51chufa.com - robtex.com

51chufa.com

DNSSEC⚠️ Not signed
A156.254.65.178🇭🇰 OWGELS-AS-AP156.254.64.0/19 Starbow Ltd
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
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
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
SOAa.share-dns.commaster@share-dns.com serial=1750899195

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778716136

Subdomains

m.51chufa.com
share.51chufa.com
wap.51chufa.com
mobile.51chufa.com
cn.51chufa.com
www.51chufa.com

Same first word

51chufa.com

DNS History

17 records (5 active, 12 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma3.share-dns.comb.share-dns.netb3.share-dns.netdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comwww.51chufa.comMXio.bouncemx.comA156.254.65.17870.39.84.23070.39.84.23970.39.84.251CNAMEnum5.dcoin.co
●NSa.share-dns.com2026-05-10 → 2026-05-14 · 3 obs
○ 2016-12-31 18:22:08
● 2026-05-10 21:15:44
● 2026-05-14 00:07:40
●NSa3.share-dns.com2026-05-10 → 2026-05-14 · 3 obs
○ 2016-12-31 18:22:08
● 2026-05-10 21:15:44
● 2026-05-14 00:07:40
●NSb.share-dns.net2026-05-10 → 2026-05-14 · 3 obs
○ 2016-12-31 18:22:08
● 2026-05-10 21:15:44
● 2026-05-14 00:07:40
●NSb3.share-dns.net2026-05-10 → 2026-05-14 · 3 obs
○ 2016-12-31 18:22:08
● 2026-05-10 21:15:44
● 2026-05-14 00:07:40
○NSdns1.iidns.com2015-05-28 → 2016-12-31 · 6 obs
● 2015-05-28 04:00:42
○ 2015-10-31 04:08:56
○ 2016-04-15 07:08:28
● 2016-12-31 18:22:08
○ 2026-05-10 21:15:44
○ 2026-05-14 00:07:40
○NSdns2.iidns.com2015-05-28 → 2016-12-31 · 6 obs
● 2015-05-28 04:00:42
○ 2015-10-31 04:08:56
○ 2016-04-15 07:08:28
● 2016-12-31 18:22:08
○ 2026-05-10 21:15:44
○ 2026-05-14 00:07:40
○NSdns3.iidns.com2015-05-28 → 2016-12-31 · 6 obs
● 2015-05-28 04:00:42
○ 2015-10-31 04:08:56
○ 2016-04-15 07:08:28
● 2016-12-31 18:22:08
○ 2026-05-10 21:15:44
○ 2026-05-14 00:07:40
○NSdns4.iidns.com2015-05-28 → 2016-12-31 · 6 obs
● 2015-05-28 04:00:42
○ 2015-10-31 04:08:56
○ 2016-04-15 07:08:28
● 2016-12-31 18:22:08
○ 2026-05-10 21:15:44
○ 2026-05-14 00:07:40
○NSdns5.iidns.com2015-05-28 → 2016-12-31 · 6 obs
● 2015-05-28 04:00:42
○ 2015-10-31 04:08:56
○ 2016-04-15 07:08:28
● 2016-12-31 18:22:08
○ 2026-05-10 21:15:44
○ 2026-05-14 00:07:40
○NSdns6.iidns.com2015-05-28 → 2016-12-31 · 6 obs
● 2015-05-28 04:00:42
○ 2015-10-31 04:08:56
○ 2016-04-15 07:08:28
● 2016-12-31 18:22:08
○ 2026-05-10 21:15:44
○ 2026-05-14 00:07:40
○NSwww.51chufa.com2015-10-31 → 2016-04-15 · 5 obs
○ 2015-05-28 04:00:42
● 2015-10-31 04:08:56
● 2016-04-15 07:08:28
○ 2026-05-10 21:15:44
○ 2026-05-14 00:07:40
○MXio.bouncemx.com2015-10-31 → 2016-04-15 · 4 obs
● 2015-10-31 04:08:56
● 2016-04-15 07:08:28
○ 2016-12-31 18:22:08
○ 2026-05-14 00:07:40
●A156.254.65.1782026-05-10 → 2026-05-14 · 3 obs
○ 2016-04-15 07:08:28
● 2026-05-10 21:15:44
● 2026-05-14 00:07:40
○A70.39.84.2302016-01-25 → 2016-01-25 · 4 obs
○ 2015-10-31 04:08:56
● 2016-01-25 10:54:28
○ 2016-04-15 07:08:28
○ 2026-05-14 00:07:40
○A70.39.84.2392016-04-15 → 2016-04-15 · 4 obs
○ 2016-01-25 10:54:28
● 2016-04-15 07:08:28
○ 2026-05-10 21:15:44
○ 2026-05-14 00:07:40
○A70.39.84.2512015-10-31 → 2015-10-31 · 3 obs
● 2015-10-31 04:08:56
○ 2016-01-25 10:54:28
○ 2026-05-14 00:07:40
○CNAMEnum5.dcoin.co2015-10-31 → 2016-04-15 · 4 obs
● 2015-10-31 04:08:56
● 2016-04-15 07:08:28
○ 2016-12-31 18:22:08
○ 2026-05-14 00:07:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
51chufa.comb3.share-dns.net, a3.share-dns.com1 record

✅ Authoritative Response

Server:172.64.53.25

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51chufa.com (unsigned zone)

⏱️ Timing

Total: 1903ms | Queries: -

📄 Records

TypeCountSample Data
A1156.254.65.178
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a3.share-dns.com)

Analysis

Hierarchy

51chufa.com has children including m.51chufa.com, share.51chufa.com, wap.51chufa.com, mobile.51chufa.com, cn.51chufa.com and a few other host names.

IP Addresses

51chufa.com points to a single IP address: 156.254.65.178.

Other host names such as m.51chufa.com, share.51chufa.com, wap.51chufa.com, gov.cn.51chufa.com and read.share.51chufa.com share IP numbers with 51chufa.com.

Name Servers

51chufa.com is delegated to four name servers: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.

At least part of the name servers for 51chufa.com are shared with other domains, for instance 8881577.com, 250tk.com, 5566ww.com, fj301.com and fsthw.com.

these name servers are commonly used with the name servers a11.share-dns.com, b11.share-dns.net, a1.share-dns.com, b1.share-dns.net, a8.share-dns.com, b8.share-dns.net, a10.share-dns.com, b10.share-dns.net, a12.share-dns.com and b12.share-dns.net.

Hostnames with one IP:

a3.share-dns.com points to 172.64.53.25

a.share-dns.com points to 172.64.53.25

b3.share-dns.net points to 172.64.52.239

b.share-dns.net points to 172.64.52.239

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

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