openstudy.cloud - robtex.com
openstudy.cloud
| DNSSEC | ⚠️ Not signed | ||||||
| NS | bella.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a4a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bella.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c04a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | bella.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:204a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | bella.ns.cloudflare.com | ||||||
| A | 108.162.192.74🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bella.ns.cloudflare.com | ||||||
| A | 172.64.32.74🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bella.ns.cloudflare.com | ||||||
| A | 173.245.58.74🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bella.ns.cloudflare.com | ||||||
| NS | carter.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b50🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carter.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c150🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | carter.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2150🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | carter.ns.cloudflare.com | ||||||
| A | 108.162.193.80🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carter.ns.cloudflare.com | ||||||
| A | 172.64.33.80🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carter.ns.cloudflare.com | ||||||
| A | 173.245.59.80🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carter.ns.cloudflare.com | ||||||
| TXT | google-site-verification=RUIyFQOfOnowH40DgrrLibiCo_4xl4wnVrNb90aKLgE | ||||||
| SOA | bella.ns.cloudflare.comdns@cloudflare.com serial=2419256941 | ||||||
cloud
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1794743429 | ||||||
Same first word
Similar names
typesound.ro |
studyopen.ru |
typesound.app |
soupydent.site |
soundtype.com |
typesound.com |
peonydust.com |
dostupnye.ru |
soundtype.ai |
soundtype.co |
studyopen.com |
studyopen.top |
soundtype.pro |
Previous names
Next names
DNS History
2 records (2 active, 0 former)
●NSbella.ns.cloudflare.com2026-11-04 → 2026-11-15 · 2 obs
● 2026-11-15 12:06:02
●NScarter.ns.cloudflare.com2026-11-04 → 2026-11-15 · 2 obs
● 2026-11-15 12:06:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cloud | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| openstudy.cloud | carter.ns.cloudflare.com, bella.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.80
NS records: carter.ns.cloudflare.com, bella.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openstudy.cloud (unsigned zone)
⏱️ Timing
Total: 2438ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | bella.ns.cloudflare.com, carter.ns.cloudflare.com |
| TXT | 1 | google-site-verification=RUIyFQOfOnowH40 |
| SOA | 1 | bella.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)
Analysis
Name Servers
DNS delegation for openstudy.cloud points to two name servers: bella.ns.cloudflare.com and carter.ns.cloudflare.com.
openstudy.cloud shares its name server setup with other domains, including niloaf39.workers.dev, getnordicnexuzcrew.com, foundersnetworklabs.com and two others.
The name servers of openstudy.cloud overlap at least partially with those of other domains — among them tsjcjxc.shop, ctx-harness.net, eranet.my.id and two more.
These name servers commonly appear alongside the name servers jose.ns.cloudflare.com and laura.ns.cloudflare.com.
Host names with 6 IP numbers:
bella.ns.cloudflare.com has IP addresses 108.162.192.74, 172.64.32.74 and 173.245.58.74, plus 3 other.
carter.ns.cloudflare.com has IP addresses 108.162.193.80, 172.64.33.80 and 173.245.59.80, plus 3 other.