`drdr.cn`

	CNAME	`park.ym99.com`
	DNSSEC	⚠️ Not signed
	A	8.218.119.213^{🇭🇰 Alibaba-Cloud8.218.0.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}

`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=2034695216

Same first word

drdr.eu

drdr.org

drdr.tv

drdr.club

drdr.com.au

drdr.ca

drdr.ru

drdr.us

drdr.pl

drdr.be

drdr.ac

drdr.me

drdr.de

drdr.link

drdr.cn

drdr.health

drdr.ir

Similar names

drrd.net

drrd.cn

drrd.eu

rrdd.org

ddrr.es

ddrr.pl

ddrr.ink

rdrd.ru

drrd.com

ddrr.org

rdrd.nl

rrdd.de

ddrr.it

rdrd.cn

drrd.ca

rrdd.net

ddrr.net.br

rdrd.net

ddrr.club

drrd.nl

ddrr.com

rdrd.net.cn

drrd.de

rddr.co.uk

ddrr.de

DNS History

11 records (3 active, 8 former)

●NSdns7.hichina.com2026-04-08 → 2026-04-21 · 3 obs

○ 2020-03-19 19:42:14
● 2026-04-08 02:45:56
● 2026-04-21 12:14:24

●NSdns8.hichina.com2026-04-08 → 2026-04-21 · 3 obs

○ 2020-03-19 19:42:14
● 2026-04-08 02:45:56
● 2026-04-21 12:14:24

○NSns11.72dns.com2017-04-02 → 2020-03-19 · 5 obs

○ 2016-07-27 02:39:30
● 2017-04-02 18:20:00
● 2020-03-19 19:42:14
○ 2026-04-08 02:45:56
○ 2026-04-21 12:14:24

○NSns12.72dns.com2020-03-19 → 2020-03-19 · 4 obs

○ 2017-04-02 18:20:00
● 2020-03-19 19:42:14
○ 2026-04-08 02:45:56
○ 2026-04-21 12:14:24

○NSns3.72dns.com2015-07-16 → 2016-07-27 · 4 obs

● 2015-07-16 14:15:30
● 2016-07-27 02:39:30
○ 2017-04-02 18:20:00
○ 2026-04-21 12:14:24

○NSns4.idc1.cn2015-07-16 → 2016-07-27 · 4 obs

● 2015-07-16 14:15:30
● 2016-07-27 02:39:30
○ 2017-04-02 18:20:00
○ 2026-04-21 12:14:24

○MXmail.drdr.cn2015-07-16 → 2020-03-19 · 4 obs

● 2015-07-16 14:15:30
● 2020-03-19 19:42:14
○ 2026-04-08 02:45:56
○ 2026-04-21 12:14:24

○A119.146.201.382016-02-24 → 2017-04-02 · 5 obs

○ 2015-11-17 16:02:02
● 2016-02-24 08:13:26
● 2017-04-02 18:20:00
○ 2020-03-19 19:42:14
○ 2026-04-21 12:14:24

○A58.218.211.1372015-07-16 → 2015-11-17 · 4 obs

● 2015-07-16 14:15:30
● 2015-11-17 16:02:02
○ 2016-02-24 08:13:26
○ 2026-04-21 12:14:24

○CNAMEheater1.w211137.fxdns.cn2015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 14:15:30
○ 2015-11-17 16:02:02
○ 2026-04-21 12:14:24

●CNAMEpark.ym99.com2026-04-08 → 2026-04-21 · 3 obs

○ 2015-11-17 16:02:02
● 2026-04-08 02:45:56
● 2026-04-21 12:14:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
drdr.cn	dns7.hichina.com, dns8.hichina.com	-

✅ Authoritative Response

Server:139.224.142.114

NS records: dns7.hichina.com, dns8.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for drdr.cn (unsigned zone)

⏱️ Timing

Total: 3588ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns7.hichina.com, dns8.hichina.com`
CNAME	1	`park.ym99.com`
SOA	1	`dns7.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

drdr.cn points to a single IP: 8.218.119.213.

Other host names such as park.ym99.com and 51mi.com share IP numbers with drdr.cn.

drdr.cn - robtex.com

drdr.cn

cn