cuvs.cn - dns.ninja

cuvs.cn

DNSSEC⚠️ Not signed
A38.165.50.212🇺🇸 AS40061938.165.48.0/21 arosscloud
NSns1.julydns.com ⭐ ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns1.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.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
SOAns1.julydns.commaster@jmdns.com serial=1780554768

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=2035004085

Same first word

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DNS History

28 records (5 active, 23 former)

2017201820192020202120222023202420252026NSns1.judns.comns1.julydns.comns2.judns.comns2.julydns.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comnorth.dnspod.netns1.eedns.comns2.eedns.compool.dnspod.netA38.165.50.212104.247.193.156156.241.153.22645.43.223.4945.43.223.5045.43.223.5145.43.223.5245.43.223.5345.43.223.5445.43.223.5545.43.223.5745.43.223.58CNAMEcs.ename.nets6.4458521.com
○NSdns1.iidns.com2016-06-29 → 2016-06-29 · 3 obs
● 2016-06-29 10:10:34
○ 2017-03-23 16:46:14
○ 2026-07-05 03:18:42
○NSdns2.iidns.com2016-06-29 → 2016-06-29 · 3 obs
● 2016-06-29 10:10:34
○ 2017-03-23 16:46:14
○ 2026-07-05 03:18:42
○NSdns3.iidns.com2016-06-29 → 2016-06-29 · 3 obs
● 2016-06-29 10:10:34
○ 2017-03-23 16:46:14
○ 2026-07-05 03:18:42
○NSdns4.iidns.com2016-06-29 → 2016-06-29 · 3 obs
● 2016-06-29 10:10:34
○ 2017-03-23 16:46:14
○ 2026-07-05 03:18:42
○NSdns5.iidns.com2016-06-29 → 2016-06-29 · 3 obs
● 2016-06-29 10:10:34
○ 2017-03-23 16:46:14
○ 2026-07-05 03:18:42
○NSdns6.iidns.com2016-06-29 → 2016-06-29 · 3 obs
● 2016-06-29 10:10:34
○ 2017-03-23 16:46:14
○ 2026-07-05 03:18:42
○NSnorth.dnspod.net2021-09-14 → 2021-09-14 · 4 obs
○ 2017-03-23 16:46:14
● 2021-09-14 11:03:00
○ 2026-02-22 07:31:54
○ 2026-07-05 03:18:42
○NSns1.eedns.com2017-03-23 → 2017-03-23 · 4 obs
○ 2016-06-29 10:10:34
● 2017-03-23 16:46:14
○ 2021-09-14 11:03:00
○ 2026-07-05 03:18:42
●NSns1.judns.com2026-02-22 → 2026-07-05 · 3 obs
○ 2021-09-14 11:03:00
● 2026-02-22 07:31:54
● 2026-07-05 03:18:42
●NSns1.julydns.com2026-02-22 → 2026-07-05 · 3 obs
○ 2021-09-14 11:03:00
● 2026-02-22 07:31:54
● 2026-07-05 03:18:42
○NSns2.eedns.com2017-03-23 → 2017-03-23 · 4 obs
○ 2016-06-29 10:10:34
● 2017-03-23 16:46:14
○ 2021-09-14 11:03:00
○ 2026-07-05 03:18:42
●NSns2.judns.com2026-02-22 → 2026-07-05 · 3 obs
○ 2021-09-14 11:03:00
● 2026-02-22 07:31:54
● 2026-07-05 03:18:42
●NSns2.julydns.com2026-02-22 → 2026-07-05 · 3 obs
○ 2021-09-14 11:03:00
● 2026-02-22 07:31:54
● 2026-07-05 03:18:42
○NSpool.dnspod.net2021-09-14 → 2021-09-14 · 4 obs
○ 2017-03-23 16:46:14
● 2021-09-14 11:03:00
○ 2026-02-22 07:31:54
○ 2026-07-05 03:18:42
○A104.247.193.1562017-03-23 → 2017-03-23 · 3 obs
● 2017-03-23 16:46:14
○ 2021-09-14 11:03:00
○ 2026-07-05 03:18:42
○A156.241.153.2262021-09-14 → 2021-09-14 · 4 obs
○ 2017-03-23 16:46:14
