studyvui.com - robtex.com
studyvui.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::ac43:ac5aπΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:3fe1πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.63.225Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.172.90πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | carla.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:2656πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carla.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c256π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | carla.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2256πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | carla.ns.cloudflare.com | ||||||
| A | 108.162.194.86πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carla.ns.cloudflare.com | ||||||
| A | 162.159.38.86Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carla.ns.cloudflare.com | ||||||
| A | 172.64.34.86πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carla.ns.cloudflare.com | ||||||
| NS | ed.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b6fπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ed.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c16fπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ed.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:216fπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ed.ns.cloudflare.com | ||||||
| A | 108.162.193.111πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.33.111πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.59.111πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.63.225, 172.67.172.90 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:ac5a, 2606:4700:3037::6815:3fe1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=14, name=cloudflare-ech.com | ||||||
| SOA | carla.ns.cloudflare.comdns@cloudflare.com serial=2418059377 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1792800236 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
10 records (6 active, 4 former)
βNScarla.ns.cloudflare.com2026-10-16 β 2026-10-24 Β· 2 obs
β 2026-10-24 00:12:12
βNSed.ns.cloudflare.com2026-10-16 β 2026-10-24 Β· 2 obs
β 2026-10-24 00:12:12
βA104.21.63.2252026-10-24 β 2026-10-24 Β· 3 obs
β 2026-10-24 00:12:08
β 2026-10-24 00:12:12
βA172.67.172.902026-10-24 β 2026-10-24 Β· 3 obs
β 2026-10-24 00:12:08
β 2026-10-24 00:12:12
βA188.114.96.02026-10-16 β 2026-10-16 Β· 3 obs
β 2026-10-24 00:12:08
β 2026-10-24 00:12:12
βA188.114.97.02026-10-16 β 2026-10-16 Β· 3 obs
β 2026-10-24 00:12:08
β 2026-10-24 00:12:12
βA2606:4700:3032::ac43:ac5a2026-10-24 β 2026-10-24 Β· 3 obs
β 2026-10-24 00:12:08
β 2026-10-24 00:12:12
βA2606:4700:3037::6815:3fe12026-10-24 β 2026-10-24 Β· 3 obs
β 2026-10-24 00:12:08
β 2026-10-24 00:12:12
βA2a06:98c1:3120::2026-10-16 β 2026-10-16 Β· 3 obs
β 2026-10-24 00:12:08
β 2026-10-24 00:12:12
βA2a06:98c1:3121::2026-10-16 β 2026-10-16 Β· 3 obs
β 2026-10-24 00:12:08
β 2026-10-24 00:12:12
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| studyvui.com | ed.ns.cloudflare.com, carla.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.111
NS records: ed.ns.cloudflare.com, carla.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for studyvui.com (unsigned zone)
β±οΈ Timing
Total: 249ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.63.225, 172.67.172.90 |
| AAAA | 2 | 2606:4700:3037::6815:3fe1, 2606:4700:3032::ac43:ac5a |
| NS | 2 | carla.ns.cloudflare.com, ed.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | carla.ns.cloudflare.com dns.cloudflare.c |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ed.ns.cloudflare.com, ed.ns.cloudflare.com, ed.ns.cloudflare.com...)
Analysis
IP Addresses
studyvui.com resolves to four IP addresses: 104.21.63.225, 172.67.172.90, 2606:4700:3032::ac43:ac5a and 2606:4700:3037::6815:3fe1.
Among the host names that share IP numbers with studyvui.com are hotai01.tw, 8vndslot.com, janesville-towing.top and two others.
Name Servers
studyvui.com uses two name servers for its delegation: carla.ns.cloudflare.com and ed.ns.cloudflare.com.
studyvui.com has the same name server delegation as a number of other domains, such as plauvh.cn, tzsmmv.asia, midiavisualoficial2021.workers.dev and two more.
studyvui.com has at least partial name server overlap with other domains, such as al99.bid, demetriusmuschaweck1iaki.pages.dev, atius.io and two others.
It is common to find these name servers paired with the name servers rene.ns.cloudflare.com, matias.ns.cloudflare.com, heather.ns.cloudflare.com and skip.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
Hostname carla.ns.cloudflare.com directs to 108.162.194.86, 162.159.38.86 and 172.64.34.86 along with 3 other IP addresses.
Hostname ed.ns.cloudflare.com directs to 108.162.193.111, 172.64.33.111 and 173.245.59.111 along with 3 other IP addresses.