`adaofu.cn`

	CNAME	`www.adolph.cn`
	DNSSEC	⚠️ Not signed
	A	47.111.88.22^{🇨🇳 Alibaba-Cloud47.111.0.0/16}

`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=2034716510

Previously NS for

adaofu.cn

Same first word

adaofu.com.cn

adaofu.cn

Similar names

afudao.com

fudaoa.com

DNS History

9 records (3 active, 6 former)

○NSadaofu.cn2015-12-03 → 2017-02-07 · 7 obs

○ 2015-08-09 12:49:08
● 2015-12-03 13:47:38
○ 2016-03-16 01:35:08
○ 2016-07-03 02:41:50
● 2017-02-07 08:43:04
○ 2020-01-01 16:58:10
○ 2026-04-27 04:08:30

●NSdns23.hichina.com2020-01-01 → 2026-04-27 · 3 obs

○ 2017-02-07 08:43:04
● 2020-01-01 16:58:10
● 2026-04-27 04:08:30

●NSdns24.hichina.com2020-01-01 → 2026-04-27 · 3 obs

○ 2017-02-07 08:43:04
● 2020-01-01 16:58:10
● 2026-04-27 04:08:30

○NSns1.ndns.cn2015-08-09 → 2017-02-07 · 6 obs

● 2015-08-09 12:49:08
○ 2015-12-03 13:47:38
● 2016-03-16 01:35:08
● 2017-02-07 08:43:04
○ 2020-01-01 16:58:10
○ 2026-04-27 04:08:30

○NSns2.ndns.cn2015-08-09 → 2017-02-07 · 4 obs

● 2015-08-09 12:49:08
● 2017-02-07 08:43:04
○ 2020-01-01 16:58:10
○ 2026-04-27 04:08:30

○A116.254.252.1542015-08-09 → 2015-12-03 · 4 obs

● 2015-08-09 12:49:08
● 2015-12-03 13:47:38
○ 2016-03-16 01:35:08
○ 2026-04-27 04:08:30

○A210.209.83.1722016-03-16 → 2017-02-07 · 5 obs

○ 2015-12-03 13:47:38
● 2016-03-16 01:35:08
● 2017-02-07 08:43:04
○ 2020-01-01 16:58:10
○ 2026-04-27 04:08:30

○A47.99.154.432020-01-01 → 2020-01-01 · 4 obs

○ 2017-02-07 08:43:04
● 2020-01-01 16:58:10
○ 2026-02-24 22:58:02
○ 2026-04-27 04:08:30

●CNAMEwww.adolph.cn2026-02-24 → 2026-04-27 · 2 obs

● 2026-02-24 22:58:02
● 2026-04-27 04:08:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
adaofu.cn	dns23.hichina.com, dns24.hichina.com	-

✅ Authoritative Response

Server:120.76.107.38

NS records: dns23.hichina.com, dns24.hichina.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at adaofu.cn: Error: DNS query timeout: 203.119.29.1 for DS adaofu.cn

⏱️ Timing

Total: 4658ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns24.hichina.com, dns23.hichina.com`
CNAME	1	`www.adolph.cn`
SOA	1	`dns23.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

adaofu.cn points to a single IP number: 47.111.88.22.

Other host names such as adolph.cn and www.adolph.cn share IP numbers with adaofu.cn.

adaofu.cn - robtex.com

adaofu.cn

cn