ryzvmtun.study - robtex.com
ryzvmtun.study
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:264🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:8111🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.2.100Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.129.17🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | houston.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c34🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | houston.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c334🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | houston.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2334🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | houston.ns.cloudflare.com | ||||||
| A | 108.162.195.52🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | houston.ns.cloudflare.com | ||||||
| A | 162.159.44.52Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | houston.ns.cloudflare.com | ||||||
| A | 172.64.35.52🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | houston.ns.cloudflare.com | ||||||
| NS | rose.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a8d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rose.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c08d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rose.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:208d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rose.ns.cloudflare.com | ||||||
| A | 108.162.192.141🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rose.ns.cloudflare.com | ||||||
| A | 172.64.32.141🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rose.ns.cloudflare.com | ||||||
| A | 173.245.58.141🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rose.ns.cloudflare.com | ||||||
| TXT | google-site-verification=E0OrBRbcjfsS_BqlORp0xArhrx54yFhElOZe1YiA-_E | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.2.100, 172.67.129.17 | ||||||
| IPv6 hints | 2606:4700:3036::6815:264, 2606:4700:3036::ac43:8111 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com | ||||||
| SOA | houston.ns.cloudflare.comdns@cloudflare.com serial=2397092753 | ||||||
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=1775946995 | ||||||
Subdomains
6u.ryzvmtun.study |
Same first word
ryzvmtun.study |
DNS History
6 records (6 active, 0 former)
●NShouston.ns.cloudflare.com2026-03-27 → 2026-04-11 · 2 obs
● 2026-04-11 23:36:26
●NSrose.ns.cloudflare.com2026-03-27 → 2026-04-11 · 2 obs
● 2026-04-11 23:36:26
●A104.21.2.1002026-03-27 → 2026-04-11 · 2 obs
● 2026-04-11 23:36:26
●A172.67.129.172026-03-27 → 2026-04-11 · 2 obs
● 2026-04-11 23:36:26
●A2606:4700:3036::6815:2642026-03-27 → 2026-04-11 · 2 obs
● 2026-04-11 23:36:26
●A2606:4700:3036::ac43:81112026-03-27 → 2026-04-11 · 2 obs
● 2026-04-11 23:36:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | a.nic.study, b.nic.study, c.nic.study, x.nic.study... | 12 records |
| ryzvmtun.study | houston.ns.cloudflare.com, rose.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.52
NS records: houston.ns.cloudflare.com, rose.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ryzvmtun.study (unsigned zone)
⏱️ Timing
Total: 335ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.129.17, 104.21.2.100 |
| AAAA | 2 | 2606:4700:3036::ac43:8111, 2606:4700:3036::6815:264 |
| NS | 2 | houston.ns.cloudflare.com, rose.ns.cloudflare.com |
| TXT | 1 | google-site-verification=E0OrBRbcjfsS_Bq |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | houston.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.study, b.nic.study, c.nic.study...)
Analysis
Hierarchy
ryzvmtun.study is parent of 6u.ryzvmtun.study.
IP Addresses
ryzvmtun.study points to four IP numbers: 2606:4700:3036::6815:264, 2606:4700:3036::ac43:8111, 104.21.2.100 and 172.67.129.17.
Other host names, for instance infocartz.com, sirsikar.com, mkfsales.com, ubersignupbonus.org.cdn.cloudflare.net and cheaperchooka.shop share IP numbers with ryzvmtun.study.
Name Servers
ryzvmtun.study's delegation is to two name servers houston.ns.cloudflare.com and rose.ns.cloudflare.com.
ryzvmtun.study shares the same name server configuration as other domains, such as sibermalla.pro, meobft.cc, uaihsdwuhd.tk, novusx-soft.com and gooddeedlog.com.
ryzvmtun.study at least partially shares its name servers with other domains, for instance churchjobfinder.com, skinceuticalsvn.com, bipki.net, solider.com and johnstoncountylaw.com.
These name servers are commonly used alongside steven.ns.cloudflare.com and pearl.ns.cloudflare.com.
Host names with six IP numbers:
houston.ns.cloudflare.com points to: 2606:4700:58::a29f:2c34, 2803:f800:50::6ca2:c334, 2a06:98c1:50::ac40:2334, 108.162.195.52, 162.159.44.52 and 172.64.35.52.
rose.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8d, 2803:f800:50::6ca2:c08d, 2a06:98c1:50::ac40:208d, 108.162.192.141, 172.64.32.141 and 173.245.58.141.