stacklab.cn - robtex.com
stacklab.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | foul.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 | 117.89.178.35🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC | ||||||
| A | 220.196.136.35🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24 | ||||||
| NS | bartley.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 | 1.13.76.35🇨🇳 TENCENT-NET-AP1.13.64.0/18 | ||||||
| A | 36.155.149.35🇨🇳 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 | ||||||
| SOA | foul.dnspod.netfreednsadmin@dnspod.com serial=1788967490 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035305374 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
3 records (2 active, 1 former)
●NSbartley.dnspod.net2026-09-06 → 2026-09-13 · 2 obs
● 2026-09-13 19:05:56
●NSfoul.dnspod.net2026-09-06 → 2026-09-13 · 2 obs
● 2026-09-13 19:05:56
○A123.56.15.1912026-09-06 → 2026-09-06 · 3 obs
○ 2026-09-09 19:35:38
○ 2026-09-13 19:05:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| stacklab.cn | foul.dnspod.net, bartley.dnspod.net | - |
✅ Authoritative Response
Server:1.13.76.35
NS records: foul.dnspod.net, bartley.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stacklab.cn (unsigned zone)
⏱️ Timing
Total: 1333ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | bartley.dnspod.net, foul.dnspod.net |
| SOA | 1 | foul.dnspod.net freednsadmin.dnspod.com |
Analysis
Name Servers
The NS records for stacklab.cn delegate to bartley.dnspod.net and foul.dnspod.net.
The name server configuration of stacklab.cn is shared with other domains, for instance jszldz.com, clang.cc, lanxier.cn and two others.
stacklab.cn has at least partial name server overlap with other domains, such as ruiheng.net.cn, myidealgo.com, sxtb.online and two others.
Hosts with 6 IP addresses each:
bartley.dnspod.net maps to 1.12.0.1, 1.13.76.35, 36.155.149.35 and 3 additional IP addresses.
foul.dnspod.net maps to 1.12.0.4, 1.14.119.35, 111.13.13.35 and 3 additional IP addresses.