856381.cn - robtex.com

856381.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
NSa3.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
NSb3.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🔒 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=2034674737

Same first word

856381.cn

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DNS History

8 records (4 active, 4 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma3.share-dns.comb.share-dns.netb3.share-dns.netA103.7.31.188121.14.125.52CNAMEaps0550.qq.comid.qzone.qq.com
●NSa.share-dns.com2026-04-14 → 2026-04-15 · 2 obs
● 2026-04-14 17:12:32
● 2026-04-15 23:17:34
●NSa3.share-dns.com2026-04-14 → 2026-04-15 · 2 obs
● 2026-04-14 17:12:32
● 2026-04-15 23:17:34
●NSb.share-dns.net2026-04-14 → 2026-04-15 · 2 obs
● 2026-04-14 17:12:32
● 2026-04-15 23:17:34
●NSb3.share-dns.net2026-04-14 → 2026-04-15 · 2 obs
● 2026-04-14 17:12:32
● 2026-04-15 23:17:34
○A103.7.31.1882016-01-23 → 2016-04-09 · 5 obs
○ 2015-10-16 20:31:30
● 2016-01-23 20:22:02
● 2016-04-09 09:04:06
○ 2026-04-14 17:12:32
○ 2026-04-15 23:17:34
○A121.14.125.522015-04-21 → 2015-10-16 · 4 obs
● 2015-04-21 03:49:40
● 2015-10-16 20:31:30
○ 2016-01-23 20:22:02
○ 2026-04-15 23:17:34
○CNAMEaps0550.qq.com2016-01-23 → 2016-04-09 · 5 obs
○ 2015-04-21 03:49:40
● 2016-01-23 20:22:02
● 2016-04-09 09:04:06
○ 2026-04-14 17:12:32
○ 2026-04-15 23:17:34
○CNAMEid.qzone.qq.com2015-04-21 → 2016-04-09 · 4 obs
● 2015-04-21 03:49:40
● 2016-04-09 09:04:06
○ 2026-04-14 17:12:32
○ 2026-04-15 23:17:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
856381.cna3.share-dns.com, b3.share-dns.net-

✅ Authoritative Response

Server:172.64.53.25

NS records: a3.share-dns.com, b3.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 856381.cn (unsigned zone)

⏱️ Timing

Total: 992ms | Queries: -

📄 Records

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

Analysis

Name Servers

856381.cn delegates to four name servers: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.

856381.cn at least partially shares name servers with other domains, for instance zhixingzichan.com, 86105.xyz, sl-ira.com, 876vv.com and tasktpot.shop.

these name servers are commonly used with a11.share-dns.com, b11.share-dns.net, a9.share-dns.com, b9.share-dns.net, a12.share-dns.com, b12.share-dns.net, a6.share-dns.com, b6.share-dns.net, a4.share-dns.com and b4.share-dns.net.

Hostnames with one IP:

a3.share-dns.com resolves to 172.64.53.25.

a.share-dns.com resolves to 172.64.53.25.

b3.share-dns.net resolves to 172.64.52.239.

b.share-dns.net resolves to 172.64.52.239.

Hostnames resolving to 172.64.53.25: a3.share-dns.com and a.share-dns.com.

Hostnames resolving to 172.64.52.239: b3.share-dns.net and b.share-dns.net.