bbdsz.com - robtex.com

bbdsz.com

DNSSEC⚠️ Not signed
NSns11.xincache.com ⭐
A2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40
A2402:4e00:1730::e🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40
A1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A36.155.149.180🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A125.94.59.210🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network
A129.211.176.209🇨🇳 TENCENT-NET-AP129.211.176.0/20
NSns12.xincache.com
A2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35
A1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A36.155.149.176🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A112.80.181.111🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.184🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20
A163.177.5.23🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24
MXmxbiz1.qq.com ⭐
MXmxbiz2.qq.com(10)
SOAns11.xincache.comns12@xincache.com serial=1718289581

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1784400002

Same first word

bbdsz.com

Similar names

bszdb.de
bsdzb.com
bzsdb.com
dbbsz.com
zbsdb.com
bbsdz.com
dbzsb.com
bdbzs.com

DNS History

9 records (4 active, 5 former)

2017201820192020202120222023202420252026NSns11.xincache.comns12.xincache.comdns.bizcn.comns1.dns.com.cnns1.halade.comns2.dns.com.cnns2.halade.comMXmxbiz1.qq.commxbiz2.qq.com
○NSdns.bizcn.com2017-06-22 → 2017-06-22 · 4 obs
○ 2016-12-15 05:56:44
● 2017-06-22 13:30:24
○ 2026-06-17 05:21:34
○ 2026-07-18 19:01:00
○NSns1.dns.com.cn2017-06-22 → 2017-06-22 · 4 obs
○ 2016-12-15 05:56:44
● 2017-06-22 13:30:24
○ 2026-06-17 05:21:34
○ 2026-07-18 19:01:00
○NSns1.halade.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 05:56:44
○ 2017-06-22 13:30:24
○ 2026-07-18 19:01:00
●NSns11.xincache.com2026-06-17 → 2026-07-18 · 3 obs
○ 2017-06-22 13:30:24
● 2026-06-17 05:21:34
● 2026-07-18 19:01:00
●NSns12.xincache.com2026-06-17 → 2026-07-18 · 3 obs
○ 2017-06-22 13:30:24
● 2026-06-17 05:21:34
● 2026-07-18 19:01:00
○NSns2.dns.com.cn2017-06-22 → 2017-06-22 · 4 obs
○ 2016-12-15 05:56:44
● 2017-06-22 13:30:24
○ 2026-06-17 05:21:34
○ 2026-07-18 19:01:00
○NSns2.halade.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 05:56:44
○ 2017-06-22 13:30:24
○ 2026-07-18 19:01:00
●MXmxbiz1.qq.com2026-06-17 → 2026-07-18 · 2 obs
● 2026-06-17 05:21:34
● 2026-07-18 19:01:00
●MXmxbiz2.qq.com2026-06-17 → 2026-07-18 · 2 obs
● 2026-06-17 05:21:34
● 2026-07-18 19:01:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net...-
bbdsz.comns11.xincache.com, ns12.xincache.com12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns11.xincache.com, ns12.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bbdsz.com (unsigned zone)

⏱️ Timing

Total: 199ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns12.xincache.com, ns11.xincache.com
MX2mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)
SOA1ns11.xincache.com ns12.xincache.com

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)

Analysis

Name Servers

bbdsz.com has two authoritative name servers — ns11.xincache.com and ns12.xincache.com.

The name server configuration of bbdsz.com is shared with other domains, for instance wotata.com, gdetime.com.cn, sh-han.com and two others.

bbdsz.com partially shares its NS delegation with several other domains, including youjindi.com, morregarden.com, zzyahai.com and two others.

In DNS configurations, these name servers often share authority with ns13.xincache.com, ns14.xincache.com, ns19.xincache.com and 7 other name servers.

Hosts with 8 IP addresses each:

ns11.xincache.com points to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 other IP addresses.

Hosts with 7 IP addresses each:

ns12.xincache.com points to 1.12.0.1, 36.155.149.176, 112.80.181.111 and 4 other IP addresses.

Mail Servers

bbdsz.com uses two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.

The mail server setup of bbdsz.com matches that of other domains such as mchzz.com, gz-medical.com, xinyongyuan.com and two others.

The MX records for bbdsz.com are at least partially shared with other domains, such as uyeeprototype.com, youjia.ink, jiazhi360.com and sundura.com.