studycroc.com - robtex.com
studycroc.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:fb6πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:a3c1πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.15.182Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.163.193πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | nash.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3bd1πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1d1π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21d1πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| A | 108.162.193.209πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| A | 172.64.33.209πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| A | 173.245.59.209πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| NS | val.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3aeaπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | val.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0eaπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | val.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20eaπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | val.ns.cloudflare.com | ||||||
| A | 108.162.192.234πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | val.ns.cloudflare.com | ||||||
| A | 172.64.32.234πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | val.ns.cloudflare.com | ||||||
| A | 173.245.58.234πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | val.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.15.182, 172.67.163.193 | ||||||
| IPv6 hints | 2606:4700:3033::6815:fb6, 2606:4700:3034::ac43:a3c1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=140, name=cloudflare-ech.com | ||||||
| SOA | nash.ns.cloudflare.comdns@cloudflare.com serial=2418090758 | ||||||
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=1794232176 | ||||||
Same first word
studycroc.com |
Similar names
Previous names
Next names
DNS History
10 records (6 active, 4 former)
βNSnash.ns.cloudflare.com2026-09-01 β 2026-11-09 Β· 2 obs
β 2026-11-09 13:53:28
βNSval.ns.cloudflare.com2026-09-01 β 2026-11-09 Β· 2 obs
β 2026-11-09 13:53:28
βA104.21.15.1822026-10-05 β 2026-11-09 Β· 3 obs
β 2026-10-05 18:49:36
β 2026-11-09 13:53:28
βA172.67.163.1932026-10-05 β 2026-11-09 Β· 3 obs
β 2026-10-05 18:49:36
β 2026-11-09 13:53:28
βA188.114.96.02026-09-01 β 2026-09-01 Β· 3 obs
β 2026-10-05 18:49:36
β 2026-11-09 13:53:28
βA188.114.97.02026-09-01 β 2026-09-01 Β· 3 obs
β 2026-10-05 18:49:36
β 2026-11-09 13:53:28
βA2606:4700:3033::6815:fb62026-10-05 β 2026-11-09 Β· 3 obs
β 2026-10-05 18:49:36
β 2026-11-09 13:53:28
βA2606:4700:3034::ac43:a3c12026-10-05 β 2026-11-09 Β· 3 obs
β 2026-10-05 18:49:36
β 2026-11-09 13:53:28
βA2a06:98c1:3120::2026-09-01 β 2026-09-01 Β· 3 obs
β 2026-10-05 18:49:36
β 2026-11-09 13:53:28
βA2a06:98c1:3121::2026-09-01 β 2026-09-01 Β· 3 obs
β 2026-10-05 18:49:36
β 2026-11-09 13:53:28
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net... | - |
| studycroc.com | val.ns.cloudflare.com, nash.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.192.234
NS records: val.ns.cloudflare.com, nash.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for studycroc.com (unsigned zone)
β±οΈ Timing
Total: 279ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.15.182, 172.67.163.193 |
| AAAA | 2 | 2606:4700:3033::6815:fb6, 2606:4700:3034::ac43:a3c1 |
| NS | 2 | nash.ns.cloudflare.com, val.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | nash.ns.cloudflare.com dns.cloudflare.co |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (val.ns.cloudflare.com, val.ns.cloudflare.com, val.ns.cloudflare.com...)
Analysis
IP Addresses
studycroc.com directs to four IP numbers, which are 104.21.15.182, 172.67.163.193, 2606:4700:3033::6815:fb6 and 2606:4700:3034::ac43:a3c1.
Two other host names, along with mirusiaproductions.com, ovocasino.co and xuwplk.com, also share IP numbers with studycroc.com.
Name Servers
studycroc.com uses two name servers for its delegation: nash.ns.cloudflare.com and val.ns.cloudflare.com.
studycroc.com shares its NS records with other domains, for example musicalparadise.com, safeway.gr, stxrless.io and two others.
There is at least partial name server overlap between studycroc.com and other domains β care1.workers.dev, xmpntx.top, lkgdoo-movies-rnhm.pages.dev and two more among them.
The name servers mark.ns.cloudflare.com, lennon.ns.cloudflare.com and aspen.ns.cloudflare.com are often found in combination with these name servers.
DNS names with 6 IP addresses:
Hostname nash.ns.cloudflare.com directs to 108.162.193.209, 172.64.33.209 and 173.245.59.209 along with 3 other IP addresses.
Hostname val.ns.cloudflare.com directs to 108.162.192.234, 172.64.32.234 and 173.245.58.234 along with 3 other IP addresses.