hellas.study - dns.ninja
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=28, 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=1792794590 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSkristin.ns.cloudflare.com2026-09-05 → 2026-10-23 · 2 obs
● 2026-10-23 23:25:00
●NSskip.ns.cloudflare.com2026-09-05 → 2026-10-23 · 2 obs
● 2026-10-23 23:25:00
●A104.21.62.2442026-09-05 → 2026-10-23 · 2 obs
● 2026-10-23 23:25:00
●A172.67.140.2502026-09-05 → 2026-10-23 · 2 obs
● 2026-10-23 23:25:00
●A2606:4700:3033::ac43:8cfa2026-09-05 → 2026-10-23 · 2 obs
● 2026-10-23 23:25:00
●A2606:4700:3035::6815:3ef42026-09-05 → 2026-10-23 · 2 obs
● 2026-10-23 23:25:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | a.nic.study, b.nic.study, c.nic.study, x.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: 841ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.140.250, 104.21.62.244 |
| AAAA | 2 | 2606:4700:3035::6815:3ef4, 2606:4700:3033::ac43:8cfa |
| 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 directs to four IP numbers, which are 104.21.62.244, 172.67.140.250, 2606:4700:3033::ac43:8cfa and 2606:4700:3035::6815:3ef4.
devastifylent.store, endoscopiaycirugiagdl.com, fredharz.com plus two other host names have IP numbers in common with hellas.study.
Name Servers
hellas.study has two authoritative name servers — kristin.ns.cloudflare.com and skip.ns.cloudflare.com.
The name server configuration of hellas.study is shared with other domains, for instance ntibn-reports.pages.dev, jhfytr47.pages.dev, marketlobo24.com.ar and two others.
At least some of hellas.study's name servers are shared with other domains, for example withloveemilia.fi, lovolio765.workers.dev, zyncinteractive.com.au and two more.
These name servers are often deployed together with the name servers keira.ns.cloudflare.com, lana.ns.cloudflare.com, jarred.ns.cloudflare.com and ivy.ns.cloudflare.com.
Hosts with 6 IP addresses each:
kristin.ns.cloudflare.com points to 108.162.192.181, 172.64.32.181, 173.245.58.181 and 3 other IP addresses.
skip.ns.cloudflare.com points to 108.162.193.233, 172.64.33.233, 173.245.59.233 and 3 other IP addresses.