cwnc.com.cn - robtex.com

cwnc.com.cn

DNSSEC⚠️ Not signed
A38.12.45.155🇺🇸 AS40061938.12.45.0/24
NSa1.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb1.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1773988964

com.cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ ⚠️ Not in parent delegation
NSb.dns.cn ⚠️ Not in parent delegation
NSc.dns.cn ⚠️ Not in parent delegation
NScns.cernet.net ⚠️ Not in parent delegation
NSd.dns.cn ⚠️ Not in parent delegation
NSe.dns.cn ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2030514076
WOT: NOT_SAFE (20/100)

Same first word

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wcnc.org

DNS History

20 records (5 active, 15 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma1.share-dns.comb.share-dns.netb1.share-dns.netns1.judns.comns1.julydns.comns15.xincache.comns16.xincache.comns2.judns.comns2.julydns.comMXmxbiz1.qq.commxbiz2.qq.comA38.12.45.155103.13.73.159115.29.46.71183.111.157.68194.32.149.17858.215.177.239CNAME22.lncdn.compk.22.cn
●NSa.share-dns.com2026-03-20 → 2026-04-14 · 3 obs
○ 2026-03-15 05:12:20
● 2026-03-20 08:08:46
● 2026-04-14 09:29:34
●NSa1.share-dns.com2026-03-20 → 2026-04-14 · 3 obs
○ 2026-03-15 05:12:20
● 2026-03-20 08:08:46
● 2026-04-14 09:29:34
●NSb.share-dns.net2026-03-20 → 2026-04-14 · 3 obs
○ 2026-03-15 05:12:20
● 2026-03-20 08:08:46
● 2026-04-14 09:29:34
●NSb1.share-dns.net2026-03-20 → 2026-04-14 · 3 obs
○ 2026-03-15 05:12:20
● 2026-03-20 08:08:46
● 2026-04-14 09:29:34
○NSns1.judns.com2026-02-15 → 2026-03-15 · 5 obs
○ 2015-11-08 13:26:44
● 2026-02-15 06:27:18
● 2026-03-15 05:12:20
○ 2026-03-20 08:08:46
○ 2026-04-14 09:29:34
○NSns1.julydns.com2026-02-15 → 2026-03-15 · 5 obs
○ 2015-11-08 13:26:44
● 2026-02-15 06:27:18
● 2026-03-15 05:12:20
○ 2026-03-20 08:08:46
○ 2026-04-14 09:29:34
○NSns15.xincache.com2015-06-28 → 2015-06-28 · 3 obs
● 2015-06-28 14:46:20
○ 2015-11-08 13:26:44
○ 2026-04-14 09:29:34
○NSns16.xincache.com2015-06-28 → 2015-06-28 · 3 obs
● 2015-06-28 14:46:20
○ 2015-11-08 13:26:44
○ 2026-04-14 09:29:34
○NSns2.judns.com2026-02-15 → 2026-03-15 · 5 obs
○ 2015-11-08 13:26:44
● 2026-02-15 06:27:18
● 2026-03-15 05:12:20
○ 2026-03-20 08:08:46
○ 2026-04-14 09:29:34
○NSns2.julydns.com2026-02-15 → 2026-03-15 · 5 obs
○ 2015-11-08 13:26:44
● 2026-02-15 06:27:18
● 2026-03-15 05:12:20
○ 2026-03-20 08:08:46
○ 2026-04-14 09:29:34
○MXmxbiz1.qq.com2015-06-28 → 2015-06-28 · 3 obs
● 2015-06-28 14:46:20
○ 2015-11-08 13:26:44
○ 2026-04-14 09:29:34
○MXmxbiz2.qq.com2015-06-28 → 2015-06-28 · 3 obs
● 2015-06-28 14:46:20
○ 2015-11-08 13:26:44
○ 2026-04-14 09:29:34
○A103.13.73.1592017-01-03 → 2017-01-03 · 4 obs
○ 2015-11-08 13:26:44
● 2017-01-03 06:00:26
○ 2017-12-20 18:59:20
○ 2026-04-14 09:29:34
○A115.29.46.712015-06-28 → 2015-06-28 · 3 obs
● 2015-06-28 14:46:20
○ 2015-11-08 13:26:44
○ 2026-04-14 09:29:34
○A183.111.157.682017-01-03 → 2017-01-03 · 4 obs
○ 2015-11-08 13:26:44
● 2017-01-03 06:00:26
○ 2017-12-20 18:59:20
○ 2026-04-14 09:29:34
○A194.32.149.1782026-02-15 → 2026-03-11 · 5 obs
○ 2017-12-20 18:59:20
● 2026-02-15 06:27:18
● 2026-03-11 06:10:42
○ 2026-03-15 05:12:20
○ 2026-04-14 09:29:34
●A38.12.45.1552026-03-20 → 2026-04-14 · 3 obs
○ 2026-03-15 05:12:20
● 2026-03-20 08:08:46
● 2026-04-14 09:29:34
○A58.215.177.2392017-01-03 → 2017-01-03 · 4 obs
○ 2015-11-08 13:26:44
● 2017-01-03 06:00:26
○ 2017-12-20 18:59:20
○ 2026-04-14 09:29:34
○CNAME22.lncdn.com2017-01-03 → 2017-01-03 · 3 obs
● 2017-01-03 06:00:26
○ 2017-12-20 18:59:20
○ 2026-04-14 09:29:34
○CNAMEpk.22.cn2017-12-20 → 2026-02-16 · 5 obs
○ 2017-01-03 06:00:26
● 2017-12-20 18:59:20
● 2026-02-16 02:15:36
○ 2026-02-26 01:17:36
○ 2026-04-14 09:29:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
cwnc.com.cna1.share-dns.com, b1.share-dns.net-

✅ Authoritative Response

Server:172.64.53.25

NS records: a1.share-dns.com, b1.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cwnc.com.cn (unsigned zone)

⏱️ Timing

Total: 836ms | Queries: -

📄 Records

TypeCountSample Data
A138.12.45.155
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

Analysis

IP Addresses

cwnc.com.cn resolves to one IP number: 38.12.45.155.

Name Servers

cwnc.com.cn delegates to four name servers: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.

cwnc.com.cn at least partially shares name servers with other domains, including 808554.com, succednj.com, yinhangzx.com, zyqnw.com and cnkghs.com.

These name servers are commonly used with a10.share-dns.com, b10.share-dns.net, a6.share-dns.com, b6.share-dns.net, a5.share-dns.com, b5.share-dns.net, a2.share-dns.com, b2.share-dns.net, a4.share-dns.com and b4.share-dns.net.

Host names with one IP number:

a1.share-dns.com and a.share-dns.com point to 172.64.53.25.

b1.share-dns.net and b.share-dns.net point to 172.64.52.239.

Host names that point to 172.64.53.25: a1.share-dns.com and a.share-dns.com.

Host names that point to 172.64.52.239: b1.share-dns.net and b.share-dns.net.