vkfa.cn - robtex.com
vkfa.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.173.47.103🇺🇸 AS39847838.173.0.0/18 PEG TECH INC | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| PTR | ip-1-193-216-204.defastlink.net | ||||||
| A | 218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| PTR | ip-218-98-111-129.defastlink.net | ||||||
| A | 218.98.111.138🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| PTR | ip-218-98-111-138.defastlink.net | ||||||
| NS | ns2.nowcndns.com | ||||||
| A | 61.158.128.11🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 11.128.158.61.ha.cnc | ||||||
| A | 183.253.57.202🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| PTR | ip-183-253-57-202.defastlink.net | ||||||
| A | 211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| PTR | ip-211-99-99-38.defastlink.net | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1768109361 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034546407 | ||||||
Same first word
vkfa.cn |
Similar names
DNS History
19 records (3 active, 16 former)
○NSdns1.iidns.com2016-02-10 → 2016-05-03 · 4 obs
● 2016-02-10 03:30:20
● 2016-05-03 13:41:36
○ 2017-02-02 20:24:44
○ 2026-03-23 07:43:26
● 2016-05-03 13:41:36
○ 2017-02-02 20:24:44
○ 2026-03-23 07:43:26
○NSdns2.iidns.com2016-02-10 → 2016-02-10 · 3 obs
● 2016-02-10 03:30:20
○ 2017-02-02 20:24:44
○ 2026-03-23 07:43:26
○ 2017-02-02 20:24:44
○ 2026-03-23 07:43:26
○NSdns3.iidns.com2016-02-10 → 2016-02-10 · 3 obs
● 2016-02-10 03:30:20
○ 2017-02-02 20:24:44
○ 2026-03-23 07:43:26
○ 2017-02-02 20:24:44
○ 2026-03-23 07:43:26
○NSdns4.iidns.com2016-02-10 → 2016-02-10 · 3 obs
● 2016-02-10 03:30:20
○ 2017-02-02 20:24:44
○ 2026-03-23 07:43:26
○ 2017-02-02 20:24:44
○ 2026-03-23 07:43:26
○NSdns5.iidns.com2016-02-10 → 2016-02-10 · 3 obs
● 2016-02-10 03:30:20
○ 2017-02-02 20:24:44
○ 2026-03-23 07:43:26
○ 2017-02-02 20:24:44
○ 2026-03-23 07:43:26
○NSdns6.iidns.com2016-02-10 → 2016-02-10 · 3 obs
● 2016-02-10 03:30:20
○ 2017-02-02 20:24:44
○ 2026-03-23 07:43:26
○ 2017-02-02 20:24:44
○ 2026-03-23 07:43:26
○NSns1.dns.com2017-02-02 → 2017-02-02 · 4 obs
○ 2016-05-03 13:41:36
● 2017-02-02 20:24:44
○ 2018-08-15 19:20:40
○ 2026-03-23 07:43:26
● 2017-02-02 20:24:44
○ 2018-08-15 19:20:40
○ 2026-03-23 07:43:26
○NSns1.dnsdun.com2018-08-15 → 2018-08-15 · 4 obs
○ 2017-02-02 20:24:44
● 2018-08-15 19:20:40
○ 2026-02-22 04:39:08
○ 2026-03-23 07:43:26
● 2018-08-15 19:20:40
○ 2026-02-22 04:39:08
○ 2026-03-23 07:43:26
○NSns1.dnsdun.net2018-08-15 → 2018-08-15 · 4 obs
○ 2017-02-02 20:24:44
● 2018-08-15 19:20:40
○ 2026-02-22 04:39:08
○ 2026-03-23 07:43:26
● 2018-08-15 19:20:40
○ 2026-02-22 04:39:08
○ 2026-03-23 07:43:26
●NSns1.nowcndns.com2026-02-22 → 2026-03-23 · 3 obs
○ 2018-08-15 19:20:40
● 2026-02-22 04:39:08
● 2026-03-23 07:43:26
● 2026-02-22 04:39:08
● 2026-03-23 07:43:26
●NSns2.nowcndns.com2026-02-22 → 2026-03-23 · 3 obs
○ 2018-08-15 19:20:40
● 2026-02-22 04:39:08
● 2026-03-23 07:43:26
● 2026-02-22 04:39:08
● 2026-03-23 07:43:26
○A103.74.193.292018-08-15 → 2018-08-15 · 4 obs
○ 2017-02-02 20:24:44
● 2018-08-15 19:20:40
○ 2026-02-22 04:39:08
○ 2026-03-23 07:43:26
● 2018-08-15 19:20:40
○ 2026-02-22 04:39:08
○ 2026-03-23 07:43:26
○A104.233.165.972018-08-15 → 2018-08-15 · 4 obs
○ 2017-02-02 20:24:44
● 2018-08-15 19:20:40
○ 2026-02-22 04:39:08
○ 2026-03-23 07:43:26
● 2018-08-15 19:20:40
○ 2026-02-22 04:39:08
○ 2026-03-23 07:43:26
○A107.167.19.722016-02-10 → 2016-02-10 · 3 obs
● 2016-02-10 03:30:20
○ 2017-02-02 20:24:44
○ 2026-03-23 07:43:26
○ 2017-02-02 20:24:44
○ 2026-03-23 07:43:26
○A107.167.19.732016-02-10 → 2016-02-10 · 3 obs
● 2016-02-10 03:30:20
○ 2017-02-02 20:24:44
○ 2026-03-23 07:43:26
○ 2017-02-02 20:24:44
○ 2026-03-23 07:43:26
○A149.120.166.1232026-02-22 → 2026-03-23 · 2 obs
○ 2026-02-22 04:39:08
○ 2026-03-23 07:43:26
○ 2026-03-23 07:43:26
○A173.247.233.822017-02-02 → 2017-02-02 · 4 obs
○ 2016-02-10 03:30:20
● 2017-02-02 20:24:44
○ 2018-08-15 19:20:40
○ 2026-03-23 07:43:26
● 2017-02-02 20:24:44
○ 2018-08-15 19:20:40
○ 2026-03-23 07:43:26
●A38.173.47.1032026-02-22 → 2026-03-23 · 3 obs
○ 2018-08-15 19:20:40
● 2026-02-22 04:39:08
● 2026-03-23 07:43:26
● 2026-02-22 04:39:08
● 2026-03-23 07:43:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| vkfa.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:61.158.128.11
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vkfa.cn (unsigned zone)
⏱️ Timing
Total: 4710ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.173.227.221 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
vkfa.cn resolves to one IP number: 38.173.47.103.
Other host names, for instance qdleitaisijixie.com.cn, 1ai4rs.cn, cncoms.cn, lyqimo.cn and niton.com.cn share IP numbers with vkfa.cn.
Name Servers
vkfa.cn's delegation uses two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
vkfa.cn uses the same name server setup as other domains, such as 1008du.cn, scribao.cn, fudanwy.com.cn, dfh1.cn and dglfzs.cn.
Host names with three IP numbers:
The host name ns1.nowcndns.com resolves to 1.193.216.204, 218.98.111.129 and 218.98.111.138.
The host name ns2.nowcndns.com resolves to 61.158.128.11, 183.253.57.202 and 211.99.99.38.