dfxcchina.com - robtex.com

dfxcchina.com

DNSSEC⚠️ Not signed
NSa.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 parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns1.gname-dns.com ⚠️ Not in zone NS records
A172.64.52.212🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.gname-dns.com ⚠️ Not in zone NS records
A172.64.53.55🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US

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=1779281873

Same first word

dfxcchina.com

DNS History

8 records (4 active, 4 former)

2017201820192020202120222023202420252026NSa.share-dns.comb.share-dns.netns1.gname-dns.comns2.gname-dns.comns15.xincache.comns16.xincache.comMXmxbiz1.qq.commxbiz2.qq.com
●NSa.share-dns.com2026-03-23 → 2026-05-20 · 3 obs
○ 2017-12-13 10:35:12
● 2026-03-23 10:24:54
● 2026-05-20 13:23:58
●NSb.share-dns.net2026-03-23 → 2026-05-20 · 3 obs
○ 2017-12-13 10:35:12
● 2026-03-23 10:24:54
● 2026-05-20 13:23:58
●NSns1.gname-dns.com2026-03-23 → 2026-05-20 · 3 obs
○ 2017-12-13 10:35:12
● 2026-03-23 10:24:54
● 2026-05-20 13:23:58
○NSns15.xincache.com2016-12-20 → 2017-12-13 · 4 obs
● 2016-12-20 23:30:38
● 2017-12-13 10:35:12
○ 2026-03-23 10:24:54
○ 2026-05-20 13:23:58
○NSns16.xincache.com2016-12-20 → 2017-12-13 · 4 obs
● 2016-12-20 23:30:38
● 2017-12-13 10:35:12
○ 2026-03-23 10:24:54
○ 2026-05-20 13:23:58
●NSns2.gname-dns.com2026-03-23 → 2026-05-20 · 3 obs
○ 2017-12-13 10:35:12
● 2026-03-23 10:24:54
● 2026-05-20 13:23:58
○MXmxbiz1.qq.com2016-12-20 → 2017-12-13 · 4 obs
● 2016-12-20 23:30:38
● 2017-12-13 10:35:12
○ 2026-03-23 10:24:54
○ 2026-05-20 13:23:58
○MXmxbiz2.qq.com2016-12-20 → 2017-12-13 · 4 obs
● 2016-12-20 23:30:38
● 2017-12-13 10:35:12
○ 2026-03-23 10:24:54
○ 2026-05-20 13:23:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
dfxcchina.comns1.gname-dns.com, ns2.gname-dns.com2 records

✅ Authoritative Response

Server:172.64.53.55

NS records: ns1.gname-dns.com, ns2.gname-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dfxcchina.com (unsigned zone)

⏱️ Timing

Total: 440ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.gname-dns.com, ns2.gname-dns.com)

Analysis

Name Servers

DNS for dfxcchina.com is handled by 4 name servers: ns1.gname-dns.com, ns2.gname-dns.com, a.share-dns.com and b.share-dns.net.

The name servers of dfxcchina.com overlap at least partially with those of other domains — among them dengjijun.com, gg689bet.com, sizu.org and two more.

These name servers are frequently used alongside a11.share-dns.com, b11.share-dns.net, a9.share-dns.com and seven others.

ns1.gname-dns.com, ns2.gname-dns.com, a.share-dns.com and b.share-dns.net each resolve to one IP address: ns1.gname-dns.com resolves to 172.64.52.212, ns2.gname-dns.com resolves to 172.64.53.55, a.share-dns.com resolves to 172.64.53.25 and b.share-dns.net resolves to 172.64.52.239.