topics.pub - robtex.com
topics.pub
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2.59.151.41🇺🇸 CNSERVERSLLC2.59.151.0/24 cust proxy reg | ||||||
| NS | dns7.hichina.com ⭐ | ||||||
| A | 2408:4009:501::15🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.43🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.63🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.203🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.213🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.43🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.63🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.113🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.123🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns8.hichina.com | ||||||
| A | 2408:4009:501::16🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.44🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.54🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.204🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.214🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.44🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.54🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.114🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.124🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| SOA | dns7.hichina.comhostmaster@hichina.com 2026-01-09 #13 | ||||||
pub
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.pub ⭐ | ||||||
| NS | v0n1.nic.pub | ||||||
| NS | v0n2.nic.pub | ||||||
| NS | v0n3.nic.pub | ||||||
| NS | v2n0.nic.pub | ||||||
| NS | v2n1.nic.pub | ||||||
| SOA | v0n0.nic.pubhostmaster@donuts.email serial=1774779366 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns7.hichina.com2026-03-26 → 2026-03-29 · 2 obs
● 2026-03-29 10:45:22
●NSdns8.hichina.com2026-03-26 → 2026-03-29 · 2 obs
● 2026-03-29 10:45:22
●A2.59.151.412026-03-26 → 2026-03-29 · 2 obs
● 2026-03-29 10:45:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pub | v0n0.nic.pub, v0n1.nic.pub, v0n2.nic.pub, v0n3.nic.pub... | 12 records |
| topics.pub | dns8.hichina.com, dns7.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.114
NS records: dns8.hichina.com, dns7.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for topics.pub (unsigned zone)
⏱️ Timing
Total: 4363ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 2.59.151.41 |
| NS | 2 | dns7.hichina.com, dns8.hichina.com |
| SOA | 1 | dns7.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.pub, v0n1.nic.pub, v0n2.nic.pub...)
Analysis
IP Addresses
topics.pub points to a single IP: 2.59.151.41.
Other host names, such as bzsys.com, share IP numbers with topics.pub.
Name Servers
Two name servers dns7.hichina.com and dns8.hichina.com handle delegation for topics.pub.
topics.pub uses the same name server setup as other domains, for example sjzbfwl.com, rurallink.cn, geniusedu.cn, eagleapp.net and szl-water.net.
topics.pub partially shares name servers with other domains; examples include taoleme.com, chansen.com, jspjhl.com, guyudong.com and gongyoujx.cn.
These name servers are often used with the name servers expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers:
dns7.hichina.com points to: 2408:4009:501::15, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.
dns8.hichina.com points to: 2408:4009:501::16, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.