courseflicker.com - robtex.com
courseflicker.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=1771291435 | ||||||
Same first word
courseflicker.com |
DNS History
6 records (6 active, 0 former)
●NSlauryn.ns.cloudflare.com2026-02-17 → 2026-02-21 · 2 obs
● 2026-02-21 12:19:26
●NSnick.ns.cloudflare.com2026-02-17 → 2026-02-21 · 2 obs
● 2026-02-21 12:19:26
●A104.21.36.2062026-02-17 → 2026-02-21 · 2 obs
● 2026-02-21 12:19:26
●A172.67.199.1512026-02-17 → 2026-02-21 · 2 obs
● 2026-02-21 12:19:26
●A2606:4700:3033::ac43:c7972026-02-17 → 2026-02-21 · 2 obs
● 2026-02-21 12:19:26
●A2606:4700:3037::6815:24ce2026-02-17 → 2026-02-21 · 2 obs
● 2026-02-21 12:19:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| courseflicker.com | nick.ns.cloudflare.com, lauryn.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.193.213
NS records: nick.ns.cloudflare.com, lauryn.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for courseflicker.com (unsigned zone)
⏱️ Timing
Total: 95ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.36.206, 172.67.199.151 |
| AAAA | 2 | 2606:4700:3037::6815:24ce, 2606:4700:3033::ac43:c797 |
| NS | 2 | lauryn.ns.cloudflare.com, nick.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | lauryn.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (nick.ns.cloudflare.com, nick.ns.cloudflare.com, nick.ns.cloudflare.com...)
AI analysis
courseflicker.com points to four IP numbers: 2606:4700:3033::ac43:c797, 2606:4700:3037::6815:24ce, 104.21.36.206 and 172.67.199.151.
Other host names, for instance srv1.skarsterlannieuws.nl, reboot-foundation.org, contxmedia.com, www.aesethics.com and secpillars.com share IP numbers with courseflicker.com.
courseflicker.com is delegated to two name servers: lauryn.ns.cloudflare.com and nick.ns.cloudflare.com.
courseflicker.com uses the same name server setup as other domains, for instance koroleva-svidaniy.ru, intellibrightspire.com, voltraxissynergexis.com, studizoriklearn.com and pathequest.com.
courseflicker.com shares name servers with other domains at least partially, for instance meuscupons.com, haha0358.com, parts.sears.com, life.support and 163an.com.
these name servers are commonly used together with venus.ns.cloudflare.com and henry.ns.cloudflare.com.
Host names with six IP numbers: lauryn.ns.cloudflare.com points to 2606:4700:50::a29f:2616, 2803:f800:50::6ca2:c216, 2a06:98c1:50::ac40:2216, 108.162.194.22, 162.159.38.22 and 172.64.34.22; nick.ns.cloudflare.com points to 2606:4700:58::adf5:3bd5, 2803:f800:50::6ca2:c1d5, 2a06:98c1:50::ac40:21d5, 108.162.193.213, 172.64.33.213 and 173.245.59.213.