worldfree4u.foo - robtex.com
worldfree4u.foo
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::6815:346eπΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:c632πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.52.110Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.198.50πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | scott.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3be6πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | scott.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e6π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | scott.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e6πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | scott.ns.cloudflare.com | ||||||
| A | 108.162.193.230πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | scott.ns.cloudflare.com | ||||||
| A | 172.64.33.230πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | scott.ns.cloudflare.com | ||||||
| A | 173.245.59.230πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | scott.ns.cloudflare.com | ||||||
| NS | zara.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a94πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zara.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c094π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | zara.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2094πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | zara.ns.cloudflare.com | ||||||
| A | 108.162.192.148πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zara.ns.cloudflare.com | ||||||
| A | 172.64.32.148πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zara.ns.cloudflare.com | ||||||
| A | 173.245.58.148πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zara.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.52.110, 172.67.198.50 | ||||||
| IPv6 hints | 2606:4700:3031::6815:346e, 2606:4700:3036::ac43:c632 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=239, name=cloudflare-ech.com | ||||||
| SOA | scott.ns.cloudflare.comdns@cloudflare.com serial=2401179421 | ||||||
foo
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com β | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
π HSTS Preload (+subdomains)
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
βNSscott.ns.cloudflare.com2026-03-29 β 2026-04-12 Β· 2 obs
β 2026-04-12 02:43:00
βNSzara.ns.cloudflare.com2026-03-29 β 2026-04-12 Β· 2 obs
β 2026-04-12 02:43:00
βA104.21.52.1102026-03-29 β 2026-04-12 Β· 2 obs
β 2026-04-12 02:43:00
βA172.67.198.502026-03-29 β 2026-04-12 Β· 2 obs
β 2026-04-12 02:43:00
βA2606:4700:3031::6815:346e2026-03-29 β 2026-04-12 Β· 2 obs
β 2026-04-12 02:43:00
βA2606:4700:3036::ac43:c6322026-03-29 β 2026-04-12 Β· 2 obs
β 2026-04-12 02:43:00
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| foo | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| worldfree4u.foo | scott.ns.cloudflare.com, zara.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.193.230
NS records: scott.ns.cloudflare.com, zara.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for worldfree4u.foo (unsigned zone)
β±οΈ Timing
Total: 578ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.198.50, 104.21.52.110 |
| AAAA | 2 | 2606:4700:3036::ac43:c632, 2606:4700:3031::6815:346e |
| NS | 2 | scott.ns.cloudflare.com, zara.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | scott.ns.cloudflare.com dns.cloudflare.c |
π Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)
Analysis
IP Addresses
worldfree4u.foo maps to four IP numbers: 2606:4700:3031::6815:346e, 2606:4700:3036::ac43:c632, 104.21.52.110 and 172.67.198.50.
Other host names, for instance drippybonebooks.com, htggrup.com.tr, jdcxzs.com, pontocruz.net and (0x706f726e)(0x706f726e)o.net share IP numbers with worldfree4u.foo.
Name Servers
Two name servers scott.ns.cloudflare.com and zara.ns.cloudflare.com are delegated to worldfree4u.foo.
worldfree4u.foo uses the same name server configuration as other domains, such as bitpan.com, worldfree4u.zip, staging-mdb.com, stream2watch.mx and vipproshirt.com.
worldfree4u.foo at least partially shares name servers with other domains such as globalgo.com.pe, josemariaescriva.eu, citywestcentre.com, concordoffice.com and megastom.dp.ua.
these name servers are commonly used with the name servers tricia.ns.cloudflare.com.
Host names with six IP numbers: Host name scott.ns.cloudflare.com points to 2606:4700:58::adf5:3be6, 2803:f800:50::6ca2:c1e6, 2a06:98c1:50::ac40:21e6, 108.162.193.230, 172.64.33.230 and 173.245.59.230; host name zara.ns.cloudflare.com points to 2606:4700:50::adf5:3a94, 2803:f800:50::6ca2:c094, 2a06:98c1:50::ac40:2094, 108.162.192.148, 172.64.32.148 and 173.245.58.148.