`ddwybz.com`

	CNAME	`nsa93aaeai.a.yxydns.com`
	DNSSEC	⚠️ Not signed
	A	42.240.151.34^{🇨🇳 CHINANET-Guangdong-GuangZhou-IDC42.240.144.0/20 Guangzhou IDC of ChinaUnicom}

`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=1774409337

Same first word

ddwybz.com

Similar names

wzybdd.com

DNS History

5 records (3 active, 2 former)

●NSdns21.hichina.com2015-08-08 → 2026-03-25 · 2 obs

● 2015-08-08 15:26:44
● 2026-03-25 03:44:10

●NSdns22.hichina.com2015-08-08 → 2026-03-25 · 2 obs

● 2015-08-08 15:26:44
● 2026-03-25 03:44:10

○A223.6.62.1772015-08-08 → 2017-03-17 · 4 obs

● 2015-08-08 15:26:44
● 2017-03-17 09:02:14
○ 2020-01-08 20:32:30
○ 2026-03-25 03:44:10

○A58.67.215.1312020-01-08 → 2020-01-08 · 3 obs

○ 2017-03-17 09:02:14
● 2020-01-08 20:32:30
○ 2026-03-25 03:44:10

●CNAMEnsa93aaeai.a.yxydns.com2026-03-25 → 2026-03-25 · 1 obs

● 2026-03-25 03:44:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
ddwybz.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ddwybz.com (unsigned zone)

⏱️ Timing

Total: 3524ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns22.hichina.com, dns21.hichina.com`
CNAME	1	`nsa93aaeai.a.yxydns.com`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

IP Addresses

ddwybz.com resolves to a single IP address: 42.240.151.34.

Other host names including nsa54aedcf.a.yxydns.com, nsa07aacfe.a.yxydns.com, tianhaitest.com.cn, coecom.cn and nsa93aaeai.a.yxydns.com share IP numbers with ddwybz.com.

ddwybz.com - robtex.com

ddwybz.com

com