osa-academy.com - robtex.com
osa-academy.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=1778430396 | ||||||
Same first word
osa-academy.com |
DNS History
3 records (2 active, 1 former)
●NSgail.ns.cloudflare.com2026-04-30 → 2026-05-10 · 2 obs
● 2026-05-10 16:56:00
●NSwest.ns.cloudflare.com2026-04-30 → 2026-05-10 · 2 obs
● 2026-05-10 16:56:00
○MXosaacademy-com0i.mail.protection.outlook.com2026-04-30 → 2026-04-30 · 2 obs
○ 2026-05-10 16:56:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net... | - |
| osa-academy.com | gail.ns.cloudflare.com, west.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.247
NS records: gail.ns.cloudflare.com, west.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for osa-academy.com (unsigned zone)
⏱️ Timing
Total: 188ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | gail.ns.cloudflare.com, west.ns.cloudflare.com |
| SOA | 1 | gail.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (gail.ns.cloudflare.com, gail.ns.cloudflare.com, gail.ns.cloudflare.com...)
Analysis
Name Servers
osa-academy.com's delegation uses two name servers, gail.ns.cloudflare.com and west.ns.cloudflare.com.
osa-academy.com shares the same name server setup as other domains, for example drluizflavio.com, bethanyme.com, stores.jp, 83s.shop and meusnumeros.com.
osa-academy.com at least partially shares name servers with other domains, including morreale.org, meetchibuzz.com, hywlnet.com, mfprice.ru and vintage(0x706f726e)inc.com.
these name servers are commonly used together with nancy.ns.cloudflare.com, glen.ns.cloudflare.com and arvind.ns.cloudflare.com.
Host names with six IP numbers:
gail.ns.cloudflare.com points to: 2606:4700:50::adf5:3a74, 2803:f800:50::6ca2:c074, 2a06:98c1:50::ac40:2074, 108.162.192.116, 172.64.32.116 and 173.245.58.116.
west.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf7, 2803:f800:50::6ca2:c1f7, 2a06:98c1:50::ac40:21f7, 108.162.193.247, 172.64.33.247 and 173.245.59.247.