gaobu.net - robtex.com
gaobu.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns3.01isp.com ⚠️ Not in zone NS records | ||||||
| A | 42.240.142.46🇨🇳 CHINANET-Guangdong-GuangZhou-IDC42.240.128.0/20 Guangzhou IDC of ChinaUnicom | ||||||
| NS | ns4.01isp.net ⚠️ Not in zone NS records | ||||||
| A | 47.239.41.106🇭🇰 Alibaba-Cloud47.239.0.0/16 Proxy-registered route object | ||||||
net
| 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=1785268192 | ||||||
Same first word
gaobu.net |
Similar names
DNS History
10 records (2 active, 8 former)
●NSns3.01isp.com2015-05-20 → 2026-07-28 · 3 obs
● 2015-05-20 20:08:28
● 2026-07-28 20:05:46
○NSns3.todayisp.com2007-09-21 → 2007-09-21 · 3 obs
○ 2015-05-20 20:08:28
○ 2026-07-28 20:05:46
●NSns4.01isp.net2015-05-20 → 2026-07-28 · 3 obs
● 2015-05-20 20:08:28
● 2026-07-28 20:05:46
○NSns4.todayisp.com2007-09-21 → 2007-09-21 · 3 obs
○ 2015-05-20 20:08:28
○ 2026-07-28 20:05:46
○MXmx620.now.net.cn2007-09-21 → 2020-02-03 · 4 obs
● 2020-02-03 20:30:52
○ 2026-06-26 00:49:26
○ 2026-07-28 20:05:46
○A107.150.99.1662020-02-03 → 2020-02-03 · 4 obs
● 2020-02-03 20:30:52
○ 2026-06-26 00:49:26
○ 2026-07-28 20:05:46
○A111.221.108.962015-10-12 → 2016-07-18 · 5 obs
● 2015-10-12 03:30:02
● 2016-07-18 17:31:02
○ 2017-04-05 19:17:00
○ 2026-07-28 20:05:46
○A162.221.6.132017-04-05 → 2017-04-05 · 4 obs
● 2017-04-05 19:17:00
○ 2020-02-03 20:30:52
○ 2026-07-28 20:05:46
○A174.128.228.1012015-05-20 → 2015-05-20 · 4 obs
● 2015-05-20 20:08:28
○ 2015-10-12 03:30:02
○ 2026-07-28 20:05:46
○A218.16.121.282007-09-21 → 2007-09-21 · 3 obs
○ 2015-05-20 20:08:28
○ 2026-07-28 20:05:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| gaobu.net | ns3.01isp.com, ns4.01isp.net | 1 record |
✅ Authoritative Response
Server:47.239.41.106
NS records: ns3.01isp.com, ns4.01isp.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gaobu.net (unsigned zone)
⏱️ Timing
Total: 2050ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns4.01isp.net)
Analysis
Name Servers
gaobu.net is delegated to two name servers: ns3.01isp.com and ns4.01isp.net.
gaobu.net has the same name server delegation as a number of other domains, such as zyg88.com.cn, 82676.cn, sysudg.com and two more.
The name servers of gaobu.net overlap at least partially with those of other domains — among them ebteb.net, alxdx.com, zhtjs.net and two more.
These name servers commonly appear alongside the name servers ns7.01isp.com and ns8.01isp.net.
Both ns3.01isp.com and ns4.01isp.net have a single IP address each — ns3.01isp.com resolves to 42.240.142.46 while ns4.01isp.net resolves to 47.239.41.106.