● 2021-09-14 11:03:00
○ 2026-02-22 07:31:54
○ 2026-07-05 03:18:42
●A38.165.50.2122026-07-05 → 2026-07-05 · 3 obs
○ 2026-02-22 07:31:54
● 2026-07-05 03:18:40
● 2026-07-05 03:18:42
○A45.43.223.492017-03-23 → 2017-03-23 · 3 obs
● 2017-03-23 16:46:14
○ 2021-09-14 11:03:00
○ 2026-07-05 03:18:42
○A45.43.223.502017-03-23 → 2017-03-23 · 3 obs
● 2017-03-23 16:46:14
○ 2021-09-14 11:03:00
○ 2026-07-05 03:18:42
○A45.43.223.512017-03-23 → 2017-03-23 · 3 obs
● 2017-03-23 16:46:14
○ 2021-09-14 11:03:00
○ 2026-07-05 03:18:42
○A45.43.223.522017-03-23 → 2017-03-23 · 3 obs
● 2017-03-23 16:46:14
○ 2021-09-14 11:03:00
○ 2026-07-05 03:18:42
○A45.43.223.532017-03-23 → 2017-03-23 · 3 obs
● 2017-03-23 16:46:14
○ 2021-09-14 11:03:00
○ 2026-07-05 03:18:42
○A45.43.223.542017-03-23 → 2017-03-23 · 3 obs
● 2017-03-23 16:46:14
○ 2021-09-14 11:03:00
○ 2026-07-05 03:18:42
○A45.43.223.552017-03-23 → 2017-03-23 · 3 obs
● 2017-03-23 16:46:14
○ 2021-09-14 11:03:00
○ 2026-07-05 03:18:42
○A45.43.223.572017-03-23 → 2017-03-23 · 3 obs
● 2017-03-23 16:46:14
○ 2021-09-14 11:03:00
○ 2026-07-05 03:18:42
○A45.43.223.582017-03-23 → 2017-03-23 · 3 obs
● 2017-03-23 16:46:14
○ 2021-09-14 11:03:00
○ 2026-07-05 03:18:42
○CNAMEcs.ename.net2016-06-29 → 2016-06-29 · 3 obs
● 2016-06-29 10:10:34
○ 2017-03-23 16:46:14
○ 2026-07-05 03:18:42
○CNAMEs6.4458521.com2017-03-23 → 2017-03-23 · 4 obs
○ 2016-06-29 10:10:34
● 2017-03-23 16:46:14
○ 2021-09-14 11:03:00
○ 2026-07-05 03:18:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-
cuvs.cnns1.judns.com, ns2.judns.com-

✅ Authoritative Response

Server:162.159.27.251

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

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn

⏱️ Timing

Total: 3940ms | Queries: -

📄 Records

TypeCountSample Data
A138.165.50.212
NS2ns1.julydns.com, ns2.julydns.com
SOA1ns1.julydns.com master.jmdns.com

Analysis

IP Addresses

cuvs.cn directs to one IP number, which is 38.165.50.212.

Among the host names that share IP numbers with cuvs.cn are abfe.cn, mu23.cn, sbljt.cn and two others.

Name Servers

The domain cuvs.cn is delegated to these four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

The name servers of cuvs.cn overlap at least partially with those of other domains — among them qcwsjd.com, unicorncard.cn, fswdbxg.cn and two more.

These name servers commonly appear alongside the name servers ns1.onclouddns.com and ns2.onclouddns.com.

Each of ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com has a single IP address — ns1.judns.com and ns2.judns.com direct to 162.159.27.251, and ns1.julydns.com and ns2.julydns.com direct to 162.159.48.223.

Host names pointing to 162.159.27.251 IP addresses: ns1.judns.com and ns2.judns.com.

Host names pointing to 162.159.48.223 IP addresses: ns1.julydns.com and ns2.julydns.com.