
● 2026-02-14 20:31:46
● 2026-02-15 19:23:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
youdoa.com	ns1.ename.net, ns2.ename.net	-

✅ Authoritative Response

Server: 218.98.111.173

NS records: ns1.ename.net, ns2.ename.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for youdoa.com (unsigned zone)

⏱️ Timing

Total: 1224ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.254.33.193`
NS	2	`ns1.ename.net, ns2.ename.net`
SOA	1	`ns1.ename.net admin.ename.net`

AI analysis

youdoa.com resolves to one IP number: 47.254.33.193.

other host names including weiboi.com, badu.com, biadu.com, liib.cn and oztv.cn share IP numbers with youdoa.com.

youdoa.com is delegated to two name servers ns1.ename.net and ns2.ename.net.

youdoa.com shares the same name server setup as other domains, for instance hhtzw.com, 4150.cn, q11.com, 8580.com and kj8.com.

youdoa.com shares at least some name servers with other domains, for example 8170.com, haihong.com and jiecan.com.

These name servers are commonly used alongside ns3.dns.com and ns4.dns.com.

Host names with four IP numbers: The host name ns2.ename.net points to 240e:97d:10:1402:0:1:0:1005, 1.193.216.198, 183.253.57.199 and 211.99.99.52.

Host names with three IP numbers: The host name ns1.ename.net points to 2001:df2:f080:1::8, 61.158.128.31 and 218.98.111.173.