studybox.com.br - dns.ninja

studybox.com.br

DNSSEC⚠️ Not signed
A78.46.227.59🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
PTRfsn1a.hostgan.com.br
NSns1.br-dns.com ⭐
A84.247.191.125🇩🇪 CONTABO84.247.160.0/19
PTRvmi2628575.contaboserver.net
NSns2.br-dns.com
A144.91.114.163🇩🇪 CONTABO144.91.114.0/23
PTRvmi3340619.contaboserver.net
MXmail.studybox.com.br ⭐
TXTv=spf1 +a +mx +ip4:78.46.227.59 +ip4:23.88.62.234 +ip4:116.203.12.175 +ip4:20...
SOAns1.br-dns.comcrwilton2@gmail.com 2026-05-13 #1

com.br

DNSSEC⚠️ Not signed
NSa.dns.br ⭐ ⚠️ Not in parent delegation
NSb.dns.br ⚠️ Not in parent delegation
NSc.dns.br ⚠️ Not in parent delegation
NSd.dns.br ⚠️ Not in parent delegation
NSe.dns.br ⚠️ Not in parent delegation
NSf.dns.br ⚠️ Not in parent delegation
SOAa.dns.brhostmaster@registro.br serial=2026213144
rank #514606 globally
rank #3694 in the tld
WOT: SAFE (69/100)

Subdomains

mail.studybox.com.br

Same first word

studybox.co
studybox.de
studybox.biz
studybox.ru
studybox.com
studybox.org
studybox.eu
studybox.com.br
studybox.co.uk
studybox.dk
studybox.nl
studybox.net
studybox.london
studybox.ch
studybox.no
studybox.hatenablog.com
studybox.io

Similar names

boxstudy.com
dustybox.net
dustybox.com

DNS History

14 records (4 active, 10 former)

20162017201820192020202120222023202420252026NSns1.br-dns.comns2.br-dns.comns1.contaboserver.netns1.dominios.uol.com.brns1.ivpti.orgns2.contaboserver.netns2.dominios.uol.com.brns2.ivpti.orgns3.dominios.uol.com.brMXmail.studybox.com.brA78.46.227.59137.117.84.54144.126.131.124149.56.248.166
●NSns1.br-dns.com2026-02-19 → 2026-08-01 · 3 obs
○ 2020-01-18 07:26:22
● 2026-02-19 08:12:46
● 2026-08-01 06:43:16
○NSns1.contaboserver.net2026-02-19 → 2026-04-25 · 5 obs
○ 2020-01-18 07:26:22
● 2026-02-19 08:12:46
● 2026-04-25 05:46:52
○ 2026-05-23 20:31:44
○ 2026-08-01 06:43:16
○NSns1.dominios.uol.com.br2015-06-07 → 2015-10-25 · 4 obs
● 2015-06-07 22:13:58
● 2015-10-25 08:49:52
○ 2016-01-04 01:41:08
○ 2026-08-01 06:43:16
○NSns1.ivpti.org2020-01-18 → 2020-01-18 · 4 obs
○ 2016-01-04 01:41:08
● 2020-01-18 07:26:22
○ 2026-02-19 08:12:46
○ 2026-08-01 06:43:16
●NSns2.br-dns.com2026-02-19 → 2026-08-01 · 3 obs
○ 2020-01-18 07:26:22
● 2026-02-19 08:12:46
● 2026-08-01 06:43:16
○NSns2.contaboserver.net2026-02-19 → 2026-04-25 · 5 obs
○ 2020-01-18 07:26:22
● 2026-02-19 08:12:46
● 2026-04-25 05:46:52
○ 2026-05-23 20:31:44
○ 2026-08-01 06:43:16
○NSns2.dominios.uol.com.br2015-06-07 → 2015-10-25 · 4 obs
● 2015-06-07 22:13:58
● 2015-10-25 08:49:52
○ 2016-01-04 01:41:08
○ 2026-08-01 06:43:16
○NSns2.ivpti.org2020-01-18 → 2020-01-18 · 4 obs
○ 2016-01-04 01:41:08
● 2020-01-18 07:26:22
○ 2026-02-19 08:12:46
○ 2026-08-01 06:43:16
○NSns3.dominios.uol.com.br2015-06-07 → 2015-10-25 · 4 obs
● 2015-06-07 22:13:58
● 2015-10-25 08:49:52
○ 2016-01-04 01:41:08
○ 2026-08-01 06:43:16
●MXmail.studybox.com.br2020-01-18 → 2026-08-01 · 2 obs
● 2020-01-18 07:26:22
● 2026-08-01 06:43:16
○A137.117.84.542015-06-07 → 2015-10-25 · 4 obs
● 2015-06-07 22:13:58
● 2015-10-25 08:49:52
○ 2016-01-04 01:41:08
○ 2026-08-01 06:43:16
○A144.126.131.1242026-02-19 → 2026-04-25 · 5 obs
○ 2020-01-18 07:26:22
● 2026-02-19 08:12:46
● 2026-04-25 05:46:52
○ 2026-05-23 20:31:44
○ 2026-08-01 06:43:16
○A149.56.248.1662020-01-18 → 2020-01-18 · 4 obs
○ 2016-01-04 01:41:08
● 2020-01-18 07:26:22
○ 2026-02-19 08:12:46
○ 2026-08-01 06:43:16
●A78.46.227.592026-05-23 → 2026-08-01 · 3 obs
○ 2026-04-25 05:46:52
● 2026-05-23 20:31:44
● 2026-08-01 06:43:16

🔍 DNS Trace

Analysis

Hierarchy

studybox.com.br serves as the parent of mail.studybox.com.br.

IP Addresses

studybox.com.br resolves to just one IP address, 78.46.227.59.

Among others, mail.studybox.com.br, br-dns.com, mail.hostgan.com.br and ns1.hostgan.com.br resolve to the same IP numbers as studybox.com.br.

Name Servers

studybox.com.br uses two name servers for its delegation: ns1.br-dns.com and ns2.br-dns.com.

studybox.com.br has the same name server configuration as other domains like br-dns.com and 2tv.me.

ns1.br-dns.com directs to 84.247.191.125 and ns2.br-dns.com directs to 144.91.114.163; each host name points to exactly one IP number.

Mail Servers

The sole mail server for studybox.com.br is mail.studybox.com.br.