`yardoo.cn`

DNSSEC	⚠️ Not signed
A	182.44.6.0^{🇨🇳 CHINATELECOM-Ctcloud182.44.0.0/18 Guizhou}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
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	`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}
SOA	`ns1.julydns.com`master@jmdns.com serial=1755483864

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034595190

Same first word

yardoo.com

yardoo.cn

Similar names

doorya.com

yodora.com

oyardo.com

yorado.com

dayroo.com

adoory.com

roadyo.com

radyoo.com

yoroda.com

raydoo.com

dooray.cn

raoody.com

oodray.com

yoodar.com

adoryo.com

yoodar.net

rodayo.co.uk

rodoya.com

dooray.co.kr

yodora.jp

raydoo.net

dooray.com

aydoor.com

doyaro.com

rooday.com

aroody.com

raydoo.cn

yoroad.com

DNS History

12 records (5 active, 7 former)

●NSns1.judns.com2026-03-25 → 2026-03-27 · 3 obs

○ 2019-03-01 09:28:16
● 2026-03-25 22:30:02
● 2026-03-27 18:06:10

●NSns1.julydns.com2026-03-25 → 2026-03-27 · 3 obs

○ 2019-03-01 09:28:16
● 2026-03-25 22:30:02
● 2026-03-27 18:06:10

○NSns13.xincache.com2015-06-15 → 2019-03-01 · 4 obs

● 2015-06-15 15:16:50
● 2019-03-01 09:28:16
○ 2026-03-25 22:30:02
○ 2026-03-27 18:06:10

○NSns14.xincache.com2015-06-15 → 2019-03-01 · 4 obs

● 2015-06-15 15:16:50
● 2019-03-01 09:28:16
○ 2026-03-25 22:30:02
○ 2026-03-27 18:06:10

○NSns17.xincache.com2015-06-15 → 2019-03-01 · 4 obs

● 2015-06-15 15:16:50
● 2019-03-01 09:28:16
○ 2026-03-25 22:30:02
○ 2026-03-27 18:06:10

○NSns18.xincache.com2015-06-15 → 2019-03-01 · 4 obs

● 2015-06-15 15:16:50
● 2019-03-01 09:28:16
○ 2026-03-25 22:30:02
○ 2026-03-27 18:06:10

●NSns2.judns.com2026-03-25 → 2026-03-27 · 3 obs

○ 2019-03-01 09:28:16
● 2026-03-25 22:30:02
● 2026-03-27 18:06:10

●NSns2.julydns.com2026-03-25 → 2026-03-27 · 3 obs

○ 2019-03-01 09:28:16
● 2026-03-25 22:30:02
● 2026-03-27 18:06:10

○MXmxdomain.qq.com2015-10-29 → 2019-03-01 · 4 obs

● 2015-10-29 06:12:20
● 2019-03-01 09:28:16
○ 2026-03-25 22:30:02
○ 2026-03-27 18:06:10

○A115.28.222.1992015-10-29 → 2019-03-01 · 5 obs

○ 2015-06-15 15:16:50
● 2015-10-29 06:12:20
● 2019-03-01 09:28:16
○ 2026-03-25 22:30:02
○ 2026-03-27 18:06:10

○A121.42.7.412015-06-15 → 2015-06-15 · 3 obs

● 2015-06-15 15:16:50
○ 2019-03-01 09:28:16
○ 2026-03-27 18:06:10

●A182.44.6.02026-03-25 → 2026-03-27 · 3 obs

○ 2019-03-01 09:28:16
● 2026-03-25 22:30:02
● 2026-03-27 18:06:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
yardoo.cn	ns1.judns.com, ns2.judns.com	-

✅ Authoritative Response

Server:162.159.27.251

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yardoo.cn (unsigned zone)

⏱️ Timing

Total: 4230ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`182.44.6.0`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

Analysis

IP Addresses

yardoo.cn points to a single IP number: 182.44.6.0.

Other host names like yoguilin.com and ymlxx.com share IP numbers with yardoo.cn.

Name Servers

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

yardoo.cn at least partially shares name servers with other domains, for instance yanchen168.com, gz56-qh.com, anniespoker.com, gdfshq.com and llanxu.com.