studenthub.co - robtex.com

studenthub.co

DNSSEC⚠️ Not signed
A216.198.79.1🇺🇸 Amazon216.198.79.0/24 EC2 Prefix
NSarch.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b44🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarch.ns.cloudflare.com
A2803:f800:50::6ca2:c144🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRarch.ns.cloudflare.com
A2a06:98c1:50::ac40:2144🇺🇸 Cloudflare2a06:98c1:50::/45
PTRarch.ns.cloudflare.com
A108.162.193.68🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarch.ns.cloudflare.com
A172.64.33.68🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarch.ns.cloudflare.com
A173.245.59.68🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarch.ns.cloudflare.com
NSerin.ns.cloudflare.com
A2606:4700:50::adf5:3a71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRerin.ns.cloudflare.com
A2803:f800:50::6ca2:c071🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRerin.ns.cloudflare.com
A2a06:98c1:50::ac40:2071🇺🇸 Cloudflare2a06:98c1:50::/45
PTRerin.ns.cloudflare.com
A108.162.192.113🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRerin.ns.cloudflare.com
A172.64.32.113🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRerin.ns.cloudflare.com
A173.245.58.113🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRerin.ns.cloudflare.com
SOAarch.ns.cloudflare.comdns@cloudflare.com serial=2397543584

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co 🔒
NSb.registrydns.co 🔒
NSc.registrydns.co 🔒
NSd.registrydns.co 🔒
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759588016

Up

www.studenthub.co

Same first word

studenthub.de
studenthub.com.au
studenthub.tech
studenthub.org
studenthub.ca
studenthub.co
studenthub.io
studenthub.ge
studenthub.co.uk
studenthub.fr
studenthub.co.za
studenthub.in
studenthub.school
studenthub.se
studenthub.com
studenthub.education

DNS History

13 records (3 active, 10 former)

20162017201820192020202120222023202420252026NSarch.ns.cloudflare.comerin.ns.cloudflare.comns1.digitalocean.comns2.digitalocean.comns3.digitalocean.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA216.198.79.1188.166.139.20346.101.32.111
●NSarch.ns.cloudflare.com2026-02-26 → 2026-02-26 · 2 obs
○ 2017-02-07 02:07:26
● 2026-02-26 18:05:36
●NSerin.ns.cloudflare.com2026-02-26 → 2026-02-26 · 2 obs
○ 2017-02-07 02:07:26
● 2026-02-26 18:05:36
○NSns1.digitalocean.com2015-06-26 → 2017-02-07 · 3 obs
● 2015-06-26 06:12:06
● 2017-02-07 02:07:26
○ 2026-02-26 18:05:36
○NSns2.digitalocean.com2015-06-26 → 2017-02-07 · 3 obs
● 2015-06-26 06:12:06
● 2017-02-07 02:07:26
○ 2026-02-26 18:05:36
○NSns3.digitalocean.com2015-06-26 → 2017-02-07 · 3 obs
● 2015-06-26 06:12:06
● 2017-02-07 02:07:26
○ 2026-02-26 18:05:36
○MXalt1.aspmx.l.google.com2015-06-26 → 2017-02-07 · 3 obs
● 2015-06-26 06:12:06
● 2017-02-07 02:07:26
○ 2026-02-26 18:05:36
○MXalt2.aspmx.l.google.com2015-06-26 → 2017-02-07 · 3 obs
● 2015-06-26 06:12:06
● 2017-02-07 02:07:26
○ 2026-02-26 18:05:36
○MXalt3.aspmx.l.google.com2015-06-26 → 2017-02-07 · 3 obs
● 2015-06-26 06:12:06
● 2017-02-07 02:07:26
○ 2026-02-26 18:05:36
○MXalt4.aspmx.l.google.com2015-06-26 → 2017-02-07 · 3 obs
● 2015-06-26 06:12:06
● 2017-02-07 02:07:26
○ 2026-02-26 18:05:36
○MXaspmx.l.google.com2015-06-26 → 2017-02-07 · 3 obs
● 2015-06-26 06:12:06
● 2017-02-07 02:07:26
○ 2026-02-26 18:05:36
○A188.166.139.2032016-04-26 → 2017-02-07 · 4 obs
○ 2016-02-05 20:06:50
● 2016-04-26 18:35:16
● 2017-02-07 02:07:26
○ 2026-02-26 18:05:36
●A216.198.79.12026-02-26 → 2026-02-26 · 2 obs
○ 2017-02-07 02:07:26
● 2026-02-26 18:05:36
○A46.101.32.1112015-06-26 → 2016-02-05 · 4 obs
● 2015-06-26 06:12:06
● 2016-02-05 20:06:50
○ 2016-04-26 18:35:16
○ 2026-02-26 18:05:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
studenthub.coarch.ns.cloudflare.com, erin.ns.cloudflare.com-

✅ Authoritative Response

Server: 172.64.32.113

NS records: arch.ns.cloudflare.com, erin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studenthub.co (unsigned zone)

⏱️ Timing

Total: 254ms | Queries: -

📄 Records

TypeCountSample Data
A1216.198.79.1
NS2arch.ns.cloudflare.com, erin.ns.cloudflare.com
SOA1arch.ns.cloudflare.com dns.cloudflare.co

AI analysis

studenthub.co is the parent of www.studenthub.co.

studenthub.co resolves to one IP number: 216.198.79.1.

other host names including waterbrooks.com.ng, 46.com.ua, nmh.co.in, acamatic.com and artisthick.ma share IP numbers with studenthub.co.

studenthub.co is delegated to two name servers arch.ns.cloudflare.com and erin.ns.cloudflare.com.

studenthub.co shares the same name server setup as other domains, for instance boxxroom.com, corediagnostics.in, dossha.com, musclemeal.com and dijitalsokak.com.tr.

studenthub.co at least partially shares name servers with other domains, for instance swissreplica.is, pocsport.sk, hatrix.com.hr, lucki.cn and ebtca.com.

these name servers are commonly used alongside chin.ns.cloudflare.com.

Host names with six IP numbers:

Host name arch.ns.cloudflare.com points to: 2606:4700:58::adf5:3b44, 2803:f800:50::6ca2:c144, 2a06:98c1:50::ac40:2144, 108.162.193.68, 172.64.33.68 and 173.245.59.68.

Host name erin.ns.cloudflare.com points to: 2606:4700:50::adf5:3a71, 2803:f800:50::6ca2:c071, 2a06:98c1:50::ac40:2071, 108.162.192.113, 172.64.32.113 and 173.245.58.113.