studs.world - robtex.com

studs.world

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:8c0aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::6815:4f12πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.79.18Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.140.10πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSamos.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c78πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamos.ns.cloudflare.com
A2803:f800:50::6ca2:c378πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamos.ns.cloudflare.com
A2a06:98c1:50::ac40:2378πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRamos.ns.cloudflare.com
A108.162.195.120πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamos.ns.cloudflare.com
A162.159.44.120Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamos.ns.cloudflare.com
A172.64.35.120πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamos.ns.cloudflare.com
NSmaya.ns.cloudflare.com
A2606:4700:50::adf5:3ac2πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaya.ns.cloudflare.com
A2803:f800:50::6ca2:c0c2πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmaya.ns.cloudflare.com
A2a06:98c1:50::ac40:20c2πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRmaya.ns.cloudflare.com
A108.162.192.194πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaya.ns.cloudflare.com
A172.64.32.194πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaya.ns.cloudflare.com
A173.245.58.194πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaya.ns.cloudflare.com
MXus2.mx1.mailhostbox.com ⭐
A162.215.3.26πŸ‡ΊπŸ‡Έ EIGI162.214.0.0/15 Unified Layer
PTR162-215-3-26.unifiedlayer.com
MXus2.mx2.mailhostbox.com ⭐
A162.215.2.27πŸ‡ΊπŸ‡Έ EIGI162.214.0.0/15 Unified Layer
PTR162-215-2-27.unifiedlayer.com
MXus2.mx3.mailhostbox.com ⭐
A162.215.3.25πŸ‡ΊπŸ‡Έ EIGI162.214.0.0/15 Unified Layer
PTR162-215-3-25.unifiedlayer.com
TXTv=spf1 redirect=_spf.mailhostbox.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.79.18, 172.67.140.10
IPv62606:4700:3034::ac43:8c0a, 2606:4700:3036::6815:4f12
SOAamos.ns.cloudflare.comdns@cloudflare.com serial=2398614467

world

DNSSECπŸ”’ Signed (DS record present)
NSv0n0.nic.world ⭐
NSv0n1.nic.world
NSv0n2.nic.world
NSv0n3.nic.world
NSv2n0.nic.world
NSv2n1.nic.world
SOAv0n0.nic.worldhostmaster@donuts.email serial=1774047864
⚠️ On DNS blocklist: pro.plus, tif, ultimate

Subdomains

Same first word

Similar names

DNS History

9 records (9 active, 0 former)

NSamos.ns.cloudflare.commaya.ns.cloudflare.comMXus2.mx1.mailhostbox.comus2.mx2.mailhostbox.comus2.mx3.mailhostbox.comA104.21.79.18172.67.140.102606:4700:3034::ac43:8c0a2606:4700:3036::6815:4f12
●NSamos.ns.cloudflare.com2026-03-20 β†’ 2026-03-22 Β· 2 obs
● 2026-03-20 03:05:38
● 2026-03-22 15:49:56
●NSmaya.ns.cloudflare.com2026-03-20 β†’ 2026-03-22 Β· 2 obs
● 2026-03-20 03:05:38
● 2026-03-22 15:49:56
●MXus2.mx1.mailhostbox.com2026-03-20 β†’ 2026-03-22 Β· 2 obs
● 2026-03-20 03:05:38
● 2026-03-22 15:49:56
●MXus2.mx2.mailhostbox.com2026-03-20 β†’ 2026-03-22 Β· 2 obs
● 2026-03-20 03:05:38
● 2026-03-22 15:49:56
●MXus2.mx3.mailhostbox.com2026-03-20 β†’ 2026-03-22 Β· 2 obs
● 2026-03-20 03:05:38
● 2026-03-22 15:49:56
●A104.21.79.182026-03-20 β†’ 2026-03-22 Β· 2 obs
● 2026-03-20 03:05:38
● 2026-03-22 15:49:56
●A172.67.140.102026-03-20 β†’ 2026-03-22 Β· 2 obs
● 2026-03-20 03:05:38
● 2026-03-22 15:49:56
●A2606:4700:3034::ac43:8c0a2026-03-20 β†’ 2026-03-22 Β· 2 obs
● 2026-03-20 03:05:38
● 2026-03-22 15:49:56
●A2606:4700:3036::6815:4f122026-03-20 β†’ 2026-03-22 Β· 2 obs
● 2026-03-20 03:05:38
● 2026-03-22 15:49:56

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
worldv0n0.nic.world, v0n1.nic.world, v0n2.nic.world, v0n3.nic.world...12 records
studs.worldamos.ns.cloudflare.com, maya.ns.cloudflare.com-

βœ… Authoritative Response

Server: 108.162.195.120

NS records: amos.ns.cloudflare.com, maya.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studs.world (unsigned zone)

⏱️ Timing

Total: 657ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.140.10, 104.21.79.18
AAAA22606:4700:3034::ac43:8c0a, 2606:4700:3036::6815:4f12
NS2amos.ns.cloudflare.com, maya.ns.cloudflare.com
MX3us2.mx1.mailhostbox.com (pri: 100), us2.mx2.mailhostbox.com (pri: 100)...
TXT1v=spf1 redirect=_spf.mailhostbox.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1amos.ns.cloudflare.com dns.cloudflare.co

πŸ“Œ 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.