ujrsnm.study - robtex.com
ujrsnm.study
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:313🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:820b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.3.19Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.130.11🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | brynne.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2641🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brynne.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c241🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | brynne.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2241🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | brynne.ns.cloudflare.com | ||||||
| A | 108.162.194.65🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brynne.ns.cloudflare.com | ||||||
| A | 162.159.38.65Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brynne.ns.cloudflare.com | ||||||
| A | 172.64.34.65🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brynne.ns.cloudflare.com | ||||||
| NS | johnathan.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c2c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | johnathan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c32c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | johnathan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:232c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | johnathan.ns.cloudflare.com | ||||||
| A | 108.162.195.44🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | johnathan.ns.cloudflare.com | ||||||
| A | 162.159.44.44Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | johnathan.ns.cloudflare.com | ||||||
| A | 172.64.35.44🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | johnathan.ns.cloudflare.com | ||||||
| TXT | google-site-verification=fE7iHCt1FDQIlZ9Y6ZCWUNNHJaNhSaxZajr2YS6heRA | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.3.19, 172.67.130.11 | ||||||
| IPv6 hints | 2606:4700:3036::6815:313, 2606:4700:3037::ac43:820b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=56, name=cloudflare-ech.com | ||||||
| SOA | brynne.ns.cloudflare.comdns@cloudflare.com serial=2403103225 | ||||||
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=1778412123 | ||||||
Same first word
ujrsnm.study |
Similar names
DNS History
6 records (6 active, 0 former)
●NSbrynne.ns.cloudflare.com2026-03-28 → 2026-05-10 · 2 obs
● 2026-05-10 12:09:22
●NSjohnathan.ns.cloudflare.com2026-03-28 → 2026-05-10 · 2 obs
● 2026-05-10 12:09:22
●A104.21.3.192026-03-28 → 2026-05-10 · 2 obs
● 2026-05-10 12:09:22
●A172.67.130.112026-03-28 → 2026-05-10 · 2 obs
● 2026-05-10 12:09:22
●A2606:4700:3036::6815:3132026-03-28 → 2026-05-10 · 2 obs
● 2026-05-10 12:09:22
●A2606:4700:3037::ac43:820b2026-03-28 → 2026-05-10 · 2 obs
● 2026-05-10 12:09:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | a.nic.study, b.nic.study, c.nic.study, x.nic.study... | 12 records |
| ujrsnm.study | brynne.ns.cloudflare.com, johnathan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.44
NS records: brynne.ns.cloudflare.com, johnathan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ujrsnm.study (unsigned zone)
⏱️ Timing
Total: 213ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.3.19, 172.67.130.11 |
| AAAA | 2 | 2606:4700:3036::6815:313, 2606:4700:3037::ac43:820b |
| NS | 2 | brynne.ns.cloudflare.com, johnathan.ns.cloudflare.com |
| TXT | 1 | google-site-verification=fE7iHCt1FDQIlZ9 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brynne.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
ujrsnm.study points to four IP numbers: 2606:4700:3036::6815:313, 2606:4700:3037::ac43:820b, 104.21.3.19 and 172.67.130.11.
Other host names including netcura.net, teachkwynzthrykol.com, biographile.com, star725.com and 6bb2367cd1b9.www-origin.hgsgroup.net share IP numbers with ujrsnm.study.
Name Servers
ujrsnm.study's delegation uses two name servers, brynne.ns.cloudflare.com and johnathan.ns.cloudflare.com.
ujrsnm.study shares the same name server setup as other domains, for example antropologiamedica.it, kartatlas.com, nos79.org, nad.jp and citisalud.net.
ujrsnm.study at least partially shares name servers with other domains, including biophiliathefilm.com, smyk-outlets.com, rignoobies.com, lavorcoche.pro and phalanovire.com.
These name servers are commonly used with carl.ns.cloudflare.com and martha.ns.cloudflare.com.
Host names with six IP numbers:
brynne.ns.cloudflare.com points to: 2606:4700:50::a29f:2641, 2803:f800:50::6ca2:c241, 2a06:98c1:50::ac40:2241, 108.162.194.65, 162.159.38.65 and 172.64.34.65.
johnathan.ns.cloudflare.com points to: 2606:4700:58::a29f:2c2c, 2803:f800:50::6ca2:c32c, 2a06:98c1:50::ac40:232c, 108.162.195.44, 162.159.44.44 and 172.64.35.44.