sourcegraph.engineering - robtex.com
sourcegraph.engineering
engineering
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.engineering ⭐ | ||||||
| NS | v0n1.nic.engineering | ||||||
| NS | v0n2.nic.engineering | ||||||
| NS | v0n3.nic.engineering | ||||||
| NS | v2n0.nic.engineering | ||||||
| NS | v2n1.nic.engineering | ||||||
| SOA | v0n0.nic.engineeringhostmaster@donuts.email serial=1790217805 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
8 records (8 active, 0 former)
●NSdns1.registrar-servers.com2026-09-12 → 2026-09-24 · 2 obs
● 2026-09-24 03:22:24
●NSdns2.registrar-servers.com2026-09-12 → 2026-09-24 · 2 obs
● 2026-09-24 03:22:24
●MXeforward1.registrar-servers.com2026-09-12 → 2026-09-24 · 2 obs
● 2026-09-24 03:22:24
●MXeforward2.registrar-servers.com2026-09-12 → 2026-09-24 · 2 obs
● 2026-09-24 03:22:24
●MXeforward3.registrar-servers.com2026-09-12 → 2026-09-24 · 2 obs
● 2026-09-24 03:22:24
●MXeforward4.registrar-servers.com2026-09-12 → 2026-09-24 · 2 obs
● 2026-09-24 03:22:24
●MXeforward5.registrar-servers.com2026-09-12 → 2026-09-24 · 2 obs
● 2026-09-24 03:22:24
●A162.255.119.2542026-09-12 → 2026-09-24 · 2 obs
● 2026-09-24 03:22:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| engineering | v0n1.nic.engineering, v2n0.nic.engineering, v0n2.nic.engineering, v0n3.nic.engineering... | 12 records |
| sourcegraph.engineering | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ 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 sourcegraph.engineering (unsigned zone)
⏱️ Timing
Total: 273ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.255.119.254 |
| 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: 12
In-bailiwick: 12 (v0n1.nic.engineering, v0n1.nic.engineering, v2n0.nic.engineering...)
Analysis
IP Addresses
sourcegraph.engineering resolves to one IP address: 162.255.119.254.
cristshop.com, innovegicmarketing.net, seattlecoral.com and two other host names share IP numbers with sourcegraph.engineering.
Name Servers
DNS delegation for sourcegraph.engineering points to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
sourcegraph.engineering uses the same name servers as several other domains — among them betawww.com, indivisiblepwm.com, incomecurry.shop and two more.
At least some of sourcegraph.engineering's name servers are shared with other domains, for example libertytown.gallery and danemurtaugh.com.
dns1.registrar-servers.com directs to 156.154.132.200 and 2610:a1:1024::200. dns2.registrar-servers.com directs to 156.154.133.200 and 2610:a1:1025::200. Each host name carries two IP addresses.
Mail Servers
Five mail servers handle sourcegraph.engineering: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
sourcegraph.engineering has at least partial mail server overlap with other domains such as arigatoari.net, helpwithmymedicare.com, lendt.app and two more.
The mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com are commonly seen alongside these mail servers.
Hosts with just one IP address:
eforward1.registrar-servers.com directs to 162.255.118.51.
eforward2.registrar-servers.com directs to 162.255.118.52.
eforward3.registrar-servers.com directs to 162.255.118.51.
eforward4.registrar-servers.com directs to 162.255.118.52.
eforward5.registrar-servers.com directs to 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.
Host names pointing to 162.255.118.52 IP addresses: eforward2.registrar-servers.com and eforward4.registrar-servers.com.