cerotek.com - robtex.com
cerotek.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=1774729952 | ||||||
Subdomains
Same first word
cerotek.com |
Similar names
DNS History
9 records (6 active, 3 former)
●NSdns.technorail.com2026-03-24 → 2026-03-28 · 3 obs
● 2026-03-24 03:16:54
● 2026-03-28 20:57:18
●NSdns2.technorail.com2026-03-24 → 2026-03-28 · 3 obs
● 2026-03-24 03:16:54
● 2026-03-28 20:57:18
●NSdns3.arubadns.net2026-03-24 → 2026-03-28 · 3 obs
● 2026-03-24 03:16:54
● 2026-03-28 20:57:18
●NSdns4.arubadns.cz2026-03-24 → 2026-03-28 · 3 obs
● 2026-03-24 03:16:54
● 2026-03-28 20:57:18
○NSns1.renewyourname.net2015-06-09 → 2015-06-09 · 3 obs
○ 2015-10-30 08:35:42
○ 2026-03-28 20:57:18
○NSns2.renewyourname.net2015-06-09 → 2015-06-09 · 3 obs
○ 2015-10-30 08:35:42
○ 2026-03-28 20:57:18
●MXmx.cerotek.com2026-03-24 → 2026-03-28 · 2 obs
● 2026-03-28 20:57:18
○A176.74.176.1842015-06-09 → 2015-06-09 · 3 obs
○ 2015-10-30 08:35:42
○ 2026-03-28 20:57:18
●A62.149.189.542026-03-24 → 2026-03-28 · 3 obs
● 2026-03-24 03:16:54
● 2026-03-28 20:57:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cerotek.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 cerotek.com (unsigned zone)
⏱️ Timing
Total: 874ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.149.189.54 |
| NS | 4 | dns2.technorail.com, dns.technorail.com... |
| MX | 1 | mx.cerotek.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.cerotek.co |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns2.technorail.com, dns2.technorail.com, dns.technorail.com...)
Analysis
Hierarchy
cerotek.com is a parent of mail.cerotek.com and mx.cerotek.com.
IP Addresses
cerotek.com points to a single IP number: 62.149.189.54.
Other host names, for instance megapoxy.eu, catter.it, 24olio.com, gruppofranco.info and lamborghiniroma.it share IP numbers with cerotek.com.
Name Servers
cerotek.com is delegated to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
cerotek.com at least partially shares name servers with other domains, for instance albergomenhirs.com, dermond.it, newflex.it, stefaniabonomi.it and marionicolosiarchitetto.com.
Host names with two IP numbers:
dns2.technorail.com points to: 2a00:6d42:3:2096::f:1 and 95.110.136.8.
dns.technorail.com points to: 2a00:6d40:2:2082::f:1 and 94.177.210.13.
dns4.arubadns.cz points to: 2001:15e8:104:4::d8ee and 81.2.216.238.
dns3.arubadns.net points to: 2a00:6d41:3:206e::f:1 and 95.110.220.5.
Mail Servers
cerotek.com is handled by a single mail server, mx.cerotek.com.
mx.cerotek.com resolves to eight IP addresses: 62.149.128.72, 62.149.128.74, 62.149.128.151, 62.149.128.154, 62.149.128.157, 62.149.128.160, 62.149.128.163 and 62.149.128.166.