`byd-electronics.com`

DNSSEC	⚠️ Not signed
A	183.239.147.162^{🇨🇳 CHINAMOBILE-CN183.239.147.0/24 CMI (Customer Route)}
NS	`ps-dnsm-03.byd.com` ⭐
NS	`ns1.byd.com.cn`
		A	218.17.215.60^{🇨🇳 CHINANET-BACKBONE218.16.0.0/14 Guangdong Province}
			PTR	`ns1.byd.com.cn`
NS	`ns2.byd.com.cn`
		A	218.17.215.61^{🇨🇳 CHINANET-BACKBONE218.16.0.0/14 Guangdong Province}
			PTR	`ns2.byd.com.cn`
NS	`ns3.byd.com.cn`
		A	58.250.48.95^{🇨🇳 CNCGROUP-SZ58.250.48.0/24 CMI (Customer Route)}
TXT	`_globalsign-domain-verification=PL1S5ojmF9_e-67KZ4qxysjFL8Q3eEcOT8j2D8JzCL`
SOA	`ps-dnsm-03.byd.com`hostmaster@byd-electronics.com serial=616442283

`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=1778566596

Same first word

byd-electronics.com

DNS History

5 records (5 active, 0 former)

●NSns1.byd.com.cn2026-02-15 → 2026-05-12 · 2 obs

● 2026-02-15 10:58:54
● 2026-05-12 06:28:46

●NSns2.byd.com.cn2026-02-15 → 2026-05-12 · 2 obs

● 2026-02-15 10:58:54
● 2026-05-12 06:28:46

●NSns3.byd.com.cn2026-02-15 → 2026-05-12 · 2 obs

● 2026-02-15 10:58:54
● 2026-05-12 06:28:46

●NSps-dnsm-03.byd.com2026-02-15 → 2026-05-12 · 2 obs

● 2026-02-15 10:58:54
● 2026-05-12 06:28:46

●A183.239.147.1622026-02-15 → 2026-05-12 · 2 obs

● 2026-02-15 10:58:54
● 2026-05-12 06:28:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
byd-electronics.com	ns1.byd.com.cn, ns2.byd.com.cn, ns3.byd.com.cn	-

✅ Authoritative Response

Server:218.17.215.60

NS records: ns1.byd.com.cn, ns2.byd.com.cn, ns3.byd.com.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for byd-electronics.com (unsigned zone)

⏱️ Timing

Total: 1458ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`183.239.147.162`
NS	3	`ns1.byd.com.cn, ns2.byd.com.cn...`
TXT	1	`_globalsign-domain-verification=PL1S5ojm`
SOA	1	`ps-dnsm-03.byd.com hostmaster.byd-electr`

Analysis

IP Addresses

byd-electronics.com maps to IP address 183.239.147.162.

Name Servers

byd-electronics.com is delegated to four name servers: ps-dnsm-03.byd.com, ns1.byd.com.cn, ns2.byd.com.cn and ns3.byd.com.cn.

byd-electronics.com at least partially shares name servers with other domains such as byd.com.cn, fangchengbao.com, bydit.net, fangchengbaoservice.com and bydjg.com.

Host names with a single IP:

ns1.byd.com.cn points to 218.17.215.60

ns2.byd.com.cn points to 218.17.215.61

ns3.byd.com.cn points to 58.250.48.95

byd-electronics.com - robtex.com