xuedingbao.com - robtex.com
xuedingbao.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.47.80.47🇨🇳 CHINANET-YUNNAN-IDC1103.47.80.0/22 Chinanet ChengDu Network | ||||||
| NS | retired.dnspod.net ⭐ | ||||||
| A | 2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40 | ||||||
| A | 1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 1.14.119.35🇨🇳 TENCENT-NET-AP1.14.64.0/18 | ||||||
| A | 111.13.13.35🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route) | ||||||
| A | 112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network | ||||||
| A | 117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC | ||||||
| NS | tenor.dnspod.net | ||||||
| A | 2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35 | ||||||
| A | 1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 36.155.149.176🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route) | ||||||
| A | 101.227.168.35🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC | ||||||
| A | 111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24 | ||||||
| A | 129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20 | ||||||
| SOA | retired.dnspod.netfreednsadmin@dnspod.com serial=1705116698 | ||||||
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=1774664172 | ||||||
Same first word
xuedingbao.com |
Similar names
DNS History
7 records (3 active, 4 former)
○NSns1.dnsdun.com2018-01-19 → 2018-01-19 · 3 obs
○ 2026-02-23 19:06:00
○ 2026-03-28 02:29:46
○NSns5.dnsdun.net2018-01-19 → 2018-01-19 · 3 obs
○ 2026-02-23 19:06:00
○ 2026-03-28 02:29:46
●NSretired.dnspod.net2026-02-23 → 2026-03-28 · 3 obs
● 2026-02-23 19:06:00
● 2026-03-28 02:29:46
●NStenor.dnspod.net2026-02-23 → 2026-03-28 · 3 obs
● 2026-02-23 19:06:00
● 2026-03-28 02:29:46
●A103.47.80.472026-02-23 → 2026-03-28 · 3 obs
● 2026-02-23 19:06:00
● 2026-03-28 02:29:46
○A103.73.97.2102017-01-05 → 2017-01-05 · 3 obs
○ 2018-01-19 14:04:22
○ 2026-03-28 02:29:46
○A180.178.54.1872018-01-19 → 2018-01-19 · 4 obs
● 2018-01-19 14:04:22
○ 2026-02-23 19:06:00
○ 2026-03-28 02:29:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net... | - |
| xuedingbao.com | retired.dnspod.net, tenor.dnspod.net | - |
✅ Authoritative Response
Server:2402:4e00:111:fff::c
NS records: retired.dnspod.net, tenor.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for xuedingbao.com (unsigned zone)
⏱️ Timing
Total: 2706ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.47.80.47 |
| NS | 2 | tenor.dnspod.net, retired.dnspod.net |
| SOA | 1 | retired.dnspod.net freednsadmin.dnspod.c |
Analysis
IP Addresses
xuedingbao.com points to a single IP number: 103.47.80.47.
Other host names, for example nianrou.com, acgin.net, hslogic.com and hlhl.net share IP numbers with xuedingbao.com.
Name Servers
xuedingbao.com is delegated to two name servers: retired.dnspod.net and tenor.dnspod.net.
xuedingbao.com uses the same name server setup as other domains, for instance kaimm.com, 304bxgjb.com, ucp208.cn, 58cam.link and amcw.cn.
xuedingbao.com shares name servers with other domains at least partially, for instance mayunlife.cn and pk451.com.
Host names with six IP numbers: retired.dnspod.net points to 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 112.80.181.45 and 117.89.178.173; tenor.dnspod.net points to 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 101.227.168.35, 111.206.98.235 and 129.211.176.239.