cu53.com - dns.ninja
cu53.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 200.58.112.250🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | freepark.dattatec.com | ||||||
| NS | ns3.hostmar.com ⭐ | ||||||
| A | 200.58.112.193🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | ns3.hostmar.com | ||||||
| NS | ns1.donweb.com | ||||||
| A | 200.58.112.193🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | ns3.hostmar.com | ||||||
| NS | ns2.donweb.com | ||||||
| A | 200.58.112.101🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | ns4.hostmar.com | ||||||
| SOA | ns3.hostmar.comroot@hostmar.com 2025-06-06 #0 | ||||||
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=1783470176 | ||||||
Same first word
cu53.com |
Similar names
DNS History
17 records (4 active, 13 former)
○NSns1.afternic.com2026-02-17 → 2026-03-19 · 4 obs
● 2026-02-17 11:25:12
● 2026-03-19 11:17:32
○ 2026-07-08 00:23:30
○NSns1.dnsowl.com2017-03-22 → 2017-03-22 · 4 obs
● 2017-03-22 15:58:44
○ 2026-02-17 11:25:12
○ 2026-07-08 00:23:30
●NSns1.donweb.com2026-07-08 → 2026-07-08 · 2 obs
● 2026-07-08 00:23:30
○NSns1.tohosting.com2015-12-12 → 2016-07-10 · 4 obs
● 2016-07-10 08:31:36
○ 2017-03-22 15:58:44
○ 2026-07-08 00:23:30
○NSns2.afternic.com2026-02-17 → 2026-03-19 · 4 obs
● 2026-02-17 11:25:12
● 2026-03-19 11:17:32
○ 2026-07-08 00:23:30
○NSns2.dnsowl.com2017-03-22 → 2017-03-22 · 4 obs
● 2017-03-22 15:58:44
○ 2026-02-17 11:25:12
○ 2026-07-08 00:23:30
●NSns2.donweb.com2026-07-08 → 2026-07-08 · 2 obs
● 2026-07-08 00:23:30
○NSns2.tohosting.com2015-12-12 → 2016-07-10 · 4 obs
● 2016-07-10 08:31:36
○ 2017-03-22 15:58:44
○ 2026-07-08 00:23:30
○NSns3.dnsowl.com2017-03-22 → 2017-03-22 · 4 obs
● 2017-03-22 15:58:44
○ 2026-02-17 11:25:12
○ 2026-07-08 00:23:30
●NSns3.hostmar.com2026-07-08 → 2026-07-08 · 2 obs
● 2026-07-08 00:23:30
○A107.161.23.2042017-03-22 → 2017-03-22 · 4 obs
● 2017-03-22 15:58:44
○ 2026-02-17 11:25:12
○ 2026-07-08 00:23:30
○A13.248.169.482026-02-17 → 2026-03-19 · 4 obs
● 2026-02-17 11:25:12
● 2026-03-19 11:17:32
○ 2026-07-08 00:23:30
○A164.132.212.722017-03-22 → 2017-03-22 · 4 obs
● 2017-03-22 15:58:44
○ 2026-02-17 11:25:12
○ 2026-07-08 00:23:30
○A167.114.213.1992017-03-22 → 2017-03-22 · 4 obs
● 2017-03-22 15:58:44
○ 2026-02-17 11:25:12
○ 2026-07-08 00:23:30
●A200.58.112.2502026-07-08 → 2026-07-08 · 2 obs
● 2026-07-08 00:23:30
○A38.126.62.1112015-12-12 → 2015-12-12 · 3 obs
○ 2016-03-18 22:01:40
○ 2026-07-08 00:23:30
○A76.223.54.1462026-02-17 → 2026-03-19 · 4 obs
● 2026-02-17 11:25:12
● 2026-03-19 11:17:32
○ 2026-07-08 00:23:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cu53.com | ns1.donweb.com, ns2.donweb.com | 2 records |
✅ Authoritative Response
Server:200.58.112.193
NS records: ns1.donweb.com, ns2.donweb.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cu53.com (unsigned zone)
⏱️ Timing
Total: 432ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 200.58.112.250 |
| NS | 2 | ns2.donweb.com, ns1.donweb.com |
| SOA | 1 | ns3.hostmar.com root.hostmar.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.donweb.com, ns2.donweb.com)
Analysis
IP Addresses
cu53.com directs to one IP number, which is 200.58.112.250.
Among the host names that share IP numbers with cu53.com are aleares.com, abecedarioliteratura.com.ar, csgproducciones.com and two others.
Name Servers
cu53.com is served by three name servers: ns1.donweb.com, ns2.donweb.com and ns3.hostmar.com.
There is at least partial name server overlap between cu53.com and other domains — sticcoluis.com, arlex.com.ar, vicarg.com.ar and two more among them.
These name servers regularly appear alongside ns4.hostmar.com, ns21.dattatec.com, ns22.dattatec.com and 6 other name servers in NS record sets.
Each of the hostnames ns1.donweb.com, ns2.donweb.com and ns3.hostmar.com has a single IP address assigned: ns1.donweb.com directs to 200.58.112.193, ns2.donweb.com directs to 200.58.112.101 and ns3.hostmar.com directs to 200.58.112.193.
ns1.donweb.com and ns3.hostmar.com each have 200.58.112.193 IP addresses.