3duc.com - robtex.com
3duc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 200.222.185.156🇧🇷 Vtal200.222.128.0/18 | ||||||
| NS | a1.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b1.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1784441419 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786049034 | ||||||
Same first word
3duc.com |
Similar names
DNS History
12 records (5 active, 7 former)
●NSa.share-dns.com2026-06-17 → 2026-08-06 · 3 obs
● 2026-06-17 17:03:40
● 2026-08-06 21:06:20
●NSa1.share-dns.com2026-06-17 → 2026-08-06 · 3 obs
● 2026-06-17 17:03:40
● 2026-08-06 21:06:20
●NSb.share-dns.net2026-06-17 → 2026-08-06 · 3 obs
● 2026-06-17 17:03:40
● 2026-08-06 21:06:20
●NSb1.share-dns.net2026-06-17 → 2026-08-06 · 3 obs
● 2026-06-17 17:03:40
● 2026-08-06 21:06:20
○NSns57.domaincontrol.com2008-03-17 → 2008-03-17 · 3 obs
○ 2015-07-02 01:10:34
○ 2026-08-06 21:06:20
○NSns58.domaincontrol.com2008-03-17 → 2008-03-17 · 3 obs
○ 2015-07-02 01:10:34
○ 2026-08-06 21:06:20
○MXmailstore1.secureserver.net2008-03-17 → 2008-03-17 · 3 obs
○ 2015-07-02 01:10:34
○ 2026-08-06 21:06:20
○MXsmtp.secureserver.net2008-03-17 → 2008-03-17 · 3 obs
○ 2015-07-02 01:10:34
○ 2026-08-06 21:06:20
○A141.8.225.312016-01-29 → 2016-12-25 · 5 obs
● 2016-01-29 09:24:58
● 2016-12-25 06:40:46
○ 2017-12-25 05:53:38
○ 2026-08-06 21:06:20
●A200.222.185.1562026-07-27 → 2026-08-06 · 3 obs
● 2026-07-27 09:43:24
● 2026-08-06 21:06:20
○A38.239.163.1642026-06-17 → 2026-06-17 · 4 obs
● 2026-06-17 17:03:40
○ 2026-07-27 09:43:24
○ 2026-08-06 21:06:20
○A64.202.189.1702008-03-17 → 2008-03-17 · 3 obs
○ 2015-07-02 01:10:34
○ 2026-08-06 21:06:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| 3duc.com | b1.share-dns.net, a1.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b1.share-dns.net, a1.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3duc.com (unsigned zone)
⏱️ Timing
Total: 435ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 200.222.185.156 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a1.share-dns.com)
Analysis
IP Addresses
3duc.com has exactly one IP address — 200.222.185.156.
yzhui.com and yskgj.com are among other host names that share IP numbers with 3duc.com.
Name Servers
Four name servers handle the delegation for 3duc.com: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.
The name servers of 3duc.com overlap at least partially with those of other domains — among them quickqzh.hl.cn, sdoxu.com, home-candle.com and two more.
These name servers commonly appear in delegations together with a3.share-dns.com, b3.share-dns.net, a5.share-dns.com and 7 other.
a1.share-dns.com and a.share-dns.com share the IP address 172.64.53.25; b1.share-dns.net and b.share-dns.net share the IP address 172.64.52.239.
Host names pointing to 172.64.53.25 IP addresses: a1.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239 IP addresses: b1.share-dns.net and b.share-dns.net.