ctlup.com - dns.ninja
ctlup.com
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=1783819262 | ||||||
Subdomains
Same first word
Similar names
tpcul.com |
pcult.com |
cuplt.com |
ucptl.com |
ltcpu.com |
ltcpu.org |
tcpul.com |
ltcup.com |
lpcut.com |
ptcul.com |
tpucl.com |
ltcpu.net |
ptlcu.com |
ptcul.org |
pluct.net |
tuplc.com |
lcupt.co.za |
cpult.ru |
culpt.com |
cpult.com |
DNS History
7 records (6 active, 1 former)
●NSdns.technorail.com2019-04-12 → 2026-07-12 · 2 obs
● 2026-07-12 01:32:50
●NSdns2.technorail.com2019-04-12 → 2026-07-12 · 2 obs
● 2026-07-12 01:32:50
●NSdns3.arubadns.net2019-04-12 → 2026-07-12 · 2 obs
● 2026-07-12 01:32:50
●NSdns4.arubadns.cz2019-04-12 → 2026-07-12 · 2 obs
● 2026-07-12 01:32:50
●MXmx.ctlup.com2019-04-12 → 2026-07-12 · 2 obs
● 2026-07-12 01:32:50
●A80.211.64.1702026-03-06 → 2026-07-12 · 3 obs
● 2026-03-06 18:25:48
● 2026-07-12 01:32:50
○A95.110.199.402019-04-12 → 2019-04-12 · 3 obs
○ 2026-03-06 18:25:48
○ 2026-07-12 01:32:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net... | - |
| ctlup.com | dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net | 4 records |
✅ Authoritative Response
Server:95.110.220.5
NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctlup.com (unsigned zone)
⏱️ Timing
Total: 798ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.211.64.170 |
| NS | 4 | dns4.arubadns.cz, dns.technorail.com... |
| MX | 1 | mx.ctlup.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.ctlup.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns2.technorail.com, dns2.technorail.com, dns.technorail.com...)
Analysis
Hierarchy
The parent domain of mx.ctlup.com and www.ctlup.com is ctlup.com.
IP Addresses
ctlup.com directs to one IP number, which is 80.211.64.170.
There are other host names — www.ctlup.com among them — that share IP numbers with ctlup.com.
Name Servers
The domain ctlup.com is delegated to these four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
ctlup.com shares at least some of its name servers with other domains, including consolmar.com, coralplant.com, funocalcio.it and two others.
The host names dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net each resolve to two IP addresses: dns2.technorail.com resolves to 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com resolves to 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz resolves to 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net resolves to 95.110.220.5 and 2a00:6d41:3:206e::f:1.
Mail Servers
ctlup.com routes its mail through a single mail server, mx.ctlup.com.
mx.ctlup.com directs to 7 IP numbers, including 62.149.128.74, 62.149.128.151 and 62.149.128.154, along with 4 other.