oiver.courses - robtex.com
oiver.courses
courses
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.courses ⭐ | ||||||
| NS | b.nic.courses | ||||||
| NS | c.nic.courses | ||||||
| NS | x.nic.courses | ||||||
| NS | y.nic.courses | ||||||
| NS | z.nic.courses | ||||||
| SOA | a.nic.coursesadmin@tldns.godaddy serial=1776040993 | ||||||
Same first word
oiver.courses |
Similar names
DNS History
2 records (2 active, 0 former)
●NSaurora.ns.cloudflare.com2026-04-11 → 2026-04-13 · 2 obs
● 2026-04-13 03:24:14
●NSkirk.ns.cloudflare.com2026-04-11 → 2026-04-13 · 2 obs
● 2026-04-13 03:24:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| courses | a.nic.courses, b.nic.courses, c.nic.courses, x.nic.courses... | 12 records |
| oiver.courses | kirk.ns.cloudflare.com, aurora.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.192
NS records: kirk.ns.cloudflare.com, aurora.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oiver.courses (unsigned zone)
⏱️ Timing
Total: 468ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | aurora.ns.cloudflare.com, kirk.ns.cloudflare.com |
| SOA | 1 | aurora.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.courses, b.nic.courses, c.nic.courses...)
Analysis
Name Servers
oiver.courses's delegation is to two name servers aurora.ns.cloudflare.com and kirk.ns.cloudflare.com.
oiver.courses shares the same name server configuration as other domains, such as fueur.casa, oppa.kaufen, olisd.kaufen, gearv.news and govdam.world.
oiver.courses at least partially shares its name servers with other domains, for instance bicyclemaintenanceguide.com, pulax.com, activtrades.blog, tnhqnsvx.vip and oj(0x733378).com.
These name servers are commonly used alongside rustam.ns.cloudflare.com and skip.ns.cloudflare.com.
Host names with six IP numbers:
aurora.ns.cloudflare.com points to: 2606:4700:50::a29f:266e, 2803:f800:50::6ca2:c26e, 2a06:98c1:50::ac40:226e, 108.162.194.110, 162.159.38.110 and 172.64.34.110.
kirk.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc0, 2803:f800:50::6ca2:c1c0, 2a06:98c1:50::ac40:21c0, 108.162.193.192, 172.64.33.192 and 173.245.59.192.