openbuilder.dev - robtex.com
openbuilder.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
9 records (8 active, 1 former)
●NSdns1.registrar-servers.com2026-09-12 → 2026-10-06 · 2 obs
● 2026-10-06 19:03:38
●NSdns2.registrar-servers.com2026-09-12 → 2026-10-06 · 2 obs
● 2026-10-06 19:03:38
●MXeforward1.registrar-servers.com2026-09-12 → 2026-10-06 · 2 obs
● 2026-10-06 19:03:38
●MXeforward2.registrar-servers.com2026-09-12 → 2026-10-06 · 2 obs
● 2026-10-06 19:03:38
●MXeforward3.registrar-servers.com2026-09-12 → 2026-10-06 · 2 obs
● 2026-10-06 19:03:38
●MXeforward4.registrar-servers.com2026-09-12 → 2026-10-06 · 2 obs
● 2026-10-06 19:03:38
●MXeforward5.registrar-servers.com2026-09-12 → 2026-10-06 · 2 obs
● 2026-10-06 19:03:38
○A162.255.119.252026-09-12 → 2026-09-12 · 3 obs
○ 2026-09-30 21:09:20
○ 2026-10-06 19:03:38
●A76.76.21.212026-09-30 → 2026-10-06 · 3 obs
● 2026-09-30 21:09:20
● 2026-10-06 19:03:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | 10 records |
| openbuilder.dev | 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 openbuilder.dev (unsigned zone)
⏱️ Timing
Total: 393ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| 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: 10
Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
openbuilder.dev resolves to one IP address: 76.76.21.21.
iousy.com, wisetek.com.br, polymerbio.org and two other host names share IP numbers with openbuilder.dev.
Name Servers
openbuilder.dev uses two name servers for its delegation: dns1.registrar-servers.com and dns2.registrar-servers.com.
openbuilder.dev uses the same name servers as several other domains — among them amiromarov.me, eb5affordablehousing.com, liq8.io and two more.
The two host names dns1.registrar-servers.com and dns2.registrar-servers.com each have a pair of IP addresses: dns1.registrar-servers.com has 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com has 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
openbuilder.dev has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
openbuilder.dev has at least partial mail server overlap with other domains such as ontariomobilehomes.ca, faederade.com, 3c-telemetry.com and two more.
These mail servers are routinely seen in conjunction with the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.
Hosts with just one IP address:
eforward1.registrar-servers.com has the IP address 162.255.118.51.
eforward2.registrar-servers.com has the IP address 162.255.118.52.
eforward3.registrar-servers.com has the IP address 162.255.118.51.
eforward4.registrar-servers.com has the IP address 162.255.118.52.
eforward5.registrar-servers.com has the IP address 162.255.118.51.
The host names eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com each resolve to 162.255.118.51.
Both eforward2.registrar-servers.com and eforward4.registrar-servers.com resolve to 162.255.118.52 IP addresses each.