level.study - robtex.com
level.study
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::ac43:d7b6πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:4b3fπΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.75.63Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.215.182πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | joyce.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:260eπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | joyce.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c20eπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | joyce.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:220eπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | joyce.ns.cloudflare.com | ||||||
| A | 108.162.194.14πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | joyce.ns.cloudflare.com | ||||||
| A | 162.159.38.14Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | joyce.ns.cloudflare.com | ||||||
| A | 172.64.34.14πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | joyce.ns.cloudflare.com | ||||||
| NS | roman.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c67πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c367π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2367πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 108.162.195.103πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 162.159.44.103Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 172.64.35.103πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| MX | route3.mx.cloudflare.net β | ||||||
| A | 2606:4700:f5::11πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::12πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::13πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| MX | route1.mx.cloudflare.net(59) | ||||||
| A | 2606:4700:f5::bπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::cπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::dπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| MX | route2.mx.cloudflare.net(94) | ||||||
| A | 2606:4700:f5::eπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::fπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::10πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.75.63, 172.67.215.182 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:d7b6, 2606:4700:3036::6815:4b3f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=52, name=cloudflare-ech.com | ||||||
| SOA | joyce.ns.cloudflare.comdns@cloudflare.com serial=2415999139 | ||||||
study
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.nic.study β | ||||||
| NS | b.nic.study | ||||||
| NS | c.nic.study | ||||||
| NS | x.nic.study | ||||||
| NS | y.nic.study | ||||||
| NS | z.nic.study | ||||||
| SOA | a.nic.studyadmin@tldns.godaddy serial=1790790936 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
13 records (9 active, 4 former)
βNSjoyce.ns.cloudflare.com2026-09-26 β 2026-09-30 Β· 2 obs
β 2026-09-30 19:09:40
βNSroman.ns.cloudflare.com2026-09-26 β 2026-09-30 Β· 2 obs
β 2026-09-30 19:09:40
βMXroute1.mx.cloudflare.net2026-09-26 β 2026-09-30 Β· 2 obs
β 2026-09-30 19:09:40
βMXroute2.mx.cloudflare.net2026-09-26 β 2026-09-30 Β· 2 obs
β 2026-09-30 19:09:40
βMXroute3.mx.cloudflare.net2026-09-26 β 2026-09-30 Β· 2 obs
β 2026-09-30 19:09:40
βA104.21.75.632026-09-27 β 2026-09-30 Β· 3 obs
β 2026-09-27 09:57:36
β 2026-09-30 19:09:40
βA172.67.215.1822026-09-27 β 2026-09-30 Β· 3 obs
β 2026-09-27 09:57:36
β 2026-09-30 19:09:40
βA188.114.96.02026-09-26 β 2026-09-26 Β· 3 obs
β 2026-09-27 09:57:36
β 2026-09-30 19:09:40
βA188.114.97.02026-09-26 β 2026-09-26 Β· 3 obs
β 2026-09-27 09:57:36
β 2026-09-30 19:09:40
βA2606:4700:3031::ac43:d7b62026-09-27 β 2026-09-30 Β· 3 obs
β 2026-09-27 09:57:36
β 2026-09-30 19:09:40
βA2606:4700:3036::6815:4b3f2026-09-27 β 2026-09-30 Β· 3 obs
β 2026-09-27 09:57:36
β 2026-09-30 19:09:40
βA2a06:98c1:3120::2026-09-26 β 2026-09-26 Β· 3 obs
β 2026-09-27 09:57:36
β 2026-09-30 19:09:40
βA2a06:98c1:3121::2026-09-26 β 2026-09-26 Β· 3 obs
β 2026-09-27 09:57:36
β 2026-09-30 19:09:40
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | z.nic.study, x.nic.study, b.nic.study, y.nic.study... | 12 records |
| level.study | joyce.ns.cloudflare.com, roman.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.194.14
NS records: joyce.ns.cloudflare.com, roman.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for level.study (unsigned zone)
β±οΈ Timing
Total: 745ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.215.182, 104.21.75.63 |
| AAAA | 2 | 2606:4700:3036::6815:4b3f, 2606:4700:3031::ac43:d7b6 |
| NS | 2 | joyce.ns.cloudflare.com, roman.ns.cloudflare.com |
| MX | 3 | route3.mx.cloudflare.net (pri: 30), route1.mx.cloudflare.net (pri: 59)... |
| TXT | 1 | v=spf1 include:_spf.mx.cloudflare.net ~a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | joyce.ns.cloudflare.com dns.cloudflare.c |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (z.nic.study, z.nic.study, x.nic.study...)
Analysis
IP Addresses
level.study directs to four IP numbers, which are 104.21.75.63, 172.67.215.182, 2606:4700:3031::ac43:d7b6 and 2606:4700:3036::6815:4b3f.
Additional host names β scat(0x637265616d706965).top, smalltowndream.site, logx-rd.cn and two others β share IP numbers with level.study.
Name Servers
Two name servers handle the delegation for level.study: joyce.ns.cloudflare.com and roman.ns.cloudflare.com.
level.study shares its name server setup with other domains, including jiayouyi1960.workers.dev, pastelorbit.sbs, sourion.com.au and two others.
The name servers of level.study overlap at least partially with those of other domains β among them buyudakapojiebanneizhicaidanxiugaiqi.co, reza3945.workers.dev, karamkaroeducation.com and two more.
These name servers commonly co-occur with the name servers molly.ns.cloudflare.com, adam.ns.cloudflare.com, jermaine.ns.cloudflare.com and mustafa.ns.cloudflare.com.
Host names with 6 IP numbers:
joyce.ns.cloudflare.com resolves to 108.162.194.14, 162.159.38.14 and 172.64.34.14 among others, with 3 other IP addresses in total.
roman.ns.cloudflare.com resolves to 108.162.195.103, 162.159.44.103 and 172.64.35.103 among others, with 3 other IP addresses in total.
Mail Servers
Mail for level.study is routed through three mail servers β route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
level.study shares mail servers β at least in part β with other domains, including inxorastudio.com, gethearthapp.com, pikantlingeri.dk and two others.
Host names with 6 IP numbers:
route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.
route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.
route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.