thestud.net - robtex.com
thestud.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:338f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:b568🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.51.143Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.181.104🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | agustin.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c5a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | agustin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c35a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | agustin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:235a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | agustin.ns.cloudflare.com | ||||||
| A | 108.162.195.90🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | agustin.ns.cloudflare.com | ||||||
| A | 162.159.44.90Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | agustin.ns.cloudflare.com | ||||||
| A | 172.64.35.90🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | agustin.ns.cloudflare.com | ||||||
| NS | courtney.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2682🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | courtney.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c282🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | courtney.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2282🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | courtney.ns.cloudflare.com | ||||||
| A | 108.162.194.130🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | courtney.ns.cloudflare.com | ||||||
| A | 162.159.38.130Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | courtney.ns.cloudflare.com | ||||||
| A | 172.64.34.130🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | courtney.ns.cloudflare.com | ||||||
| MX | mail.thestud.net ⭐ | ||||||
| A | 173.214.163.122🇺🇸 NJIIX-1173.214.160.0/20 Proxy by NJIIX.NET | ||||||
| TXT | v=spf1 ip4:69.10.59.218 a mx include:relay.is.cc ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.51.143, 172.67.181.104 | ||||||
| IPv6 | 2606:4700:3035::6815:338f, 2606:4700:3036::ac43:b568 | ||||||
| SOA | agustin.ns.cloudflare.comdns@cloudflare.com serial=2396412234 | ||||||
net
| 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=1774362117 | ||||||
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSagustin.ns.cloudflare.com2026-03-05 → 2026-03-24 · 2 obs
● 2026-03-24 14:25:16
●NScourtney.ns.cloudflare.com2026-03-05 → 2026-03-24 · 2 obs
● 2026-03-24 14:25:16
●MXmail.thestud.net2026-03-05 → 2026-03-24 · 2 obs
● 2026-03-24 14:25:16
●A104.21.51.1432026-03-05 → 2026-03-24 · 2 obs
● 2026-03-24 14:25:16
●A172.67.181.1042026-03-05 → 2026-03-24 · 2 obs
● 2026-03-24 14:25:16
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 12:23:54
○ 2026-03-24 14:25:16
●A2606:4700:3035::6815:338f2026-03-05 → 2026-03-24 · 3 obs
○ 2026-03-11 12:23:54
● 2026-03-24 14:25:16
●A2606:4700:3036::ac43:b5682026-03-05 → 2026-03-24 · 3 obs
○ 2026-03-11 12:23:54
● 2026-03-24 14:25:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| thestud.net | courtney.ns.cloudflare.com, agustin.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.130
NS records: courtney.ns.cloudflare.com, agustin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thestud.net (unsigned zone)
⏱️ Timing
Total: 333ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.181.104, 104.21.51.143 |
| AAAA | 2 | 2606:4700:3035::6815:338f, 2606:4700:3036::ac43:b568 |
| NS | 2 | agustin.ns.cloudflare.com, courtney.ns.cloudflare.com |
| MX | 1 | mail.thestud.net (pri: 10) |
| TXT | 1 | v=spf1 ip4:69.10.59.218 a mx include:rel |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | agustin.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
thestud.net resolves to four IP numbers: 2606:4700:3035::6815:338f, 2606:4700:3036::ac43:b568, 104.21.51.143 and 172.67.181.104.
other host names for instance (0x787878)-tube.cfd, commercialfirst.net, krank.cc, www.dataapricot.shop and villageofeasthills.org share IP numbers with thestud.net.
Name Servers
thestud.net is delegated to two name servers: agustin.ns.cloudflare.com and courtney.ns.cloudflare.com.
thestud.net shares the same name server setup as other domains, for example villamaria.gob.ar, sattamatkaratan.ink, concejovillamaria.gob.ar, villamaria.gov.ar and distinctivekitchensandbaths.com.
thestud.net at least partially shares name servers with other domains, for instance topbcn.org, maps4news.com, rockwoodtheatre.co.za, vinwceedu.com and balkantravellers.com.
These name servers are often used with sarah.ns.cloudflare.com and izabella.ns.cloudflare.com.
Host names with six IP numbers:
agustin.ns.cloudflare.com points to: 2606:4700:58::a29f:2c5a, 2803:f800:50::6ca2:c35a, 2a06:98c1:50::ac40:235a, 108.162.195.90, 162.159.44.90 and 172.64.35.90; courtney.ns.cloudflare.com points to: 2606:4700:50::a29f:2682, 2803:f800:50::6ca2:c282, 2a06:98c1:50::ac40:2282, 108.162.194.130, 162.159.38.130 and 172.64.34.130.
Mail Servers
thestud.net is handled by a single mail server, mail.thestud.net.
Host name mail.thestud.net points to IP address 173.214.163.122.