sinalfa.com - dns.ninja
sinalfa.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=1786618374 | ||||||
Subdomains
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
●NSdns.technorail.com2015-08-07 → 2026-08-13 · 2 obs
● 2026-08-13 11:16:30
●NSdns2.technorail.com2015-08-07 → 2026-08-13 · 2 obs
● 2026-08-13 11:16:30
●NSdns3.arubadns.net2015-08-07 → 2026-08-13 · 2 obs
● 2026-08-13 11:16:30
●NSdns4.arubadns.cz2015-08-07 → 2026-08-13 · 2 obs
● 2026-08-13 11:16:30
●MXmx.sinalfa.com2015-08-07 → 2026-08-13 · 2 obs
● 2026-08-13 11:16:30
●A161.97.133.2322026-03-26 → 2026-08-13 · 3 obs
● 2026-03-26 10:47:28
● 2026-08-13 11:16:30
○A62.149.128.1512015-08-07 → 2017-03-29 · 4 obs
● 2017-03-29 22:03:14
○ 2026-03-26 10:47:28
○ 2026-08-13 11:16:30
○A62.149.128.1542015-08-07 → 2017-03-29 · 4 obs
● 2017-03-29 22:03:14
○ 2026-03-26 10:47:28
○ 2026-08-13 11:16:30
○A62.149.128.1572015-08-07 → 2017-03-29 · 4 obs
● 2017-03-29 22:03:14
○ 2026-03-26 10:47:28
○ 2026-08-13 11:16:30
○A62.149.128.1602015-08-07 → 2017-03-29 · 4 obs
● 2017-03-29 22:03:14
○ 2026-03-26 10:47:28
○ 2026-08-13 11:16:30
○A62.149.128.1632015-08-07 → 2017-03-29 · 4 obs
● 2017-03-29 22:03:14
○ 2026-03-26 10:47:28
○ 2026-08-13 11:16:30
○A62.149.128.1662015-08-07 → 2017-03-29 · 4 obs
● 2017-03-29 22:03:14
○ 2026-03-26 10:47:28
○ 2026-08-13 11:16:30
○A62.149.128.722015-08-07 → 2017-03-29 · 4 obs
● 2017-03-29 22:03:14
○ 2026-03-26 10:47:28
○ 2026-08-13 11:16:30
○A62.149.128.742015-08-07 → 2017-03-29 · 4 obs
● 2017-03-29 22:03:14
○ 2026-03-26 10:47:28
○ 2026-08-13 11:16:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sinalfa.com | dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net | 4 records |
✅ Authoritative Response
Server:81.2.216.238
NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sinalfa.com (unsigned zone)
⏱️ Timing
Total: 746ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 161.97.133.232 |
| NS | 4 | dns4.arubadns.cz, dns3.arubadns.net... |
| MX | 1 | mx.sinalfa.com (pri: 10) |
| TXT | 4 | MS=ms22125717, brevo-code:16a00fdd487d90be0c96626f015f4... |
| SOA | 1 | dns.technorail.com hostmaster.sinalfa.co |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns2.technorail.com, dns2.technorail.com, dns.technorail.com...)
Analysis
Hierarchy
www.sinalfa.com and mx.sinalfa.com each fall under sinalfa.com as their parent domain.
IP Addresses
sinalfa.com resolves to just one IP address, 161.97.133.232.
Additional host names — including vmi578032.contaboserver.net and www.sinalfa.com — share IP numbers with sinalfa.com.
Name Servers
The NS records for sinalfa.com point to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
sinalfa.com has at least partial name server overlap with other domains, such as e-servizi.info, residencemolinella.it, betazeta.it and two others.
dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net all point to exactly two IP numbers each: dns2.technorail.com → 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com → 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz → 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net → 95.110.220.5 and 2a00:6d41:3:206e::f:1.
Mail Servers
The sole mail server for sinalfa.com is mx.sinalfa.com.
With 7 IP addresses total, mx.sinalfa.com resolves to 62.149.128.74, 62.149.128.151, 62.149.128.154 and 4 others.