cuunaza.study - robtex.com
cuunaza.study
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:4461🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:c1e1🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.68.97Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.193.225🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | carl.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b6a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carl.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c16a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | carl.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:216a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | carl.ns.cloudflare.com | ||||||
| A | 108.162.193.106🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carl.ns.cloudflare.com | ||||||
| A | 172.64.33.106🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carl.ns.cloudflare.com | ||||||
| A | 173.245.59.106🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carl.ns.cloudflare.com | ||||||
| NS | fiona.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a9d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fiona.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c09d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | fiona.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:209d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | fiona.ns.cloudflare.com | ||||||
| A | 108.162.192.157🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fiona.ns.cloudflare.com | ||||||
| A | 172.64.32.157🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fiona.ns.cloudflare.com | ||||||
| A | 173.245.58.157🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fiona.ns.cloudflare.com | ||||||
| TXT | google-site-verification=QgnE-dR3P_M-3wG6d1wC_fdRC-k46icl1tfBAezSdMo | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.68.97, 172.67.193.225 | ||||||
| IPv6 hints | 2606:4700:3032::6815:4461, 2606:4700:3037::ac43:c1e1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=123, name=cloudflare-ech.com | ||||||
| SOA | carl.ns.cloudflare.comdns@cloudflare.com serial=2401888136 | ||||||
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=1778384623 | ||||||
Same first word
cuunaza.study |
DNS History
10 records (6 active, 4 former)
●NScarl.ns.cloudflare.com2026-04-04 → 2026-05-10 · 2 obs
● 2026-05-10 05:23:26
●NSfiona.ns.cloudflare.com2026-04-04 → 2026-05-10 · 2 obs
● 2026-05-10 05:23:26
●A104.21.68.972026-04-04 → 2026-05-10 · 4 obs
● 2026-04-18 09:58:54
○ 2026-04-27 11:29:56
● 2026-05-10 05:23:26
●A172.67.193.2252026-04-04 → 2026-05-10 · 4 obs
● 2026-04-18 09:58:54
○ 2026-04-27 11:29:56
● 2026-05-10 05:23:26
○A188.114.96.02026-04-27 → 2026-04-27 · 3 obs
● 2026-04-27 11:29:56
○ 2026-05-10 05:23:26
○A188.114.97.02026-04-27 → 2026-04-27 · 3 obs
● 2026-04-27 11:29:56
○ 2026-05-10 05:23:26
●A2606:4700:3032::6815:44612026-04-04 → 2026-05-10 · 4 obs
● 2026-04-18 09:58:54
○ 2026-04-27 11:29:56
● 2026-05-10 05:23:26
●A2606:4700:3037::ac43:c1e12026-04-04 → 2026-05-10 · 4 obs
● 2026-04-18 09:58:54
○ 2026-04-27 11:29:56
● 2026-05-10 05:23:26
○A2a06:98c1:3120::2026-04-27 → 2026-04-27 · 3 obs
● 2026-04-27 11:29:56
○ 2026-05-10 05:23:26
○A2a06:98c1:3121::2026-04-27 → 2026-04-27 · 3 obs
● 2026-04-27 11:29:56
○ 2026-05-10 05:23:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | a.nic.study, c.nic.study, b.nic.study, x.nic.study... | 12 records |
| cuunaza.study | carl.ns.cloudflare.com, fiona.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.157
NS records: carl.ns.cloudflare.com, fiona.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cuunaza.study (unsigned zone)
⏱️ Timing
Total: 446ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.193.225, 104.21.68.97 |
| AAAA | 2 | 2606:4700:3037::ac43:c1e1, 2606:4700:3032::6815:4461 |
| NS | 2 | carl.ns.cloudflare.com, fiona.ns.cloudflare.com |
| TXT | 1 | google-site-verification=QgnE-dR3P_M-3wG |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | carl.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.study, b.nic.study, c.nic.study...)
Analysis
IP Addresses
cuunaza.study points to four IP numbers: 2606:4700:3032::6815:4461, 2606:4700:3037::ac43:c1e1, 104.21.68.97 and 172.67.193.225.
Other host names, for instance bifenzhibo8977461.pailiewuzou(0x73686974)u.asia, pailiewuzou(0x73686974)u.asia, ur-hr.com, www.dfo.media and ns1.dfo.media share IP numbers with cuunaza.study.
Name Servers
Delegation for cuunaza.study rests with two name servers, carl.ns.cloudflare.com and fiona.ns.cloudflare.com.
cuunaza.study shares the same name server setup as other domains, including identitas-kami.my.id, freero.web.id, id-kami.my.id, cowdygallery.co.uk and loeed.com.
cuunaza.study at least partially shares name servers with other domains, for instance jedidiahcarlson.com, vrvpywmn.bar, wp2852z2.xyz, visiteverestrealty.com and btege.com.
These name servers are commonly used with adi.ns.cloudflare.com and kate.ns.cloudflare.com.
Host names with six IP numbers: carl.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6a, 2803:f800:50::6ca2:c16a, 2a06:98c1:50::ac40:216a, 108.162.193.106, 172.64.33.106 and 173.245.59.106. fiona.ns.cloudflare.com points to: 2606:4700:50::adf5:3a9d, 2803:f800:50::6ca2:c09d, 2a06:98c1:50::ac40:209d, 108.162.192.157, 172.64.32.157 and 173.245.58.157.