cerc-tech.com - robtex.com
cerc-tech.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=1783093961 | ||||||
Subdomains
Same first word
cerc-tech.com |
DNS History
8 records (8 active, 0 former)
●NSdns1.registrar-servers.com2026-05-08 → 2026-07-03 · 2 obs
● 2026-07-03 16:17:46
●NSdns2.registrar-servers.com2026-05-08 → 2026-07-03 · 2 obs
● 2026-07-03 16:17:46
●MXeforward1.registrar-servers.com2026-05-08 → 2026-07-03 · 2 obs
● 2026-07-03 16:17:46
●MXeforward2.registrar-servers.com2026-05-08 → 2026-07-03 · 2 obs
● 2026-07-03 16:17:46
●MXeforward3.registrar-servers.com2026-05-08 → 2026-07-03 · 2 obs
● 2026-07-03 16:17:46
●MXeforward4.registrar-servers.com2026-05-08 → 2026-07-03 · 2 obs
● 2026-07-03 16:17:46
●MXeforward5.registrar-servers.com2026-05-08 → 2026-07-03 · 2 obs
● 2026-07-03 16:17:46
●A51.81.210.2032026-05-08 → 2026-07-03 · 2 obs
● 2026-07-03 16:17:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net... | - |
| cerc-tech.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cerc-tech.com (unsigned zone)
⏱️ Timing
Total: 201ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.81.210.203 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 2 | v=spf1 include:spf.efwd.registrar-server, atlassian-domain-verification=pKzLlHFLXn |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
Hierarchy
cerc-tech.com serves as the parent of login.cerc-tech.com and www.cerc-tech.com.
IP Addresses
cerc-tech.com has exactly one IP address — 51.81.210.203.
Host names such as www.cerc-tech.com and login.cerc-tech.com share IP numbers with cerc-tech.com.
Name Servers
cerc-tech.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
The name server configuration of cerc-tech.com is shared with other domains, for instance cryptobot.com, whofollowswho.com, clica.us and two others.
cerc-tech.com shares at least some of its name servers with other domains, including megaman.run, doctorcred.com, absoluteherogames.com and two others.
These name servers are frequently paired with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
dns1.registrar-servers.com and dns2.registrar-servers.com each resolve to two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, while dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
cerc-tech.com is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
At least some of the mail servers used by cerc-tech.com are shared with other domains: auto-expert.net, climatedge.com, zagor.net and two others among them.
These mail servers frequently appear alongside the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.
Host names resolving to a single IP address:
eforward1.registrar-servers.com points to 162.255.118.51.
eforward2.registrar-servers.com points to 162.255.118.52.
eforward3.registrar-servers.com points to 162.255.118.51.
eforward4.registrar-servers.com points to 162.255.118.52.
eforward5.registrar-servers.com points to 162.255.118.51.
Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.
eforward2.registrar-servers.com and eforward4.registrar-servers.com are host names that each point to 162.255.118.52 IP addresses.