bcdn.online - robtex.com

bcdn.online

DNSSEC⚠️ Not signed
NSns3.dnsv4.com
A2402:4e00:1470:2::10🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40
A1.12.0.24🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A1.12.0.25🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A1.13.76.53🇨🇳 TENCENT-NET-AP1.13.64.0/18
A36.155.149.53🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A43.134.249.54🇸🇬 TENCENT-NET-AP-CN43.134.224.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES
A124.64.205.153🇨🇳 CHINA169-BJ124.64.205.0/24
A125.94.59.153🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network
NSns4.dnsv4.com
A2402:4e00:111:fff::d🇨🇳 TENCENT-NET-AP2402:4e00::/35
A1.12.0.23🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A1.12.0.26🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A43.130.172.54🇸🇬 TENCENT-NET-AP-CN43.130.160.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES
A49.7.107.153🇨🇳 CHINA-149.7.64.0/18 China Telecom Beijing Co. Ltd.
A101.227.168.53🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC
A111.13.203.53🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)
A117.135.128.153🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)
A163.177.5.53🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24
A220.196.136.53🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24
SOAns3.dnsv4.comenterprise2dnsadmin@dnspod.com serial=1785144008

online

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1785309509

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

NSns3.dnsv4.comns4.dnsv4.com
NSns3.dnsv4.com2026-07-06 → 2026-07-29 · 2 obs
● 2026-07-06 15:44:04
● 2026-07-29 07:24:10
NSns4.dnsv4.com2026-07-06 → 2026-07-29 · 2 obs
● 2026-07-06 15:44:04
● 2026-07-29 07:24:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
onlinens10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net-
bcdn.onlinens3.dnsv4.com, ns4.dnsv4.com-

✅ Authoritative Response

Server:1.12.0.26

NS records: ns3.dnsv4.com, ns4.dnsv4.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bcdn.online (unsigned zone)

⏱️ Timing

Total: 1678ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns4.dnsv4.com, ns3.dnsv4.com
SOA1ns3.dnsv4.com enterprise2dnsadmin.dnspod

Analysis

Name Servers

bcdn.online has two authoritative name servers — ns3.dnsv4.com and ns4.dnsv4.com.

bcdn.online uses the same name servers as several other domains — among them gaodun.com, editage.cn, 80dzgame.com and two more.

bcdn.online has at least partial name server overlap with other domains, such as gycbank.com.cn, layunhk.com, qss558.com and two others.

Hostnames that resolve to 10 IP addresses:

ns4.dnsv4.com points to 1.12.0.23, 1.12.0.26, 43.130.172.54 and 7 other IP addresses.

Hostnames that resolve to 8 IP addresses:

ns3.dnsv4.com points to 1.12.0.24, 1.12.0.25, 1.13.76.53 and 5 other IP addresses.