jcox.cn - robtex.com
jcox.cn
| DNSSEC | β οΈ Not signed | ||||||
| A | 154.216.104.166ππ° POWERLINE-HK154.216.96.0/19 Digital Core Technology Co., Ltd | ||||||
| NS | a4.share-dns.com β β οΈ Not in parent delegation | ||||||
| A | 172.64.53.25πΊπΈ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | a.share-dns.com β οΈ Not in zone NS records | ||||||
| A | 172.64.53.25πΊπΈ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | b.share-dns.net β οΈ Not in zone NS records | ||||||
| A | 172.64.52.239πΊπΈ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| NS | b4.share-dns.net β οΈ Not in parent delegation | ||||||
| A | 172.64.52.239πΊπΈ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1749669005 | ||||||
cn
| DNSSEC | β οΈ Not signed | ||||||
| NS | a.dns.cn β | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net β οΈ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034546407 | ||||||
Same first word
Similar names
DNS History
27 records (5 active, 22 former)
βNSa.share-dns.com2026-03-18 β 2026-03-24 Β· 3 obs
β 2026-03-18 08:19:34
β 2026-03-24 06:27:06
βNSa4.share-dns.com2026-03-18 β 2026-03-24 Β· 3 obs
β 2026-03-18 08:19:34
β 2026-03-24 06:27:06
βNSb.share-dns.net2026-03-18 β 2026-03-24 Β· 3 obs
β 2026-03-18 08:19:34
β 2026-03-24 06:27:06
βNSb4.share-dns.net2026-03-18 β 2026-03-24 Β· 3 obs
β 2026-03-18 08:19:34
β 2026-03-24 06:27:06
βNSdns1.iidns.com2015-10-25 β 2015-10-25 Β· 3 obs
β 2016-03-22 20:26:06
β 2026-03-24 06:27:06
βNSdns17.hichina.com2020-03-28 β 2020-03-28 Β· 4 obs
β 2020-03-28 06:31:52
β 2026-03-18 08:19:34
β 2026-03-24 06:27:06
βNSdns18.hichina.com2020-03-28 β 2020-03-28 Β· 4 obs
β 2020-03-28 06:31:52
β 2026-03-18 08:19:34
β 2026-03-24 06:27:06
βNSdns2.iidns.com2015-10-25 β 2015-10-25 Β· 3 obs
β 2016-03-22 20:26:06
β 2026-03-24 06:27:06
βNSdns3.iidns.com2015-10-25 β 2015-10-25 Β· 3 obs
β 2016-03-22 20:26:06
β 2026-03-24 06:27:06
βNSdns4.iidns.com2015-10-25 β 2015-10-25 Β· 3 obs
β 2016-03-22 20:26:06
β 2026-03-24 06:27:06
βNSdns5.iidns.com2015-10-25 β 2015-10-25 Β· 3 obs
β 2016-03-22 20:26:06
β 2026-03-24 06:27:06
βNSdns6.iidns.com2015-10-25 β 2015-10-25 Β· 3 obs
β 2016-03-22 20:26:06
β 2026-03-24 06:27:06
βNSns1.bodis.com2016-03-22 β 2016-03-22 Β· 4 obs
β 2016-03-22 20:26:06
β 2016-07-17 18:07:32
β 2026-03-24 06:27:06
βNSns1.sedoparking.com2016-07-17 β 2017-03-20 Β· 5 obs
β 2016-07-17 18:07:32
β 2017-03-20 06:51:24
β 2020-03-28 06:31:52
β 2026-03-24 06:27:06
βNSns2.bodis.com2016-03-22 β 2016-03-22 Β· 4 obs
β 2016-03-22 20:26:06
β 2016-07-17 18:07:32
β 2026-03-24 06:27:06
βNSns2.sedoparking.com2016-07-17 β 2017-03-20 Β· 5 obs
β 2016-07-17 18:07:32
β 2017-03-20 06:51:24
β 2020-03-28 06:31:52
β 2026-03-24 06:27:06
βMXlocalhost2017-03-20 β 2017-03-20 Β· 4 obs
β 2017-03-20 06:51:24
β 2020-03-28 06:31:52
β 2026-03-24 06:27:06
βMXmail.nickstel.com2016-07-17 β 2016-07-17 Β· 3 obs
β 2017-03-20 06:51:24
β 2026-03-24 06:27:06
βA104.252.230.2332020-03-28 β 2020-03-28 Β· 4 obs
β 2020-03-28 06:31:52
β 2026-03-18 08:19:34
β 2026-03-24 06:27:06
βA107.167.19.672015-10-25 β 2015-10-25 Β· 3 obs
β 2016-03-22 20:26:06
β 2026-03-24 06:27:06
βA107.167.19.682015-10-25 β 2015-10-25 Β· 3 obs
β 2016-03-22 20:26:06
β 2026-03-24 06:27:06
βA107.167.19.692015-10-25 β 2015-10-25 Β· 3 obs
β 2016-03-22 20:26:06
β 2026-03-24 06:27:06
βA107.167.19.702015-10-25 β 2015-10-25 Β· 3 obs
β 2016-03-22 20:26:06
β 2026-03-24 06:27:06
βA154.216.104.1662026-03-18 β 2026-03-24 Β· 3 obs
β 2026-03-18 08:19:34
β 2026-03-24 06:27:06
βA199.59.243.1202016-03-22 β 2016-03-22 Β· 4 obs
β 2016-03-22 20:26:06
β 2016-07-17 18:07:32
β 2026-03-24 06:27:06
βA72.52.4.1212016-07-17 β 2017-03-20 Β· 5 obs
β 2016-07-17 18:07:32
β 2017-03-20 06:51:24
β 2020-03-28 06:31:52
β 2026-03-24 06:27:06
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| jcox.cn | a4.share-dns.com, b4.share-dns.net | - |
β Authoritative Response
Server:172.64.52.239
NS records: a4.share-dns.com, b4.share-dns.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for jcox.cn (unsigned zone)
β±οΈ Timing
Total: 1937ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.216.104.166 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
jcox.cn maps to IP address 154.216.104.166.
Name Servers
jcox.cn is delegated to four name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.
jcox.cn at least partially shares name servers with other domains such as lzzxh.com, bondcm.com, szjkcc.com, miaoxin88.com and ningmei100.com.
These name servers are often used together with a12.share-dns.com, b12.share-dns.net, a5.share-dns.com, b5.share-dns.net, a11.share-dns.com, b11.share-dns.net, a1.share-dns.com, b1.share-dns.net, a6.share-dns.com and b6.share-dns.net.
Hostnames with a single IP
a4.share-dns.com resolves to 172.64.53.25
a.share-dns.com resolves to 172.64.53.25
b4.share-dns.net resolves to 172.64.52.239
b.share-dns.net resolves to 172.64.52.239
Hostnames pointing to 172.64.53.25: a4.share-dns.com and a.share-dns.com
Hostnames pointing to 172.64.52.239: b4.share-dns.net and b.share-dns.net