ctxdyy.com - robtex.com
ctxdyy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.120.146.108🇺🇸 ENERGY-GROUP-NETWORKS172.120.144.0/22 | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net | ||||||
| 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=1730093763 | ||||||
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=1778404621 | ||||||
Subdomains
www.ctxdyy.com |
Same first word
ctxdyy.com |
Similar names
DNS History
10 records (3 active, 7 former)
●NSa.share-dns.com2026-03-08 → 2026-05-10 · 3 obs
● 2026-03-08 21:38:26
● 2026-05-10 09:33:02
●NSb.share-dns.net2026-03-08 → 2026-05-10 · 3 obs
● 2026-03-08 21:38:26
● 2026-05-10 09:33:02
○NSdns10.hichina.com2017-12-11 → 2017-12-11 · 4 obs
● 2017-12-11 14:29:38
○ 2026-03-08 21:38:26
○ 2026-05-10 09:33:02
○NSdns9.hichina.com2017-12-11 → 2017-12-11 · 4 obs
● 2017-12-11 14:29:38
○ 2026-03-08 21:38:26
○ 2026-05-10 09:33:02
○NSvip1.alidns.com2017-01-04 → 2017-01-04 · 3 obs
○ 2017-12-11 14:29:38
○ 2026-05-10 09:33:02
○NSvip2.alidns.com2017-01-04 → 2017-01-04 · 3 obs
○ 2017-12-11 14:29:38
○ 2026-05-10 09:33:02
○MXmxn.mxhichina.com2017-01-04 → 2017-12-11 · 4 obs
● 2017-12-11 14:29:38
○ 2026-03-08 21:38:26
○ 2026-05-10 09:33:02
○MXmxw.mxhichina.com2017-01-04 → 2017-12-11 · 4 obs
● 2017-12-11 14:29:38
○ 2026-03-08 21:38:26
○ 2026-05-10 09:33:02
○A120.27.157.2372017-12-11 → 2017-12-11 · 3 obs
○ 2026-03-08 21:38:26
○ 2026-05-10 09:33:02
●A172.120.146.1082026-03-08 → 2026-05-10 · 3 obs
● 2026-03-08 21:38:26
● 2026-05-10 09:33:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ctxdyy.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctxdyy.com (unsigned zone)
⏱️ Timing
Total: 107ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.120.146.108 |
| 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 (a.share-dns.com)
Analysis
Hierarchy
ctxdyy.com is parent of www.ctxdyy.com.
IP Addresses
ctxdyy.com points to a single IP: 172.120.146.108.
Other host names, for instance www.ctxdyy.com, share IP numbers with ctxdyy.com.
Name Servers
ctxdyy.com's delegation is to two name servers a.share-dns.com and b.share-dns.net.
ctxdyy.com shares the same name server configuration as other domains, such as whlongyao.com, 440002.com, 0575ad.com, paymyblog.com and 10621616.com.
ctxdyy.com at least partially shares its name servers with other domains, for instance xykdyy.com, yinuonb.com, jyxzx.com, mishuge.net and zttkpz.com.
These name servers are commonly used with a5.share-dns.com, b5.share-dns.net, a7.share-dns.com, b7.share-dns.net, a11.share-dns.com, b11.share-dns.net, a4.share-dns.com, b4.share-dns.net, a3.share-dns.com and b3.share-dns.net.
Host names with a single IP:
a.share-dns.com resolves to 172.64.53.25.
b.share-dns.net resolves to 172.64.52.239.