qdfz.cn - robtex.com
qdfz.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.126.210.42🇨🇳 CLOUDIE-AS-AP103.126.210.0/23 | ||||||
| NS | dns19.hichina.com ⭐ | ||||||
| A | 2408:4009:501::27🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.40🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.60🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.200🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.220🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.40🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.60🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.100🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.110🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns20.hichina.com | ||||||
| A | 2408:4009:501::28🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.38🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.61🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.198🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.222🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.38🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.61🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.98🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.108🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| SOA | dns19.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
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=2034664551 | ||||||
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
○NSdns1.iidns.com2015-08-04 → 2017-03-30 · 4 obs
● 2017-03-30 19:45:42
○ 2026-03-27 14:24:14
○ 2026-04-13 03:10:38
●NSdns19.hichina.com2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 14:24:14
● 2026-04-13 03:10:38
○NSdns2.iidns.com2015-08-04 → 2016-07-08 · 4 obs
● 2016-07-08 04:25:38
○ 2017-03-30 19:45:42
○ 2026-04-13 03:10:38
●NSdns20.hichina.com2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 14:24:14
● 2026-04-13 03:10:38
○NSdns3.iidns.com2015-08-04 → 2016-07-08 · 4 obs
● 2016-07-08 04:25:38
○ 2017-03-30 19:45:42
○ 2026-04-13 03:10:38
○NSdns4.iidns.com2015-08-04 → 2016-07-08 · 4 obs
● 2016-07-08 04:25:38
○ 2017-03-30 19:45:42
○ 2026-04-13 03:10:38
○NSdns5.iidns.com2015-08-04 → 2016-07-08 · 4 obs
● 2016-07-08 04:25:38
○ 2017-03-30 19:45:42
○ 2026-04-13 03:10:38
○NSdns6.iidns.com2015-08-04 → 2016-07-08 · 4 obs
● 2016-07-08 04:25:38
○ 2017-03-30 19:45:42
○ 2026-04-13 03:10:38
●A103.126.210.422026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 14:24:14
● 2026-04-13 03:10:38
○A116.255.153.932015-08-04 → 2016-03-04 · 4 obs
● 2016-03-04 04:35:46
○ 2026-03-27 14:24:14
○ 2026-04-13 03:10:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| qdfz.cn | dns19.hichina.com, dns20.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.38
NS records: dns19.hichina.com, dns20.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qdfz.cn (unsigned zone)
⏱️ Timing
Total: 1461ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.126.210.42 |
| NS | 2 | dns20.hichina.com, dns19.hichina.com |
| SOA | 1 | dns19.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
qdfz.cn points to a single IP number: 103.126.210.42.
Other host names, for instance ddny.cn, yjzs.cn, zqys.cn, ccfd.cn and ctjz.cn share IP numbers with qdfz.cn.
Name Servers
Delegation for qdfz.cn rests with two name servers, dns19.hichina.com and dns20.hichina.com.
qdfz.cn shares the same name server setup as other domains, including qfamily.com, bubod.com, eoacloud.com, gdszgq.com and poyuma.com.
qdfz.cn at least partially shares name servers with other domains, for instance chino.cn, winscm.org, lacibi.tech, chenyilang.com and sjyskj.com.
These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers:
dns19.hichina.com points to: 2408:4009:501::27, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.
dns20.hichina.com points to: 2408:4009:501::28, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.