ctdqcfw.com - robtex.com
ctdqcfw.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.30.249.59🇺🇸 SONDERCLOUD-1149.30.249.0/24 Proxy-registered route object | ||||||
| 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=1739085751 | ||||||
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=1774562402 | ||||||
Same first word
ctdqcfw.com |
DNS History
6 records (3 active, 3 former)
●NSa.share-dns.com2026-02-28 → 2026-03-26 · 3 obs
● 2026-02-28 19:59:16
● 2026-03-26 22:02:38
●NSb.share-dns.net2026-02-28 → 2026-03-26 · 3 obs
● 2026-02-28 19:59:16
● 2026-03-26 22:02:38
○NSdns10.hichina.com2017-10-18 → 2017-10-18 · 4 obs
● 2017-10-18 12:21:56
○ 2026-02-28 19:59:16
○ 2026-03-26 22:02:38
○NSdns9.hichina.com2016-12-17 → 2017-10-18 · 4 obs
● 2017-10-18 12:21:56
○ 2026-02-28 19:59:16
○ 2026-03-26 22:02:38
●A149.30.249.592026-02-28 → 2026-03-26 · 3 obs
● 2026-02-28 19:59:16
● 2026-03-26 22:02:38
○A182.61.25.2102017-10-18 → 2017-10-18 · 3 obs
○ 2026-02-28 19:59:16
○ 2026-03-26 22:02:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ctdqcfw.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctdqcfw.com (unsigned zone)
⏱️ Timing
Total: 454ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.30.249.59 |
| 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
IP Addresses
ctdqcfw.com points to a single IP address: 149.30.249.59.
Name Servers
Two name servers a.share-dns.com and b.share-dns.net handle the delegation for ctdqcfw.com.
ctdqcfw.com shares the same name server setup as other domains, for example xinxiefuhua.cn, i-cedong.com, anthonyaugust.com, frntech.com and 7788violin.com.
ctdqcfw.com at least partially shares name servers with other domains, for example plusate.com, wateredu.net, a9943.com, yongtuli.com and 82pf.com.
these name servers are commonly used with the following name servers: a2.share-dns.com, b2.share-dns.net, a12.share-dns.com, b12.share-dns.net, a5.share-dns.com, b5.share-dns.net, a1.share-dns.com, b1.share-dns.net, a11.share-dns.com and b11.share-dns.net.
Host names with one IP number:
a.share-dns.com points to 172.64.53.25; b.share-dns.net points to 172.64.52.239.