97820.cn - robtex.com

97820.cn

DNSSEC⚠️ Not signed
NSns1.judns.com ⚠️ Not in zone NS records
A47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD
NSns1.julydns.com ⚠️ Not in parent delegation
A47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD
NSns2.judns.com ⚠️ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.julydns.com ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034662315

Same first word

97820.cn
97820.us

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DNS History

18 records (4 active, 14 former)

20162017201820192020202120222023202420252026NSns1.judns.comns1.julydns.comns2.judns.comns2.julydns.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comA198.148.92.53198.148.92.56198.148.92.57198.148.92.58198.148.92.6223.234.4.15123.234.4.153CNAMEfw.ename.net
○NSdns1.iidns.com2015-12-07 → 2016-07-13 · 4 obs
● 2015-12-07 14:42:46
● 2016-07-13 22:29:54
○ 2017-04-01 09:51:44
○ 2026-04-12 11:52:20
○NSdns2.iidns.com2015-12-07 → 2016-03-22 · 4 obs
● 2015-12-07 14:42:46
● 2016-03-22 18:23:34
○ 2017-04-01 09:51:44
○ 2026-04-12 11:52:20
○NSdns3.iidns.com2015-12-07 → 2016-03-22 · 4 obs
● 2015-12-07 14:42:46
● 2016-03-22 18:23:34
○ 2017-04-01 09:51:44
○ 2026-04-12 11:52:20
○NSdns4.iidns.com2015-12-07 → 2016-03-22 · 4 obs
● 2015-12-07 14:42:46
● 2016-03-22 18:23:34
○ 2017-04-01 09:51:44
○ 2026-04-12 11:52:20
○NSdns5.iidns.com2015-12-07 → 2016-03-22 · 4 obs
● 2015-12-07 14:42:46
● 2016-03-22 18:23:34
○ 2017-04-01 09:51:44
○ 2026-04-12 11:52:20
○NSdns6.iidns.com2015-12-07 → 2016-03-22 · 4 obs
● 2015-12-07 14:42:46
● 2016-03-22 18:23:34
○ 2017-04-01 09:51:44
○ 2026-04-12 11:52:20
●NSns1.judns.com2026-03-29 → 2026-04-12 · 3 obs
○ 2017-04-01 09:51:44
● 2026-03-29 10:42:40
● 2026-04-12 11:52:20
●NSns1.julydns.com2026-03-29 → 2026-04-12 · 3 obs
○ 2017-04-01 09:51:44
● 2026-03-29 10:42:40
● 2026-04-12 11:52:20
●NSns2.judns.com2026-03-29 → 2026-04-12 · 3 obs
○ 2017-04-01 09:51:44
● 2026-03-29 10:42:40
● 2026-04-12 11:52:20
●NSns2.julydns.com2026-03-29 → 2026-04-12 · 3 obs
○ 2017-04-01 09:51:44
● 2026-03-29 10:42:40
● 2026-04-12 11:52:20
○A198.148.92.532015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 17:42:34
○ 2026-03-29 10:42:40
○ 2026-04-12 11:52:20
○A198.148.92.562015-08-18 → 2016-03-22 · 4 obs
● 2015-08-18 17:42:34
● 2016-03-22 18:23:34
○ 2017-04-01 09:51:44
○ 2026-04-12 11:52:20
○A198.148.92.572016-03-21 → 2016-03-22 · 5 obs
○ 2015-08-18 17:42:34
● 2016-03-21 12:55:08
● 2016-03-22 18:23:34
○ 2017-04-01 09:51:44
○ 2026-04-12 11:52:20
○A198.148.92.582015-08-18 → 2016-03-22 · 4 obs
● 2015-08-18 17:42:34
● 2016-03-22 18:23:34
○ 2017-04-01 09:51:44
○ 2026-04-12 11:52:20
○A198.148.92.622015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 17:42:34
○ 2026-03-29 10:42:40
○ 2026-04-12 11:52:20
○A23.234.4.1512017-04-01 → 2017-04-01 · 4 obs
○ 2016-03-22 18:23:34
● 2017-04-01 09:51:44
○ 2026-03-29 10:42:40
○ 2026-04-12 11:52:20
○A23.234.4.1532017-04-01 → 2017-04-01 · 4 obs
○ 2016-03-22 18:23:34
● 2017-04-01 09:51:44
○ 2026-03-29 10:42:40
○ 2026-04-12 11:52:20
○CNAMEfw.ename.net2015-08-18 → 2017-04-01 · 6 obs
● 2015-08-18 17:42:34
○ 2015-12-07 14:42:46
● 2016-03-21 12:55:08
● 2017-04-01 09:51:44
○ 2026-03-29 10:42:40
○ 2026-04-12 11:52:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
97820.cnns1.judns.com, ns2.judns.com-

✅ Authoritative Response

Server:47.97.51.45

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 97820.cn (unsigned zone)

⏱️ Timing

Total: 1785ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns1.julydns.com, ns2.julydns.com

Analysis

Name Servers

97820.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

97820.cn at least partially shares name servers with other domains, for instance xingfuben.com, coolbi.net, htjy2001.com, catsemi.com and wiyunzicc.cn.

Host names with one IP:

ns1.judns.com points to 47.97.51.45

ns2.judns.com points to 162.159.27.251

ns1.julydns.com points to 47.97.51.45

ns2.julydns.com points to 162.159.48.223

Host names that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com