studs.world - robtex.com
studs.world
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3034::ac43:8c0aπΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:4f12πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.79.18Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.140.10πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | amos.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2c78πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amos.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c378π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | amos.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2378πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | amos.ns.cloudflare.com | ||||||
| A | 108.162.195.120πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amos.ns.cloudflare.com | ||||||
| A | 162.159.44.120Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amos.ns.cloudflare.com | ||||||
| A | 172.64.35.120πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amos.ns.cloudflare.com | ||||||
| NS | maya.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ac2πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maya.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0c2π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | maya.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20c2πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | maya.ns.cloudflare.com | ||||||
| A | 108.162.192.194πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maya.ns.cloudflare.com | ||||||
| A | 172.64.32.194πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maya.ns.cloudflare.com | ||||||
| A | 173.245.58.194πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maya.ns.cloudflare.com | ||||||
| MX | us2.mx1.mailhostbox.com β | ||||||
| A | 162.215.3.26πΊπΈ EIGI162.214.0.0/15 Unified Layer | ||||||
| PTR | 162-215-3-26.unifiedlayer.com | ||||||
| MX | us2.mx2.mailhostbox.com β | ||||||
| A | 162.215.2.27πΊπΈ EIGI162.214.0.0/15 Unified Layer | ||||||
| PTR | 162-215-2-27.unifiedlayer.com | ||||||
| MX | us2.mx3.mailhostbox.com β | ||||||
| A | 162.215.3.25πΊπΈ EIGI162.214.0.0/15 Unified Layer | ||||||
| PTR | 162-215-3-25.unifiedlayer.com | ||||||
| TXT | v=spf1 redirect=_spf.mailhostbox.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 | 104.21.79.18, 172.67.140.10 | ||||||
| IPv6 | 2606:4700:3034::ac43:8c0a, 2606:4700:3036::6815:4f12 | ||||||
| SOA | amos.ns.cloudflare.comdns@cloudflare.com serial=2398614467 | ||||||
world
| DNSSEC | π Signed (DS record present) | ||||||
| NS | v0n0.nic.world β | ||||||
| NS | v0n1.nic.world | ||||||
| NS | v0n2.nic.world | ||||||
| NS | v0n3.nic.world | ||||||
| NS | v2n0.nic.world | ||||||
| NS | v2n1.nic.world | ||||||
| SOA | v0n0.nic.worldhostmaster@donuts.email serial=1774047864 | ||||||
Subdomains
www.studs.world |
Same first word
studs.org |
studs.de |
studs.nl |
studs.co |
studs.ca |
studs.io |
studs.com |
studs.in |
studs.net |
studs.ws |
studs.cn |
studs.it |
studs.world |
Similar names
DNS History
9 records (9 active, 0 former)
βNSamos.ns.cloudflare.com2026-03-20 β 2026-03-22 Β· 2 obs
β 2026-03-22 15:49:56
βNSmaya.ns.cloudflare.com2026-03-20 β 2026-03-22 Β· 2 obs
β 2026-03-22 15:49:56
βMXus2.mx1.mailhostbox.com2026-03-20 β 2026-03-22 Β· 2 obs
β 2026-03-22 15:49:56
βMXus2.mx2.mailhostbox.com2026-03-20 β 2026-03-22 Β· 2 obs
β 2026-03-22 15:49:56
βMXus2.mx3.mailhostbox.com2026-03-20 β 2026-03-22 Β· 2 obs
β 2026-03-22 15:49:56
βA104.21.79.182026-03-20 β 2026-03-22 Β· 2 obs
β 2026-03-22 15:49:56
βA172.67.140.102026-03-20 β 2026-03-22 Β· 2 obs
β 2026-03-22 15:49:56
βA2606:4700:3034::ac43:8c0a2026-03-20 β 2026-03-22 Β· 2 obs
β 2026-03-22 15:49:56
βA2606:4700:3036::6815:4f122026-03-20 β 2026-03-22 Β· 2 obs
β 2026-03-22 15:49:56
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| world | v0n0.nic.world, v0n1.nic.world, v0n2.nic.world, v0n3.nic.world... | 12 records |
| studs.world | amos.ns.cloudflare.com, maya.ns.cloudflare.com | - |
β Authoritative Response
Server: 108.162.195.120
NS records: amos.ns.cloudflare.com, maya.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for studs.world (unsigned zone)
β±οΈ Timing
Total: 657ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.140.10, 104.21.79.18 |
| AAAA | 2 | 2606:4700:3034::ac43:8c0a, 2606:4700:3036::6815:4f12 |
| NS | 2 | amos.ns.cloudflare.com, maya.ns.cloudflare.com |
| MX | 3 | us2.mx1.mailhostbox.com (pri: 100), us2.mx2.mailhostbox.com (pri: 100)... |
| TXT | 1 | v=spf1 redirect=_spf.mailhostbox.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | amos.ns.cloudflare.com dns.cloudflare.co |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.world, v0n0.nic.world, v0n1.nic.world...)
Analysis
Hierarchy
studs.world is parent of www.studs.world.
IP Addresses
studs.world points to four IP numbers: 2606:4700:3034::ac43:8c0a, 2606:4700:3036::6815:4f12, 104.21.79.18 and 172.67.140.10.
Other host names, for instance wanjingfeng.com, sxddbcy.cn, newsupd.com, golflinks.co.uk and mogwar.io share IP numbers with studs.world.
Name Servers
studs.world's delegation is to two name servers amos.ns.cloudflare.com and maya.ns.cloudflare.com.
studs.world shares the same name server configuration as other domains, such as hackathons.lat, onetoken.lat, xpdcoin.digital, warhouse.live and shipessential.lat.
studs.world at least partially shares its name servers with other domains, for instance 232077.com, nos-ist-klasse.de, 8897z.com, irec.asia and sekolahjuara.id.
These name servers are commonly used alongside teagan.ns.cloudflare.com and cortney.ns.cloudflare.com.
Host names with six IP numbers:
amos.ns.cloudflare.com points to: 2606:4700:58::a29f:2c78, 2803:f800:50::6ca2:c378, 2a06:98c1:50::ac40:2378, 108.162.195.120, 162.159.44.120 and 172.64.35.120.
maya.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac2, 2803:f800:50::6ca2:c0c2, 2a06:98c1:50::ac40:20c2, 108.162.192.194, 172.64.32.194 and 173.245.58.194.
Mail Servers
studs.world is handled by three mail servers: us2.mx1.mailhostbox.com, us2.mx2.mailhostbox.com and us2.mx3.mailhostbox.com.
studs.world shares some mail servers with other domains, including thaitradefair.com, pneumech.com, liontamer.info, hrrl.co.in and ddrcsrl.com.
these mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with one IP number:
us2.mx1.mailhostbox.com points to: 162.215.3.26.
us2.mx2.mailhostbox.com points to: 162.215.2.27.
us2.mx3.mailhostbox.com points to: 162.215.3.25.