764239.cn - robtex.com

764239.cn

DNSSEC⚠️ Not signed
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
NSa5.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
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
NSb5.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

cn

DNSSEC⚠️ Not signed
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=2034691067

Same first word

764239.cn

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972364.com
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DNS History

8 records (4 active, 4 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma5.share-dns.comb.share-dns.netb5.share-dns.netA103.7.31.188121.14.125.52CNAMEaps0550.qq.comid.qzone.qq.com
●NSa.share-dns.com2026-03-29 → 2026-04-20 · 2 obs
● 2026-03-29 15:54:04
● 2026-04-20 10:44:56
●NSa5.share-dns.com2026-03-29 → 2026-04-20 · 2 obs
● 2026-03-29 15:54:04
● 2026-04-20 10:44:56
●NSb.share-dns.net2026-03-29 → 2026-04-20 · 2 obs
● 2026-03-29 15:54:04
● 2026-04-20 10:44:56
●NSb5.share-dns.net2026-03-29 → 2026-04-20 · 2 obs
● 2026-03-29 15:54:04
● 2026-04-20 10:44:56
○A103.7.31.1882015-12-25 → 2016-04-15 · 5 obs
○ 2015-10-14 21:29:00
● 2015-12-25 10:36:04
● 2016-04-15 21:09:54
○ 2026-03-29 15:54:04
○ 2026-04-20 10:44:56
○A121.14.125.522015-05-01 → 2015-10-14 · 4 obs
● 2015-05-01 09:36:02
● 2015-10-14 21:29:00
○ 2015-12-25 10:36:04
○ 2026-04-20 10:44:56
○CNAMEaps0550.qq.com2015-12-25 → 2016-04-15 · 5 obs
○ 2015-05-01 09:36:02
● 2015-12-25 10:36:04
● 2016-04-15 21:09:54
○ 2026-03-29 15:54:04
○ 2026-04-20 10:44:56
○CNAMEid.qzone.qq.com2015-05-01 → 2016-04-15 · 4 obs
● 2015-05-01 09:36:02
● 2016-04-15 21:09:54
○ 2026-03-29 15:54:04
○ 2026-04-20 10:44:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
764239.cna5.share-dns.com, b5.share-dns.net-

✅ Authoritative Response

Server:172.64.52.239

NS records: a5.share-dns.com, b5.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 764239.cn (unsigned zone)

⏱️ Timing

Total: 752ms | Queries: -

📄 Records

TypeCountSample Data
NS2a.share-dns.com, b.share-dns.net

Analysis

Name Servers

764239.cn is delegated to four name servers: a5.share-dns.com, a.share-dns.com, b5.share-dns.net and b.share-dns.net.

764239.cn at least partially shares name servers with other domains such as jlaczc.com, allsportsforums.com, czmsw.net, softplugin.com and hnzjschool.com.

These name servers are often used together with a11.share-dns.com, b11.share-dns.net, a10.share-dns.com, b10.share-dns.net, a7.share-dns.com, b7.share-dns.net, a9.share-dns.com, b9.share-dns.net, a6.share-dns.com and b6.share-dns.net.

Hostnames with a single IP

a5.share-dns.com resolves to 172.64.53.25

a.share-dns.com resolves to 172.64.53.25

b5.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: a5.share-dns.com and a.share-dns.com

Hostnames pointing to 172.64.52.239: b5.share-dns.net and b.share-dns.net