letrazen.com - dns.ninja
letrazen.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.99.234.50🇵🇹 MEO-EMPRESAS185.99.234.0/24 | ||||||
| PTR | pplc234050.ciberserver.com | ||||||
| NS | ns1.ciberserver.com ⭐ | ||||||
| A | 2001:b18:1002:200::88🇺🇸 EDGOO2001:b18:1002::/48 NETWORKS - PT LISBON | ||||||
| A | 185.162.183.86🇵🇹 EDGOO185.162.183.0/24 NETWORKS PORTUGAL | ||||||
| NS | ns2.ciberserver.com | ||||||
| A | 2a0e:5f00:1::a0🇵🇹 EDGOO2a0e:5f00::/32 NETWORKS - ES MADRID | ||||||
| A | 193.163.151.105🇵🇹 EDGOO193.163.151.0/24 NETWORKS | ||||||
| NS | ns3.ciberserver.com | ||||||
| A | 2001:b18:1031:200::10🇺🇸 EDGOO2001:b18:1031::/48 NETWORKS - NL AMSTERDAM | ||||||
| A | 82.215.71.10🇺🇸 EDGOO82.215.71.0/24 NETWORKS NETHERLANDS | ||||||
| MX | letrazen.com ⭐ | ||||||
| A | 185.99.234.50🇵🇹 MEO-EMPRESAS185.99.234.0/24 | ||||||
| PTR | pplc234050.ciberserver.com | ||||||
| TXT | v=spf1 ip4:185.99.234.47 ip4:185.99.234.51 include:spf.ciberserver.com ip4:18... | ||||||
| SOA | ns1.ciberserver.comstatus@ciberconceito.com 2025-05-27 #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=1785676107 | ||||||
MX for
letrazen.com |
Subdomains
www.letrazen.com |
Same first word
letrazen.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.ciberserver.com2015-06-23 → 2026-08-02 · 2 obs
● 2026-08-02 13:09:52
●NSns2.ciberserver.com2015-06-23 → 2026-08-02 · 2 obs
● 2026-08-02 13:09:52
●NSns3.ciberserver.com2015-06-23 → 2026-08-02 · 2 obs
● 2026-08-02 13:09:52
●MXletrazen.com2015-11-07 → 2026-08-02 · 2 obs
● 2026-08-02 13:09:52
○A176.221.32.1202015-06-23 → 2020-02-14 · 4 obs
● 2020-02-14 08:47:42
○ 2026-02-23 13:06:46
○ 2026-08-02 13:09:52
●A185.99.234.502026-02-23 → 2026-08-02 · 3 obs
● 2026-02-23 13:06:46
● 2026-08-02 13:09:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| letrazen.com | ns1.ciberserver.com, ns2.ciberserver.com, ns3.ciberserver.com | 6 records |
✅ Authoritative Response
Server:82.215.71.10
NS records: ns1.ciberserver.com, ns2.ciberserver.com, ns3.ciberserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for letrazen.com (unsigned zone)
⏱️ Timing
Total: 299ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.99.234.50 |
| NS | 3 | ns2.ciberserver.com, ns1.ciberserver.com... |
| MX | 1 | letrazen.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:185.99.234.47 ip4:185.99.234. |
| SOA | 1 | ns1.ciberserver.com status.ciberconceito |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.ciberserver.com, ns1.ciberserver.com, ns2.ciberserver.com...)
Analysis
Hierarchy
letrazen.com serves as the parent of www.letrazen.com.
Mail Server Role
letrazen.com serves as a mail server for letrazen.com.
IP Addresses
letrazen.com has exactly one IP address — 185.99.234.50.
mail.adrquintaspedro.pt, mail.jfcanelas.pt, 3gphone.com.pt plus two other host names have IP numbers in common with letrazen.com.
Name Servers
letrazen.com is served by three name servers: ns1.ciberserver.com, ns2.ciberserver.com and ns3.ciberserver.com.
letrazen.com has at least partial name server overlap with other domains, such as serra-coelho.com, vamiel.pt, cruzeiro.pt and two others.
It is common to see these name servers used together with name servers ns1.rede-ip.com and ns2.rede-ip.com.
The hostnames ns1.ciberserver.com, ns2.ciberserver.com and ns3.ciberserver.com each direct to two IP addresses — ns1.ciberserver.com to 185.162.183.86 and 2001:b18:1002:200::88, ns2.ciberserver.com to 193.163.151.105 and 2a0e:5f00:1::a0, and ns3.ciberserver.com to 82.215.71.10 and 2001:b18:1031:200::10.
Mail Servers
letrazen.com uses exactly one mail server, which is letrazen.com.
letrazen.com resolves to 185.99.234.50 and no other IP number.