studyleo.com - robtex.com
studyleo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.130.221.197🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC | ||||||
| PTR | sudo.az | ||||||
| NS | hal.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bae🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hal.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1ae🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hal.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21ae🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hal.ns.cloudflare.com | ||||||
| A | 108.162.193.174🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hal.ns.cloudflare.com | ||||||
| A | 172.64.33.174🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hal.ns.cloudflare.com | ||||||
| A | 173.245.59.174🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hal.ns.cloudflare.com | ||||||
| NS | rita.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a8c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rita.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c08c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rita.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:208c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rita.ns.cloudflare.com | ||||||
| A | 108.162.192.140🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rita.ns.cloudflare.com | ||||||
| A | 172.64.32.140🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rita.ns.cloudflare.com | ||||||
| A | 173.245.58.140🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rita.ns.cloudflare.com | ||||||
| MX | mail.sudo.az ⭐ | ||||||
| A | 94.130.221.200🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC | ||||||
| PTR | mail.sudo.az | ||||||
| TXT | google-site-verification=GVBh6cDT9o_GIst2IbLRhTGcN6x9z1kqop4tS476mRc | ||||||
| TXT | v=spf1 +mx include:_spf.sudo.az -all | ||||||
| SOA | hal.ns.cloudflare.comdns@cloudflare.com serial=2397915903 | ||||||
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=1774724462 | ||||||
rank #288841 in the tld
Same first word
studyleo.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NShal.ns.cloudflare.com2026-03-14 → 2026-03-28 · 3 obs
● 2026-03-14 22:16:24
● 2026-03-28 19:21:08
○NSns69.domaincontrol.com2018-06-11 → 2018-06-11 · 3 obs
○ 2026-03-14 22:16:24
○ 2026-03-28 19:21:08
○NSns70.domaincontrol.com2018-06-11 → 2018-06-11 · 3 obs
○ 2026-03-14 22:16:24
○ 2026-03-28 19:21:08
●NSrita.ns.cloudflare.com2026-03-14 → 2026-03-28 · 3 obs
● 2026-03-14 22:16:24
● 2026-03-28 19:21:08
○MXmail.studyleo.com2018-06-11 → 2018-06-11 · 3 obs
○ 2026-03-14 22:16:24
○ 2026-03-28 19:21:08
●MXmail.sudo.az2026-03-14 → 2026-03-28 · 3 obs
● 2026-03-14 22:16:24
● 2026-03-28 19:21:08
○A160.153.131.1912018-06-11 → 2018-06-11 · 3 obs
○ 2026-03-14 22:16:24
○ 2026-03-28 19:21:08
●A94.130.221.1972026-03-14 → 2026-03-28 · 3 obs
● 2026-03-14 22:16:24
● 2026-03-28 19:21:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net... | - |
| studyleo.com | rita.ns.cloudflare.com, hal.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.140
NS records: rita.ns.cloudflare.com, hal.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studyleo.com (unsigned zone)
⏱️ Timing
Total: 122ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.130.221.197 |
| NS | 2 | hal.ns.cloudflare.com, rita.ns.cloudflare.com |
| MX | 1 | mail.sudo.az (pri: 10) |
| TXT | 2 | google-site-verification=GVBh6cDT9o_GIst, v=spf1 +mx include:_spf.sudo.az -all |
| SOA | 1 | hal.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (rita.ns.cloudflare.com, rita.ns.cloudflare.com, rita.ns.cloudflare.com...)
Analysis
IP Addresses
studyleo.com points to IP number: 94.130.221.197.
Name Servers
studyleo.com is delegated to two name servers: hal.ns.cloudflare.com and rita.ns.cloudflare.com.
studyleo.com shares the same name server setup as 101api.info, embarcados.com.br, gentlerevolution.com, altlive.top and natvlive.biz.
studyleo.com at least partially shares name servers with other domains, for instance hbf.co.uk, f-p-t.com, marini1956.it, bo-akkerbouw.nl and pmghawaii.com.
these name servers are often used in conjunction with the name servers alla.ns.cloudflare.com.
Host names with six IP numbers:
hal.ns.cloudflare.com points to 2606:4700:58::adf5:3bae, 2803:f800:50::6ca2:c1ae, 2a06:98c1:50::ac40:21ae, 108.162.193.174, 172.64.33.174 and 173.245.59.174.
rita.ns.cloudflare.com points to 2606:4700:50::adf5:3a8c, 2803:f800:50::6ca2:c08c, 2a06:98c1:50::ac40:208c, 108.162.192.140, 172.64.32.140 and 173.245.58.140.
Mail Servers
studyleo.com is handled by a single mail server, mail.sudo.az.
studyleo.com shares the mail server setup with other domains, for example sudo.az and taekwondo.az.
mail.sudo.az points to a single IP: 94.130.221.200.