vzltghc.study - robtex.com
vzltghc.study
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:bd26🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:4148🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.65.72Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.189.38🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | fred.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c171🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2171🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 108.162.193.113🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 172.64.33.113🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 173.245.59.113🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| NS | princess.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2611🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | princess.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c211🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | princess.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2211🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | princess.ns.cloudflare.com | ||||||
| A | 108.162.194.17🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | princess.ns.cloudflare.com | ||||||
| A | 162.159.38.17Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | princess.ns.cloudflare.com | ||||||
| A | 172.64.34.17🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | princess.ns.cloudflare.com | ||||||
| TXT | google-site-verification=eiyXAaiH7rgYU-S5B0bE4iAbCf49KExQjcus1Pb2TG4 | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.65.72, 172.67.189.38 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:bd26, 2606:4700:3033::6815:4148 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=62, name=cloudflare-ech.com | ||||||
| SOA | fred.ns.cloudflare.comdns@cloudflare.com serial=2400903267 | ||||||
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=1775986442 | ||||||
Same first word
vzltghc.study |
DNS History
6 records (6 active, 0 former)
●NSfred.ns.cloudflare.com2026-03-28 → 2026-04-12 · 2 obs
● 2026-04-12 10:25:00
●NSprincess.ns.cloudflare.com2026-03-28 → 2026-04-12 · 2 obs
● 2026-04-12 10:25:00
●A104.21.65.722026-03-28 → 2026-04-12 · 2 obs
● 2026-04-12 10:25:00
●A172.67.189.382026-03-28 → 2026-04-12 · 2 obs
● 2026-04-12 10:25:00
●A2606:4700:3031::ac43:bd262026-03-28 → 2026-04-12 · 2 obs
● 2026-04-12 10:25:00
●A2606:4700:3033::6815:41482026-03-28 → 2026-04-12 · 2 obs
● 2026-04-12 10:25:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | c.nic.study, z.nic.study, a.nic.study, b.nic.study... | 12 records |
| vzltghc.study | fred.ns.cloudflare.com, princess.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.17
NS records: fred.ns.cloudflare.com, princess.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vzltghc.study (unsigned zone)
⏱️ Timing
Total: 325ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.189.38, 104.21.65.72 |
| AAAA | 2 | 2606:4700:3033::6815:4148, 2606:4700:3031::ac43:bd26 |
| NS | 2 | fred.ns.cloudflare.com, princess.ns.cloudflare.com |
| TXT | 1 | google-site-verification=eiyXAaiH7rgYU-S |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | fred.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (z.nic.study, y.nic.study, x.nic.study...)
Analysis
IP Addresses
vzltghc.study points to four IP numbers: 2606:4700:3031::ac43:bd26, 2606:4700:3033::6815:4148, 104.21.65.72 and 172.67.189.38.
Other host names, for instance b84f484fbba7.andrasratz.com, sidabrinismedis.lt, bakerandsonsseptic.com, yjippa.com and ferforjetasarim.com share IP numbers with vzltghc.study.
Name Servers
vzltghc.study is delegated to two name servers: fred.ns.cloudflare.com and princess.ns.cloudflare.com.
vzltghc.study uses the same name server setup as other domains, for instance espacioamor.com, dirckiii.nl, gillianvo.com, golden-6d.com and androidally.com.
vzltghc.study shares name servers with other domains at least partially, for instance tsynergy.net, marpolecurling.ca, psu.com, 88show.net and porsche-lisboa.com.
these name servers are often used together with the name servers mark.ns.cloudflare.com.
Host names with six IP numbers: fred.ns.cloudflare.com points to 2606:4700:58::adf5:3b71, 2803:f800:50::6ca2:c171, 2a06:98c1:50::ac40:2171, 108.162.193.113, 172.64.33.113 and 173.245.59.113; princess.ns.cloudflare.com points to 2606:4700:50::a29f:2611, 2803:f800:50::6ca2:c211, 2a06:98c1:50::ac40:2211, 108.162.194.17, 162.159.38.17 and 172.64.34.17.