contentstack.tech - robtex.com
contentstack.tech
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1790690358 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSdns1.registrar-servers.com2026-09-27 → 2026-09-29 · 2 obs
● 2026-09-29 14:00:16
●NSdns2.registrar-servers.com2026-09-27 → 2026-09-29 · 2 obs
● 2026-09-29 14:00:16
●MXeforward1.registrar-servers.com2026-09-27 → 2026-09-29 · 2 obs
● 2026-09-29 14:00:16
●MXeforward2.registrar-servers.com2026-09-27 → 2026-09-29 · 2 obs
● 2026-09-29 14:00:16
●MXeforward3.registrar-servers.com2026-09-27 → 2026-09-29 · 2 obs
● 2026-09-29 14:00:16
●MXeforward4.registrar-servers.com2026-09-27 → 2026-09-29 · 2 obs
● 2026-09-29 14:00:16
●MXeforward5.registrar-servers.com2026-09-27 → 2026-09-29 · 2 obs
● 2026-09-29 14:00:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns10.trs-dns.org, ns01.trs-dns.net, ns01.trs-dns.com, ns10.trs-dns.info | 8 records |
| contentstack.tech | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contentstack.tech (unsigned zone)
⏱️ Timing
Total: 979ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| 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 | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)
Analysis
Name Servers
Two name servers handle the delegation for contentstack.tech: dns1.registrar-servers.com and dns2.registrar-servers.com.
The name server configuration of contentstack.tech is shared with other domains, for instance ellastemmer.com, jetpassports.ai, thedailybrowco.com and two others.
dns1.registrar-servers.com and dns2.registrar-servers.com both carry two IP addresses. The A records for dns1.registrar-servers.com are 156.154.132.200 and 2610:a1:1024::200; the A records for dns2.registrar-servers.com are 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
contentstack.tech has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
At least some of the mail servers used by contentstack.tech are shared with other domains: skidrops.com, zyrexpeptides.com, nopaydocs.com and two others among them.
It is common to find these mail servers used together with the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.
Host names resolving to a single IP address:
The hostname eforward1.registrar-servers.com resolves to 162.255.118.51.
The hostname eforward2.registrar-servers.com resolves to 162.255.118.52.
The hostname eforward3.registrar-servers.com resolves to 162.255.118.51.
The hostname eforward4.registrar-servers.com resolves to 162.255.118.52.
The hostname eforward5.registrar-servers.com resolves 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 along with eforward4.registrar-servers.com each resolve to 162.255.118.52 IP addresses.