97hc.cn - robtex.com
97hc.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.221.21.219🇭🇰 YISUCLOUDLTD-HK154.221.21.0/24 Yisu Cloud Ltd | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1746961298 | ||||||
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=2034784210 | ||||||
Subdomains
www.97hc.cn |
Same first word
97hc.cn |
Similar names
DNS History
18 records (5 active, 13 former)
○NSf1g1ns1.dnspod.net2015-06-25 → 2015-06-25 · 3 obs
○ 2015-11-11 21:01:54
○ 2026-05-12 20:38:34
○NSf1g1ns2.dnspod.net2015-06-25 → 2015-06-25 · 3 obs
○ 2015-11-11 21:01:54
○ 2026-05-12 20:38:34
●NSns1.judns.com2026-04-26 → 2026-05-12 · 3 obs
● 2026-04-26 08:13:14
● 2026-05-12 20:38:34
●NSns1.julydns.com2026-04-26 → 2026-05-12 · 3 obs
● 2026-04-26 08:13:14
● 2026-05-12 20:38:34
○NSns1.myhostadmin.net2015-11-11 → 2018-01-10 · 5 obs
● 2015-11-11 21:01:54
● 2018-01-10 16:12:24
○ 2026-04-26 08:13:14
○ 2026-05-12 20:38:34
●NSns2.judns.com2026-04-26 → 2026-05-12 · 3 obs
● 2026-04-26 08:13:14
● 2026-05-12 20:38:34
●NSns2.julydns.com2026-04-26 → 2026-05-12 · 3 obs
● 2026-04-26 08:13:14
● 2026-05-12 20:38:34
○NSns2.myhostadmin.net2015-11-11 → 2018-01-10 · 5 obs
● 2015-11-11 21:01:54
● 2018-01-10 16:12:24
○ 2026-04-26 08:13:14
○ 2026-05-12 20:38:34
○NSns3.myhostadmin.net2015-11-11 → 2018-01-10 · 5 obs
● 2015-11-11 21:01:54
● 2018-01-10 16:12:24
○ 2026-04-26 08:13:14
○ 2026-05-12 20:38:34
○NSns4.myhostadmin.net2015-11-11 → 2018-01-10 · 5 obs
● 2015-11-11 21:01:54
● 2018-01-10 16:12:24
○ 2026-04-26 08:13:14
○ 2026-05-12 20:38:34
○NSns5.myhostadmin.net2015-11-11 → 2018-01-10 · 5 obs
● 2015-11-11 21:01:54
● 2018-01-10 16:12:24
○ 2026-04-26 08:13:14
○ 2026-05-12 20:38:34
○NSns6.myhostadmin.net2015-11-11 → 2018-01-10 · 5 obs
● 2015-11-11 21:01:54
● 2018-01-10 16:12:24
○ 2026-04-26 08:13:14
○ 2026-05-12 20:38:34
○A127.0.0.12016-01-27 → 2016-01-27 · 4 obs
● 2016-01-27 00:44:42
○ 2016-04-23 10:11:24
○ 2026-05-12 20:38:34
●A154.221.21.2192026-04-26 → 2026-05-12 · 3 obs
● 2026-04-26 08:13:14
● 2026-05-12 20:38:34
○A23.234.27.1002016-04-23 → 2017-01-15 · 5 obs
● 2016-04-23 10:11:24
● 2017-01-15 05:37:46
○ 2018-01-10 16:12:24
○ 2026-05-12 20:38:34
○A63.141.224.842015-11-11 → 2015-11-11 · 3 obs
○ 2016-01-27 00:44:42
○ 2026-05-12 20:38:34
○CNAMEfreeurl.abc188.com2016-01-27 → 2017-01-15 · 4 obs
● 2017-01-15 05:37:46
○ 2018-01-10 16:12:24
○ 2026-05-12 20:38:34
○CNAMEfreeurl.vhostgo.com2016-01-27 → 2018-01-10 · 4 obs
● 2018-01-10 16:12:24
○ 2026-04-26 08:13:14
○ 2026-05-12 20:38:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 97hc.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 97hc.cn (unsigned zone)
⏱️ Timing
Total: 3209ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.221.21.219 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
Hierarchy
The parent of www.97hc.cn is 97hc.cn.
IP Addresses
97hc.cn points to a single IP: 154.221.21.219.
Other host names, for instance xn22.cn, cgddz.cn, af69.cn, www.esdb.com.cn and 96760.cn share IP numbers with 97hc.cn.
Name Servers
97hc.cn's delegation is handled by four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
97hc.cn partially shares name servers with other domains; examples include jsyhby.com, yixunjian.com, 222nf.com, jcar-internal.com and cbazb.cn.
Host names sharing a single IP address:
ns1.judns.com points to: 162.159.27.251.
ns2.judns.com points to: 162.159.27.251.
ns1.julydns.com points to: 162.159.48.223.
ns2.julydns.com points to: 162.159.48.223.
Host names pointing to 162.159.27.251: ns1.judns.com and ns2.judns.com.
Host names pointing to 162.159.48.223: ns1.julydns.com and ns2.julydns.com.