h.b2clouds.com - robtex.com
h.b2clouds.com
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-cdn-mobile.bytedns.com β οΈ Not in zone NS records | ||||||
| A | 14.103.25.159π¨π³ SHANGHAITELECOM14.103.24.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 111.10.53.128π¨π³ CHINAMOBILE-CN111.10.53.0/24 CMI (Customer Route) | ||||||
| A | 111.10.53.170π¨π³ CHINAMOBILE-CN111.10.53.0/24 CMI (Customer Route) | ||||||
| NS | ns-cdn-telecom.bytedns.com β οΈ Not in zone NS records | ||||||
| A | 219.151.145.128π¨π³ CHINANET-IDC-CQ219.151.144.0/20 CT-Chongqing-IDC | ||||||
| A | 219.151.145.167π¨π³ CHINANET-IDC-CQ219.151.144.0/20 CT-Chongqing-IDC | ||||||
| NS | ns-cdn-unicom.bytedns.com β οΈ Not in zone NS records | ||||||
| A | 113.207.77.128π¨π³ CHINA169-Backbone113.204.0.0/14 CNC Group CHINA169 Chongqing Province Network | ||||||
| A | 113.207.77.165π¨π³ CHINA169-Backbone113.204.0.0/14 CNC Group CHINA169 Chongqing Province Network | ||||||
| A | 115.190.112.16π¨π³ VOLCANO-ENGINE115.190.112.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | ns3.bytedns.com | ||||||
| A | 99.83.227.82πΊπΈ Amazon99.83.224.0/20 | ||||||
| PTR | ae2b348343d9861d6.awsglobalaccelerator.com | ||||||
| NS | ns4.bytedns.com | ||||||
| A | 75.2.13.5πΊπΈ Amazon75.2.0.0/20 | ||||||
| PTR | ae2b348343d9861d6.awsglobalaccelerator.com | ||||||
b2clouds.com
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns1.volcdns.com β | ||||||
| NS | vip1.volcengine-dns.com | ||||||
| NS | vip2.volcengine-dns.com | ||||||
| SOA | ns1.volcdns.comdnsadmin@bytedance.com 2024-08-04 #0 | ||||||
Same first word
DNS History
5 records (5 active, 0 former)
βNSns-cdn-mobile.bytedns.com2026-02-25 β 2026-04-24 Β· 2 obs
β 2026-04-24 10:14:16
βNSns-cdn-telecom.bytedns.com2026-02-25 β 2026-04-24 Β· 2 obs
β 2026-04-24 10:14:16
βNSns-cdn-unicom.bytedns.com2026-02-25 β 2026-04-24 Β· 2 obs
β 2026-04-24 10:14:16
βNSns3.bytedns.com2026-02-25 β 2026-04-24 Β· 2 obs
β 2026-04-24 10:14:16
βNSns4.bytedns.com2026-02-25 β 2026-04-24 Β· 2 obs
β 2026-04-24 10:14:16
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net... | - |
β Authoritative Response
Server:192.12.94.30
NS records: a.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 189ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 13 | e.gtld-servers.net, g.gtld-servers.net... |
| SOA | 1 | a.gtld-servers.net nstld.verisign-grs.co |
Analysis
Name Servers
h.b2clouds.com is delegated to five name servers: ns-cdn-mobile.bytedns.com, ns-cdn-telecom.bytedns.com, ns-cdn-unicom.bytedns.com, ns3.bytedns.com and ns4.bytedns.com.
h.b2clouds.com at least partially shares its name servers with other domains, for instance bplslb.com, yangyi02.com, bdcgtm.com, bhgtm.com and bvgslb.com.
these name servers are commonly used together with ns9.bytedns.com, ns7.volc-dns.com, ns3.bpldns.com and ns4.bpldns.com.
Host names with three IP numbers: ns-cdn-mobile.bytedns.com points to 14.103.25.159, 111.10.53.128 and 111.10.53.170; ns-cdn-unicom.bytedns.com points to 113.207.77.128, 113.207.77.165 and 115.190.112.16.
Host names with two IP numbers: ns-cdn-telecom.bytedns.com points to 219.151.145.128 and 219.151.145.167.
Host names with one IP number: ns3.bytedns.com points to 99.83.227.82; ns4.bytedns.com points to 75.2.13.5.