bidvertex.com - robtex.com
bidvertex.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 101.47.25.239🇸🇬 BYTEPLUS-AS-AP101.47.24.0/21 Byteplus | ||||||
| NS | ns1.volcdns.com ⭐ | ||||||
| A | 2406:d440:103:6eca:6b2d:c85a:8bd9:5c7e🇨🇳 VOLCANO-ENGINE2406:d440:100::/44 route6 of Chinaunicom AS137718 Beijing Volcano Engine Technology Co., Ltd. | ||||||
| A | 115.190.173.10🇨🇳 VOLCANO-ENGINE115.190.168.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | ns1.volcengine-dns.com | ||||||
| A | 2406:d440:103:6eca:6b2d:c85a:8bd9:5c7e🇨🇳 VOLCANO-ENGINE2406:d440:100::/44 route6 of Chinaunicom AS137718 Beijing Volcano Engine Technology Co., Ltd. | ||||||
| A | 115.190.173.10🇨🇳 VOLCANO-ENGINE115.190.168.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | ns2.volcengine-dns.com | ||||||
| A | 2406:d440:103:6eca:6b2d:c85a:8bd9:5c7e🇨🇳 VOLCANO-ENGINE2406:d440:100::/44 route6 of Chinaunicom AS137718 Beijing Volcano Engine Technology Co., Ltd. | ||||||
| A | 180.184.1.138🇨🇳 VOLCANO-ENGINE180.184.1.0/24 Beijing Volcano Engine Technology Co., Ltd. - GZ IDC-BGP Multicast | ||||||
| A | 180.184.1.151🇨🇳 VOLCANO-ENGINE180.184.1.0/24 Beijing Volcano Engine Technology Co., Ltd. - GZ IDC-BGP Multicast | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| TXT | v=spf1 include:spf.exmail.qq.com -all | ||||||
| SOA | ns1.volcdns.comdnsadmin@bytedance.com 2024-04-03 #0 | ||||||
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.netnstld@verisign-grs.com serial=1774536957 | ||||||
Subdomains
sgwin-adx.bidvertex.com |
Same first word
bidvertex.com |
DNS History
5 records (5 active, 0 former)
●NSns1.volcdns.com2026-03-16 → 2026-03-26 · 2 obs
● 2026-03-26 15:07:20
●NSns1.volcengine-dns.com2026-03-16 → 2026-03-26 · 2 obs
● 2026-03-26 15:07:20
●NSns2.volcengine-dns.com2026-03-16 → 2026-03-26 · 2 obs
● 2026-03-26 15:07:20
●A101.47.25.2392026-03-16 → 2026-03-26 · 2 obs
● 2026-03-26 15:07:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net... | - |
| bidvertex.com | ns1.volcengine-dns.com, ns2.volcengine-dns.com | 5 records |
✅ Authoritative Response
Server:180.184.1.138
NS records: ns1.volcengine-dns.com, ns2.volcengine-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bidvertex.com (unsigned zone)
⏱️ Timing
Total: 630ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 101.47.25.239 |
| NS | 2 | ns1.volcengine-dns.com, ns2.volcengine-dns.com |
| MX | 1 | mxbiz1.qq.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.exmail.qq.com -all |
| SOA | 1 | ns1.volcdns.com dnsadmin.bytedance.com |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns1.volcengine-dns.com, ns1.volcengine-dns.com, ns2.volcengine-dns.com...)
Analysis
Hierarchy
bidvertex.com is the parent of sgwin-adx.bidvertex.com.
IP Addresses
bidvertex.com points to IP number 101.47.25.239.
Name Servers
The delegation for bidvertex.com is handled by three name servers: ns1.volcdns.com, ns1.volcengine-dns.com and ns2.volcengine-dns.com.
bidvertex.com shares name servers with other domains at least partially, for example yosre.com, dodocean.com, novreadtech.com, ejqq.cn and ssbwg.com.
These name servers are commonly used alongside vip1.volcengine-dns.com, vip2.volcengine-dns.com, ns2.volcdns.com, ns3.volcdns.com, ns4.volcdns.com and ns5.volcdns.com.
Three IPs for ns2.volcengine-dns.com: ns2.volcengine-dns.com points to 2406:d440:103:6eca:6b2d:c85a:8bd9:5c7e, 180.184.1.138 and 180.184.1.151.
Two IPs for ns1.volcdns.com: ns1.volcdns.com points to 2406:d440:103:6eca:6b2d:c85a:8bd9:5c7e and 115.190.173.10.
Two IPs for ns1.volcengine-dns.com: ns1.volcengine-dns.com points to 2406:d440:103:6eca:6b2d:c85a:8bd9:5c7e and 115.190.173.10.
Names pointing to 2406:d440:103:6eca:6b2d:c85a:8bd9:5c7e: ns2.volcengine-dns.com, ns1.volcdns.com and ns1.volcengine-dns.com.
Names pointing to 115.190.173.10: ns1.volcdns.com and ns1.volcengine-dns.com.
Mail Servers
bidvertex.com is handled by a single mail server, mxbiz1.qq.com.
bidvertex.com shares the same mail server setup as other domains, for instance sysics.com, duomixiong.com, win-hai.com, xjv56.com and tongheng.net.cn.
bidvertex.com shares mail servers with other domains at least partially; for instance midgold.cn, deepb2b.com, aubeido.net, mayn.cn and hincode.com.
these mail servers are commonly used with the mail servers mxbiz2.qq.com.