`dadayu.cn`

DNSSEC

⚠️ Not signed

`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=2034585209

Same first word

dadayu.cn

Similar names

ayudda.com

yudada.com

yaduda.com

dayuda.com

yaduad.com

daduya.dk

DNS History

7 records (0 active, 7 former)

○NSf1g1ns1.dnspod.net2015-07-17 → 2016-07-01 · 4 obs

● 2015-07-17 08:01:30
● 2016-07-01 03:43:38
○ 2017-06-19 11:27:46
○ 2026-03-25 10:08:34

○NSf1g1ns2.dnspod.net2015-07-17 → 2016-07-01 · 4 obs

● 2015-07-17 08:01:30
● 2016-07-01 03:43:38
○ 2017-06-19 11:27:46
○ 2026-03-25 10:08:34

○NSns1.nowcndns.com2026-02-25 → 2026-03-12 · 4 obs

○ 2017-06-19 11:27:46
● 2026-02-25 10:11:46
● 2026-03-12 07:25:46
○ 2026-03-25 10:08:34

○NSns2.nowcndns.com2026-02-25 → 2026-03-12 · 4 obs

○ 2017-06-19 11:27:46
● 2026-02-25 10:11:46
● 2026-03-12 07:25:46
○ 2026-03-25 10:08:34

○MXmx.ym.163.com2016-07-01 → 2016-07-01 · 3 obs

● 2016-07-01 03:43:38
○ 2017-06-19 11:27:46
○ 2026-03-25 10:08:34

○A154.95.220.1732026-02-25 → 2026-03-12 · 4 obs

○ 2016-03-01 01:03:48
● 2026-02-25 10:11:46
● 2026-03-12 07:25:46
○ 2026-03-25 10:08:34

○A42.51.15.2152015-07-17 → 2015-11-13 · 4 obs

● 2015-07-17 08:01:30
● 2015-11-13 21:29:54
○ 2016-03-01 01:03:48
○ 2026-03-25 10:08:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	b.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn...	-

✅ Authoritative Response

Server:203.119.25.1

NS records: b.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 534ms | Queries: -

📄 Records

Type	Count	Sample Data

dadayu.cn - robtex.com

dadayu.cn

cn