hellas.study - robtex.com
hellas.study
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:8cfa🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:3ef4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.62.244Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.140.250🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kristin.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3ab5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kristin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kristin.ns.cloudflare.com | ||||||
| A | 108.162.192.181🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristin.ns.cloudflare.com | ||||||
| A | 172.64.32.181🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristin.ns.cloudflare.com | ||||||
| A | 173.245.58.181🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristin.ns.cloudflare.com | ||||||
| NS | skip.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3be9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | skip.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | skip.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | skip.ns.cloudflare.com | ||||||
| A | 108.162.193.233🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | skip.ns.cloudflare.com | ||||||
| A | 172.64.33.233🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | skip.ns.cloudflare.com | ||||||
| A | 173.245.59.233🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | skip.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.62.244, 172.67.140.250 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:8cfa, 2606:4700:3035::6815:3ef4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com | ||||||
| SOA | kristin.ns.cloudflare.comdns@cloudflare.com serial=2413460652 | ||||||
study
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.study ⭐ | ||||||
| NS | b.nic.study | ||||||
| NS | c.nic.study | ||||||
| NS | x.nic.study | ||||||
| NS | y.nic.study | ||||||
| NS | z.nic.study | ||||||
| SOA | a.nic.studyadmin@tldns.godaddy serial=1791215397 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSkristin.ns.cloudflare.com2026-09-05 → 2026-10-05 · 2 obs
● 2026-10-05 16:41:46
●NSskip.ns.cloudflare.com2026-09-05 → 2026-10-05 · 2 obs
● 2026-10-05 16:41:46
●A104.21.62.2442026-09-05 → 2026-10-05 · 2 obs
● 2026-10-05 16:41:46
●A172.67.140.2502026-09-05 → 2026-10-05 · 2 obs
● 2026-10-05 16:41:46
●A2606:4700:3033::ac43:8cfa2026-09-05 → 2026-10-05 · 2 obs
● 2026-10-05 16:41:46
●A2606:4700:3035::6815:3ef42026-09-05 → 2026-10-05 · 2 obs
● 2026-10-05 16:41:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | z.nic.study, x.nic.study, b.nic.study, a.nic.study... | 12 records |
| hellas.study | skip.ns.cloudflare.com, kristin.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.181
NS records: skip.ns.cloudflare.com, kristin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hellas.study (unsigned zone)
⏱️ Timing
Total: 626ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.140.250, 104.21.62.244 |
| AAAA | 2 | 2606:4700:3033::ac43:8cfa, 2606:4700:3035::6815:3ef4 |
| NS | 2 | kristin.ns.cloudflare.com, skip.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kristin.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.study, b.nic.study, c.nic.study...)
Analysis
IP Addresses
hellas.study has four IP addresses: 104.21.62.244, 172.67.140.250, 2606:4700:3033::ac43:8cfa and 2606:4700:3035::6815:3ef4.
Additional host names — devastifylent.store, endoscopiaycirugiagdl.com, fredharz.com and two others — share IP numbers with hellas.study.
Name Servers
The NS records for hellas.study delegate to kristin.ns.cloudflare.com and skip.ns.cloudflare.com.
hellas.study shares its name server setup with other domains, including ntibn-reports.pages.dev, jhfytr47.pages.dev, marketlobo24.com.ar and two others.
hellas.study shares at least some of its name servers with other domains, including lovolio765.workers.dev, zyncinteractive.com.au, mynumbers.co and two others.
These name servers are frequently seen alongside the name servers keira.ns.cloudflare.com, lana.ns.cloudflare.com, ivy.ns.cloudflare.com and isaac.ns.cloudflare.com.
Host names with 6 IP numbers:
kristin.ns.cloudflare.com maps to 108.162.192.181, 172.64.32.181, 173.245.58.181 and 3 additional IP addresses.
skip.ns.cloudflare.com maps to 108.162.193.233, 172.64.33.233, 173.245.59.233 and 3 additional IP addresses.