ctdynamics.com - robtex.com
ctdynamics.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.48.185.71🇺🇸 PEGTECHINC38.48.128.0/18 | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | b.share-dns.net | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1767186659 | ||||||
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=1771291435 | ||||||
Same first word
ctdynamics.com |
DNS History
12 records (3 active, 9 former)
●NSa.share-dns.com2026-02-28 → 2026-02-28 · 2 obs
● 2026-02-28 20:46:40
●NSb.share-dns.net2026-02-28 → 2026-02-28 · 2 obs
● 2026-02-28 20:46:40
○NSdns1.cscdns.net2015-08-07 → 2020-04-12 · 3 obs
● 2020-04-12 14:22:00
○ 2026-02-28 20:46:40
○NSdns2.cscdns.net2015-08-07 → 2020-04-12 · 3 obs
● 2020-04-12 14:22:00
○ 2026-02-28 20:46:40
○MXmx1.emerson.iphmx.com2015-08-07 → 2016-03-09 · 4 obs
● 2016-03-09 04:55:52
○ 2020-04-12 14:22:00
○ 2026-02-28 20:46:40
○MXmx1.hc3816-45.iphmx.com2020-04-12 → 2020-04-12 · 3 obs
● 2020-04-12 14:22:00
○ 2026-02-28 20:46:40
○MXmx2.emerson.iphmx.com2015-08-07 → 2016-03-09 · 4 obs
● 2016-03-09 04:55:52
○ 2020-04-12 14:22:00
○ 2026-02-28 20:46:40
○MXmx2.hc3816-45.iphmx.com2020-04-12 → 2020-04-12 · 3 obs
● 2020-04-12 14:22:00
○ 2026-02-28 20:46:40
○A165.160.13.202020-04-12 → 2020-04-12 · 3 obs
● 2020-04-12 14:22:00
○ 2026-02-28 20:46:40
○A165.160.15.202020-04-12 → 2020-04-12 · 3 obs
● 2020-04-12 14:22:00
○ 2026-02-28 20:46:40
●A38.48.185.712026-02-28 → 2026-02-28 · 2 obs
● 2026-02-28 20:46:40
○A80.79.90.322015-08-07 → 2016-03-09 · 4 obs
● 2016-03-09 04:55:52
○ 2020-04-12 14:22:00
○ 2026-02-28 20:46:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net... | - |
| ctdynamics.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 ctdynamics.com (unsigned zone)
⏱️ Timing
Total: 743ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.48.185.71 |
| 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
ctdynamics.com resolves to a single IP address: 38.48.185.71.
Other host names, such as 15tonglou.com and becasargo.net, share IP numbers with ctdynamics.com.
Name Servers
ctdynamics.com's delegation uses two name servers, a.share-dns.com and b.share-dns.net.
ctdynamics.com shares the same name server setup as other domains, for example hlbeje.com, qdbinglian.com, hanzhongaudi.com, ljzsks.com and cabet372.com.
ctdynamics.com at least partially shares name servers with other domains, including lwfdjcz.com, 42504.com, lai-gd.com, jxdkg.com and rouxiebao.com.
These name servers are typically used together with the name servers a3.share-dns.com, b3.share-dns.net, a8.share-dns.com, b8.share-dns.net, a4.share-dns.com, b4.share-dns.net, a10.share-dns.com, b10.share-dns.net, a7.share-dns.com and b7.share-dns.net.
Host names with a single IP:
a.share-dns.com points to 172.64.53.25.
b.share-dns.net points to 172.64.52.239.