`doubaike.com`

DNSSEC	⚠️ Not signed
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.julydns.com` ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
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}
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}

`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=1774442122

Same first word

doubaike.com

Similar names

baikeduo.com

daikoube.blogspot.fr

ouibaked.com

abekidou.com

kaiboedu.cn

baiduoke.net

baiduoke.com

bekaudio.com

DNS History

11 records (4 active, 7 former)

○NSf1g1ns1.dnspod.net2015-10-19 → 2016-04-21 · 5 obs

○ 2015-05-27 15:39:14
● 2015-10-19 22:24:00
● 2016-04-21 22:16:46
○ 2026-02-19 00:00:08
○ 2026-03-25 12:42:38

○NSf1g1ns2.dnspod.net2015-10-19 → 2016-04-21 · 5 obs

○ 2015-05-27 15:39:14
● 2015-10-19 22:24:00
● 2016-04-21 22:16:46
○ 2026-02-19 00:00:08
○ 2026-03-25 12:42:38

●NSns1.judns.com2026-02-19 → 2026-03-25 · 3 obs

○ 2016-04-21 22:16:46
● 2026-02-19 00:00:08
● 2026-03-25 12:42:38

●NSns1.julydns.com2026-02-19 → 2026-03-25 · 3 obs

○ 2016-04-21 22:16:46
● 2026-02-19 00:00:08
● 2026-03-25 12:42:38

●NSns2.judns.com2026-02-19 → 2026-03-25 · 3 obs

○ 2016-04-21 22:16:46
● 2026-02-19 00:00:08
● 2026-03-25 12:42:38

●NSns2.julydns.com2026-02-19 → 2026-03-25 · 3 obs

○ 2016-04-21 22:16:46
● 2026-02-19 00:00:08
● 2026-03-25 12:42:38

○NSns3.72dns.com2015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 15:39:14
○ 2015-10-19 22:24:00
○ 2026-03-25 12:42:38

○NSns4.idc1.cn2015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 15:39:14
○ 2015-10-19 22:24:00
○ 2026-03-25 12:42:38

○A113.107.111.412015-10-19 → 2016-04-21 · 5 obs

○ 2015-05-27 15:39:14
● 2015-10-19 22:24:00
● 2016-04-21 22:16:46
○ 2026-02-19 00:00:08
○ 2026-03-25 12:42:38

○A211.219.83.202015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 15:39:14
○ 2026-02-19 00:00:08
○ 2026-03-25 12:42:38

○CNAMEdoubaike.190.100311.com2015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 15:39:14
○ 2015-10-19 22:24:00
○ 2026-03-25 12:42:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net...	-
doubaike.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doubaike.com (unsigned zone)

⏱️ Timing

Total: 3242ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.julydns.com, ns2.julydns.com`

📌 Glue Records Collected

Total: 2

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

Analysis

Name Servers

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

doubaike.com at least partially shares name servers with other domains, for instance xsxxg.net, 21qz.com, ncplaza.com, hbzynk.cn and ukcut.com.