98win.courses - robtex.com
98win.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=1774277619 | ||||||
rank #12 in the tld
this domain is 98win.courses
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●NSsusan.ns.cloudflare.com2026-03-07 → 2026-03-23 · 2 obs
● 2026-03-23 15:40:30
●NState.ns.cloudflare.com2026-03-07 → 2026-03-23 · 2 obs
● 2026-03-23 15:40:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| courses | a.nic.courses, b.nic.courses, c.nic.courses, x.nic.courses... | 12 records |
| 98win.courses | tate.ns.cloudflare.com, susan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.191
NS records: tate.ns.cloudflare.com, susan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 98win.courses (unsigned zone)
⏱️ Timing
Total: 275ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | susan.ns.cloudflare.com, tate.ns.cloudflare.com |
| SOA | 1 | susan.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.courses, a.nic.courses, b.nic.courses...)
Analysis
Name Servers
98win.courses is delegated to two name servers: susan.ns.cloudflare.com and tate.ns.cloudflare.com.
98win.courses shares the same name server setup as 789ff.onl, taixiuonline.one, sx88.bio, lc88.us and 98winnes.com.
98win.courses at least partially shares name servers with other domains, for instance cobaltica.net, dodobuilt.com, abpat.net, gardencitymi.org and ounceofhope.com.
These name servers are commonly used with noel.ns.cloudflare.com and damon.ns.cloudflare.com.
Host names with six IP numbers:
susan.ns.cloudflare.com points to 2606:4700:50::a29f:26c7, 2803:f800:50::6ca2:c2c7, 2a06:98c1:50::ac40:22c7, 108.162.194.199, 162.159.38.199 and 172.64.34.199.
tate.ns.cloudflare.com points to 2606:4700:58::a29f:2cbf, 2803:f800:50::6ca2:c3bf, 2a06:98c1:50::ac40:23bf, 108.162.195.191, 162.159.44.191 and 172.64.35.191.