sdfy.cn - robtex.com
sdfy.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 59.110.45.56🇨🇳 Alibaba-Cloud59.110.0.0/17 CT BeiJing IDC | ||||||
| NS | dns21.hichina.com ⭐ | ||||||
| A | 2408:4009:501::29🇨🇳 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 | dns22.hichina.com | ||||||
| A | 2408:4009:501::30🇨🇳 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 | dns21.hichina.comhostmaster@hichina.com 2026-01-09 #13 | ||||||
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=2034669848 | ||||||
Same first word
sdfy.cn |
Similar names
DNS History
13 records (3 active, 10 former)
●NSdns21.hichina.com2026-03-17 → 2026-04-14 · 3 obs
● 2026-03-17 07:36:40
● 2026-04-14 14:20:22
●NSdns22.hichina.com2026-03-17 → 2026-04-14 · 3 obs
● 2026-03-17 07:36:40
● 2026-04-14 14:20:22
○NSwww.sdfy.cn2018-08-21 → 2018-08-21 · 3 obs
○ 2026-03-17 07:36:40
○ 2026-04-14 14:20:22
○A103.13.73.1552016-12-29 → 2016-12-29 · 4 obs
● 2016-12-29 00:45:54
○ 2018-08-21 17:31:50
○ 2026-04-14 14:20:22
○A162.251.6.362016-04-17 → 2016-04-17 · 4 obs
● 2016-04-17 17:21:16
○ 2016-12-29 00:45:54
○ 2026-04-14 14:20:22
○A183.111.157.682016-12-29 → 2016-12-29 · 4 obs
● 2016-12-29 00:45:54
○ 2018-08-21 17:31:50
○ 2026-04-14 14:20:22
○A47.91.138.572016-12-29 → 2016-12-29 · 4 obs
● 2016-12-29 00:45:54
○ 2018-08-21 17:31:50
○ 2026-04-14 14:20:22
○A58.215.177.2392016-12-29 → 2016-12-29 · 4 obs
● 2016-12-29 00:45:54
○ 2018-08-21 17:31:50
○ 2026-04-14 14:20:22
●A59.110.45.562026-03-17 → 2026-04-14 · 3 obs
● 2026-03-17 07:36:40
● 2026-04-14 14:20:22
○A64.62.224.2532015-06-05 → 2015-10-19 · 4 obs
● 2015-10-19 09:26:06
○ 2016-01-20 19:22:14
○ 2026-04-14 14:20:22
○A74.82.63.1262016-01-20 → 2016-01-20 · 4 obs
● 2016-01-20 19:22:14
○ 2016-04-17 17:21:16
○ 2026-04-14 14:20:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, c.dns.cn, b.dns.cn, d.dns.cn... | - |
| sdfy.cn | dns21.hichina.com, dns22.hichina.com | - |
✅ Authoritative Response
Server:2408:4009:501::30
NS records: dns21.hichina.com, dns22.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdfy.cn (unsigned zone)
⏱️ Timing
Total: 3885ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 59.110.45.56 |
| NS | 2 | dns22.hichina.com, dns21.hichina.com |
| SOA | 1 | dns21.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
sdfy.cn resolves to one IP number: 59.110.45.56.
Other host names, for instance rxskjx.com, jnsymx.com, xn--wqv38vgldq01a.com, jnzdzz.com and sdhangfeng.com share IP numbers with sdfy.cn.
Name Servers
sdfy.cn's delegation uses two name servers: dns21.hichina.com and dns22.hichina.com.
sdfy.cn uses the same name server setup as other domains, such as sun-zen.com, yipfung.com.cn, lustrong.com, orangesuns.com and hsjllq.com.
sdfy.cn at least partially shares name servers with other domains, including angusmou.com, vetementsparis.shop, hosten.cn, lknj.com.cn and crispy.cn.
These name servers are often used with expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers: The host name dns21.hichina.com points to 2408:4009:501::29, 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. The host name dns22.hichina.com points to 2408:4009:501::30, 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.