cu-al.com - dns.ninja
cu-al.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=1780548849 | ||||||
Subdomains
Same first word
Similar names
ca-lu.de |
c-lau.de |
lu-ca.at |
lac-u.com |
alu-c.com |
alu-c.co.jp |
uc-al.com |
u-cal.jp |
lu-ca.com |
cl-au.com |
au-cl.com |
lu-ca.jp |
cal-u.com |
au-cl.co.jp |
lu-ca.it |
luc-a.de |
DNS History
10 records (7 active, 3 former)
○NSns1.bikar.biz2015-08-20 → 2016-12-29 · 4 obs
● 2016-12-29 15:03:50
○ 2026-04-16 14:47:38
○ 2026-06-04 05:15:22
●NSns1.namemaster.de2026-04-16 → 2026-06-04 · 3 obs
● 2026-04-16 14:47:38
● 2026-06-04 05:15:22
○NSns2.bikar.biz2015-08-20 → 2016-12-29 · 4 obs
● 2016-12-29 15:03:50
○ 2026-04-16 14:47:38
○ 2026-06-04 05:15:22
●NSns2.namemaster.de2026-04-16 → 2026-06-04 · 3 obs
● 2026-04-16 14:47:38
● 2026-06-04 05:15:22
●NSns3.namemaster.de2026-04-16 → 2026-06-04 · 3 obs
● 2026-04-16 14:47:38
● 2026-06-04 05:15:22
●NSns4.namemaster.de2026-04-16 → 2026-06-04 · 3 obs
● 2026-04-16 14:47:38
● 2026-06-04 05:15:22
●NSns5.namemaster.de2026-04-16 → 2026-06-04 · 3 obs
● 2026-04-16 14:47:38
● 2026-06-04 05:15:22
●MXmx.cu-al.com2015-08-20 → 2026-06-04 · 2 obs
● 2026-06-04 05:15:22
●A62.157.137.212026-04-16 → 2026-06-04 · 3 obs
● 2026-04-16 14:47:38
● 2026-06-04 05:15:22
○A85.25.28.1692015-08-20 → 2016-12-29 · 4 obs
● 2016-12-29 15:03:50
○ 2026-04-16 14:47:38
○ 2026-06-04 05:15:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cu-al.com | ns1.namemaster.de, ns2.namemaster.de, ns4.namemaster.de, ns3.namemaster.de... | - |
✅ Authoritative Response
Server:164.132.83.140
NS records: ns1.namemaster.de, ns2.namemaster.de, ns4.namemaster.de, ns3.namemaster.de, ns5.namemaster.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cu-al.com (unsigned zone)
⏱️ Timing
Total: 4091ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.157.137.21 |
| NS | 5 | ns2.namemaster.de, ns4.namemaster.de... |
| MX | 1 | mx.cu-al.com (pri: 15) |
| TXT | 1 | v=spf1 a mx -all |
| SOA | 1 | ns1.namemaster.de ns2.namemaster.de |
Analysis
Hierarchy
mail.cu-al.com, mx.cu-al.com and www.cu-al.com are all subdomains of cu-al.com.
IP Addresses
cu-al.com points to a single IP number: 62.157.137.21.
Additional host names — mx.bikar.sk, bikar-aluminum.com, mx.bikar.be and two others — share IP numbers with cu-al.com.
Name Servers
cu-al.com has 5 name servers handling its delegation — ns1.namemaster.de, ns2.namemaster.de, ns3.namemaster.de plus two more.
The name servers of cu-al.com overlap at least partially with those of other domains — among them xn--dasstdel-4za.com, curio-fusion.de, mygink.com and two more.
These name servers commonly appear alongside the name servers ns4.namemaster.de and ns5.namemaster.de.
Host names with two IP numbers:
The A records for ns1.namemaster.de return 81.209.154.158 and 2a05:8e40:5:3::9.
The A records for ns2.namemaster.de return 164.132.83.140 and 2001:41d0:403:1955::1.
The A records for ns3.namemaster.de return 80.239.218.75 and 2a05:8e40:5:3::10.
The A records for ns4.namemaster.de return 178.33.39.17 and 2001:41d0:403:1955::2.
The A records for ns5.namemaster.de return 81.209.155.2 and 2a05:8e40:5:3::11.
Mail Servers
cu-al.com has one mail server: mx.cu-al.com.
mx.cu-al.com resolves to 62.157.137.20 and no other IP number.