`bbsqm.cn`

DNSSEC	⚠️ Not signed
NS	`ns1.bdydns.cn` ⭐
		A	240e:940:603:3:0:ff:b05b:137e^{🇨🇳 CHINANET-BACKBONE240e:940::/32 China Telecom (Hebei) Limited}
		A	180.97.36.63^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC180.97.36.0/24 JS-CT NJ-JS-IDC}
		A	183.232.231.249^{🇨🇳 CMNET-GuangDong-AP183.232.231.0/24 CMI (Customer Route)}
NS	`ns2.bdydns.cn`
		A	240e:940:603:5:0:ff:b0cf:479b^{🇨🇳 CHINANET-BACKBONE240e:940::/32 China Telecom (Hebei) Limited}
		A	14.215.177.154^{🇨🇳 CHINANET-BACKBONE14.208.0.0/12 China Telecom Network}
		A	112.80.248.202^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	119.75.222.53^{🇨🇳 Baidu119.75.222.0/24}
		A	124.237.208.58^{🇨🇳 CHINANET-BACKBONE124.236.0.0/14 CMI (Customer Route)}
			PTR	`58.208.237.124.broad.bd.he.dynamic.163data.com.cn`
TXT	`google-site-verification=R44dDdNlrC00Br5-f4JsVdjMEaahmVJG3AQZB1pOZoU`
SOA	`ns1.bdydns.cn`sa@dudns.com 2018-08-01 #20

`cn`

	DNSSEC	⚠️ Not signed
	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=2034771077

Subdomains

www.bbsqm.cn

Same first word

bbsqm.cn

bbsqm.com

Similar names

mqbbs.com

bbmsq.net

DNS History

2 records (2 active, 0 former)

●NSns1.bdydns.cn2026-04-05 → 2026-05-09 · 2 obs

● 2026-04-05 15:55:58
● 2026-05-09 14:49:38

●NSns2.bdydns.cn2026-04-05 → 2026-05-09 · 2 obs

● 2026-04-05 15:55:58
● 2026-05-09 14:49:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
bbsqm.cn	ns1.bdydns.cn, ns2.bdydns.cn	4 records

✅ Authoritative Response

Server:180.97.36.63

NS records: ns1.bdydns.cn, ns2.bdydns.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bbsqm.cn (unsigned zone)

⏱️ Timing

Total: 1309ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.bdydns.cn, ns2.bdydns.cn`
TXT	1	`google-site-verification=R44dDdNlrC00Br5`
SOA	1	`ns1.bdydns.cn sa.dudns.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.bdydns.cn, ns2.bdydns.cn, ns2.bdydns.cn...)

Analysis

Hierarchy

bbsqm.cn is parent of www.bbsqm.cn.

Name Servers

bbsqm.cn's delegation is to two name servers ns1.bdydns.cn and ns2.bdydns.cn.

bbsqm.cn shares the same name server configuration as other domains, such as css3er.com, shushanyoulu.net, tebbis.com, xn--sxrs4mtb596l.com and syqf.org.cn.

bbsqm.cn shares name servers with other domains at least partially, for example lcmoled.com.

Host names with five IP numbers: ns2.bdydns.cn points to 240e:940:603:5:0:ff:b0cf:479b, 14.215.177.154, 112.80.248.202, 119.75.222.53 and 124.237.208.58.

Host names with three IP numbers: ns1.bdydns.cn points to 240e:940:603:3:0:ff:b05b:137e, 180.97.36.63 and 183.232.231.249.

bbsqm.cn - robtex.com

bbsqm.cn

cn