qucheng.com - robtex.com
qucheng.com
| CNAME | www.qucheng.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.140.83.213🇨🇳 TENCENT-NET-AP43.140.64.0/18 Tencent Cloud Computing (Beijing) Co., Ltd 309 West Zone, 3F. 49 Zhichun Road. Haidian District. | ||||||
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=1771291435 | ||||||
DNS History
10 records (6 active, 4 former)
●NSf1g1ns1.dnspod.net2026-03-13 → 2026-03-13 · 3 obs
○ 2017-02-14 06:29:24
● 2026-03-13 21:11:02
● 2026-03-13 21:11:06
● 2026-03-13 21:11:02
● 2026-03-13 21:11:06
●NSf1g1ns2.dnspod.net2026-03-13 → 2026-03-13 · 3 obs
○ 2017-02-14 06:29:24
● 2026-03-13 21:11:02
● 2026-03-13 21:11:06
● 2026-03-13 21:11:02
● 2026-03-13 21:11:06
○NSns1.cnolnic.net2015-06-18 → 2017-02-14 · 4 obs
● 2015-06-18 04:56:56
● 2017-02-14 06:29:24
○ 2026-03-13 21:11:02
○ 2026-03-13 21:11:06
● 2017-02-14 06:29:24
○ 2026-03-13 21:11:02
○ 2026-03-13 21:11:06
○NSns2.cnolnic.net2015-06-18 → 2017-02-14 · 4 obs
● 2015-06-18 04:56:56
● 2017-02-14 06:29:24
○ 2026-03-13 21:11:02
○ 2026-03-13 21:11:06
● 2017-02-14 06:29:24
○ 2026-03-13 21:11:02
○ 2026-03-13 21:11:06
○MXmx140c.cnm.cn2015-06-18 → 2017-02-14 · 4 obs
● 2015-06-18 04:56:56
● 2017-02-14 06:29:24
○ 2026-03-13 21:11:02
○ 2026-03-13 21:11:06
● 2017-02-14 06:29:24
○ 2026-03-13 21:11:02
○ 2026-03-13 21:11:06
●MXmxbiz1.qq.com2026-03-13 → 2026-03-13 · 3 obs
○ 2017-02-14 06:29:24
● 2026-03-13 21:11:02
● 2026-03-13 21:11:06
● 2026-03-13 21:11:02
● 2026-03-13 21:11:06
●MXmxbiz2.qq.com2026-03-13 → 2026-03-13 · 3 obs
○ 2017-02-14 06:29:24
● 2026-03-13 21:11:02
● 2026-03-13 21:11:06
● 2026-03-13 21:11:02
● 2026-03-13 21:11:06
○A183.60.190.212015-06-18 → 2017-02-14 · 4 obs
● 2015-06-18 04:56:56
● 2017-02-14 06:29:24
○ 2026-03-13 21:11:02
○ 2026-03-13 21:11:06
● 2017-02-14 06:29:24
○ 2026-03-13 21:11:02
○ 2026-03-13 21:11:06
●A43.140.83.2132026-03-13 → 2026-03-13 · 3 obs
○ 2017-02-14 06:29:24
● 2026-03-13 21:11:02
● 2026-03-13 21:11:06
● 2026-03-13 21:11:02
● 2026-03-13 21:11:06
●CNAMEwww.qucheng.com2026-03-13 → 2026-03-13 · 2 obs
● 2026-03-13 21:11:02
● 2026-03-13 21:11:06
● 2026-03-13 21:11:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| qucheng.com | f1g1ns1.dnspod.net, f1g1ns2.dnspod.net | - |
✅ Authoritative Response
Server: 163.177.5.35
NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qucheng.com (unsigned zone)
⏱️ Timing
Total: 676ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.140.83.213 |
| NS | 2 | f1g1ns2.dnspod.net, f1g1ns1.dnspod.net |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| CNAME | 1 | www.qucheng.com |
| SOA | 1 | f1g1ns1.dnspod.net freednsadmin.dnspod.c |
Analysis
IP Addresses
qucheng.com points to IP number 43.140.83.213.
Other host names include rongpm.com, zengile.com, gitfox.net and www.zengile.com that share IP numbers with qucheng.com.