studuj.digital - robtex.com
studuj.digital
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:130:436c:6f75:6466:6c61:7265🇺🇸 Cloudflare2606:4700:130::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ⚠ Not in HTTPS hints | ||||||
| A | 104.26.4.36Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.26.5.36Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.74.115🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dean.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b99🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c199🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2199🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 108.162.193.153🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 172.64.33.153🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 173.245.59.153🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| NS | kelly.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:265b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c25b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:225b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 108.162.194.91🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 162.159.38.91Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 172.64.34.91🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| MX | amir.mx.cloudflare.net ⭐ | ||||||
| A | 2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| MX | isaac.mx.cloudflare.net(34) | ||||||
| A | 2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| MX | linda.mx.cloudflare.net(82) | ||||||
| A | 2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| TXT | google-site-verification=LjypkLxCwaqzy5p39QJbF6VxkOocj2MGPwjDpIi-Sos | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ⚠ 1 unhinted📌 3 extra | ||||||
| IPv4 | 104.26.4.36, 104.26.5.36, 172.67.74.115 | ||||||
| IPv6 | 2606:4700:20::681a:424, 2606:4700:20::681a:524, 2606:4700:20::ac43:4a73 | ||||||
| SOA | dean.ns.cloudflare.comdns@cloudflare.com serial=2397304602 | ||||||
digital
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.digital ⭐ | ||||||
| NS | v0n1.nic.digital | ||||||
| NS | v0n2.nic.digital | ||||||
| NS | v0n3.nic.digital | ||||||
| NS | v2n0.nic.digital | ||||||
| NS | v2n1.nic.digital | ||||||
| SOA | v0n0.nic.digitalhostmaster@donuts.email serial=1772139618 | ||||||
Up
link.studuj.digital |
Same first word
DNS History
12 records (9 active, 3 former)
●NSdean.ns.cloudflare.com2026-02-15 → 2026-02-26 · 2 obs
● 2026-02-26 23:57:16
●NSkelly.ns.cloudflare.com2026-02-15 → 2026-02-26 · 2 obs
● 2026-02-26 23:57:16
●MXamir.mx.cloudflare.net2026-02-15 → 2026-02-26 · 2 obs
● 2026-02-26 23:57:16
●MXisaac.mx.cloudflare.net2026-02-15 → 2026-02-26 · 2 obs
● 2026-02-26 23:57:16
●MXlinda.mx.cloudflare.net2026-02-15 → 2026-02-26 · 2 obs
● 2026-02-26 23:57:16
●A104.26.4.362026-02-15 → 2026-02-26 · 2 obs
● 2026-02-26 23:57:16
●A104.26.5.362026-02-15 → 2026-02-26 · 2 obs
● 2026-02-26 23:57:16
●A172.67.74.1152026-02-15 → 2026-02-26 · 2 obs
● 2026-02-26 23:57:16
●A2606:4700:130:436c:6f75:6466:6c61:72652026-02-25 → 2026-02-26 · 3 obs
● 2026-02-25 10:28:12
● 2026-02-26 23:57:16
○A2606:4700:20::681a:4242026-02-15 → 2026-02-15 · 3 obs
○ 2026-02-25 10:28:12
○ 2026-02-26 23:57:16
○A2606:4700:20::681a:5242026-02-15 → 2026-02-15 · 3 obs
○ 2026-02-25 10:28:12
○ 2026-02-26 23:57:16
○A2606:4700:20::ac43:4a732026-02-15 → 2026-02-15 · 3 obs
○ 2026-02-25 10:28:12
○ 2026-02-26 23:57:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| digital | v0n1.nic.digital, v2n1.nic.digital, v0n3.nic.digital, v2n0.nic.digital... | 12 records |
| studuj.digital | dean.ns.cloudflare.com, kelly.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.193.153
NS records: dean.ns.cloudflare.com, kelly.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 550ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 104.26.4.36, 104.26.5.36... |
| AAAA | 3 | 2606:4700:20::ac43:4a73, 2606:4700:20::681a:524... |
| NS | 2 | dean.ns.cloudflare.com, kelly.ns.cloudflare.com |
| MX | 3 | amir.mx.cloudflare.net (pri: 3), isaac.mx.cloudflare.net (pri: 34)... |
| TXT | 2 | google-site-verification=LjypkLxCwaqzy5p, v=spf1 include:_spf.mx.cloudflare.net ~a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dean.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v2n1.nic.digital, v2n0.nic.digital, v0n3.nic.digital...)
AI analysis
studuj.digital is a parent of link.studuj.digital.
studuj.digital points to four IP numbers: 2606:4700:130:436c:6f75:6466:6c61:7265, 104.26.4.36, 104.26.5.36 and 172.67.74.115.
Other host names, for instance gruposerpa.com.br, www.tubocat.com.br, www.chandeswarischool.edu.np, sunrust.org and liczby24h.eu share IP numbers with studuj.digital.
Delegation for studuj.digital rests with two name servers, dean.ns.cloudflare.com and kelly.ns.cloudflare.com.
studuj.digital shares the same name server setup as other domains, including pg-sec.eu, pgsek.cz, pg-sec.com, studentstc.cz and peklostroj.cz.
studuj.digital at least partially shares name servers with other domains, for instance chfa.ca.gov, mbcrypto.com.br, premaha.com, vibradores.online and dmfr.org.
These name servers are commonly used with keaton.ns.cloudflare.com and jasper.ns.cloudflare.com.
Host names with six IP numbers: dean.ns.cloudflare.com points to: 2606:4700:58::adf5:3b99, 2803:f800:50::6ca2:c199, 2a06:98c1:50::ac40:2199, 108.162.193.153, 172.64.33.153 and 173.245.59.153. kelly.ns.cloudflare.com points to: 2606:4700:50::a29f:265b, 2803:f800:50::6ca2:c25b, 2a06:98c1:50::ac40:225b, 108.162.194.91, 162.159.38.91 and 172.64.34.91.
studuj.digital is handled by three mail servers: amir.mx.cloudflare.net, isaac.mx.cloudflare.net and linda.mx.cloudflare.net.
studuj.digital shares mail servers with other domains at least in part, for instance dd77.idv.tw, 4cache.net, hwng.org, thailandbusinessdirectory.net and jacobbednarz.com.
Host names with six IP numbers:
amir.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.11, 162.159.205.12 and 162.159.205.13.
isaac.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.
linda.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.23, 162.159.205.24 and 162.159.205.25.