xuezijob.com - robtex.com
xuezijob.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 113.105.139.141🇨🇳 CHINANET-Guangdong-DongGuan-IDC113.105.136.0/21 DongGuan IDC | ||||||
| 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 | ||||||
| NS | ns7.01isp.com ⚠️ Not in parent delegation | ||||||
| A | 42.240.142.46🇨🇳 CHINANET-Guangdong-GuangZhou-IDC42.240.128.0/20 Guangzhou IDC of ChinaUnicom | ||||||
| NS | ns8.01isp.net ⚠️ Not in parent delegation | ||||||
| A | 47.239.41.106🇭🇰 Alibaba-Cloud47.239.0.0/16 Proxy-registered route object | ||||||
| SOA | ns3.01isp.comadmin@now.cn 2026-04-23 #1 | ||||||
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=1777101131 | ||||||
Same first word
xuezijob.com |
DNS History
7 records (5 active, 2 former)
●NSns7.01isp.com2026-02-23 → 2026-04-25 · 3 obs
● 2026-02-23 07:56:10
● 2026-04-25 07:17:30
●NSns8.01isp.net2026-02-23 → 2026-04-25 · 3 obs
● 2026-02-23 07:56:10
● 2026-04-25 07:17:30
●A113.105.139.1412026-02-23 → 2026-04-25 · 3 obs
● 2026-02-23 07:56:10
● 2026-04-25 07:17:30
○A59.36.100.872017-12-19 → 2017-12-19 · 4 obs
● 2017-12-19 11:30:36
○ 2026-02-23 07:56:10
○ 2026-04-25 07:17:30
○A59.36.99.1142015-06-22 → 2016-11-24 · 4 obs
● 2016-11-24 00:14:28
○ 2017-12-19 11:30:36
○ 2026-04-25 07:17:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| xuezijob.com | 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 xuezijob.com (unsigned zone)
⏱️ Timing
Total: 4082ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 113.105.139.141 |
| NS | 2 | ns8.01isp.net, ns7.01isp.com |
| SOA | 1 | ns3.01isp.com admin.now.cn |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns3.01isp.com)
Analysis
IP Addresses
xuezijob.com points to a single IP: 113.105.139.141.
Name Servers
xuezijob.com's delegation is handled by four name servers: ns3.01isp.com, ns7.01isp.com, ns4.01isp.net and ns8.01isp.net.
xuezijob.com partially shares name servers with other domains; examples include yolycom.com, ssev.cn, omypets.com, acrohk.com and okcz.net.
These name servers are often used with the name servers ns4001.01isp.net and verification-30t7kid8.ns3.dan.hosting.
Host names sharing a single IP address:
ns3.01isp.com points to: 42.240.142.46.
ns7.01isp.com points to: 42.240.142.46.
ns4.01isp.net points to: 47.239.41.106.
ns8.01isp.net points to: 47.239.41.106.
Host names pointing to 42.240.142.46: ns3.01isp.com and ns7.01isp.com.
Host names pointing to 47.239.41.106: ns4.01isp.net and ns8.01isp.net.