zzduoduo.com - robtex.com

zzduoduo.com

DNSSEC⚠️ Not signed
A156.234.96.110🇭🇰 YANCYLIMITED-AS-HK156.234.0.0/16 YANCY LIMITED
NSa2.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
PTRip-172-64-53-25.defastlink.net
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
PTRip-172-64-53-25.defastlink.net
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
PTRip-172-64-52-239.defastlink.net
NSb2.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
PTRip-172-64-52-239.defastlink.net
SOAa.share-dns.commaster@share-dns.com serial=1773715691

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=1771291435

Same first word

zzduoduo.com

DNS History

9 records (5 active, 4 former)

202120222023202420252026NSa.share-dns.coma2.share-dns.comb.share-dns.netb2.share-dns.netf1g1ns1.dnspod.netf1g1ns2.dnspod.netA156.234.96.110118.24.161.100119.27.169.50
●NSa.share-dns.com2026-03-14 → 2026-03-24 · 3 obs
○ 2021-03-30 12:24:16
● 2026-03-14 06:20:28
● 2026-03-24 05:31:12
●NSa2.share-dns.com2026-03-14 → 2026-03-24 · 3 obs
○ 2021-03-30 12:24:16
● 2026-03-14 06:20:28
● 2026-03-24 05:31:12
●NSb.share-dns.net2026-03-14 → 2026-03-24 · 3 obs
○ 2021-03-30 12:24:16
● 2026-03-14 06:20:28
● 2026-03-24 05:31:12
●NSb2.share-dns.net2026-03-14 → 2026-03-24 · 3 obs
○ 2021-03-30 12:24:16
● 2026-03-14 06:20:28
● 2026-03-24 05:31:12
○NSf1g1ns1.dnspod.net2020-02-26 → 2021-03-30 · 4 obs
● 2020-02-26 17:37:30
● 2021-03-30 12:24:16
○ 2026-03-14 06:20:28
○ 2026-03-24 05:31:12
○NSf1g1ns2.dnspod.net2020-02-26 → 2021-03-30 · 4 obs
● 2020-02-26 17:37:30
● 2021-03-30 12:24:16
○ 2026-03-14 06:20:28
○ 2026-03-24 05:31:12
○A118.24.161.1002021-03-20 → 2021-03-30 · 5 obs
○ 2020-02-26 17:37:30
● 2021-03-20 01:31:52
● 2021-03-30 12:24:16
○ 2026-03-14 06:20:28
○ 2026-03-24 05:31:12
○A119.27.169.502020-02-26 → 2020-02-26 · 3 obs
● 2020-02-26 17:37:30
○ 2021-03-20 01:31:52
○ 2026-03-24 05:31:12
●A156.234.96.1102026-03-24 → 2026-03-24 · 2 obs
○ 2026-03-14 06:20:28
● 2026-03-24 05:31:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...-
zzduoduo.comb2.share-dns.net, a2.share-dns.com1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b2.share-dns.net, a2.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zzduoduo.com (unsigned zone)

⏱️ Timing

Total: 992ms | Queries: -

📄 Records

TypeCountSample Data
A1156.234.96.110
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 (a2.share-dns.com)

Analysis

IP Addresses

zzduoduo.com resolves to one IP number: 156.234.96.110.

Name Servers

zzduoduo.com delegates to four name servers: a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.

zzduoduo.com at least partially shares name servers with other domains, including m8xxzvcy1k3d.com, fastcz.com, xinpengad.com, szwz8.com and feckey.com.

These name servers are commonly used with a8.share-dns.com, b8.share-dns.net, a6.share-dns.com, b6.share-dns.net, a4.share-dns.com, b4.share-dns.net, a9.share-dns.com, b9.share-dns.net, a12.share-dns.com and b12.share-dns.net.

Host names with one IP number:

a2.share-dns.com and a.share-dns.com point to 172.64.53.25.

b2.share-dns.net and b.share-dns.net point to 172.64.52.239.

Host names that point to 172.64.53.25: a2.share-dns.com and a.share-dns.com.

Host names that point to 172.64.52.239: b2.share-dns.net and b.share-dns.net.