boxflex.com.br - dns.ninja

boxflex.com.br

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:c6a6🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:5cd2🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.92.210Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.198.166🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSsamara.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26a0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsamara.ns.cloudflare.com
A2803:f800:50::6ca2:c2a0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsamara.ns.cloudflare.com
A2a06:98c1:50::ac40:22a0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsamara.ns.cloudflare.com
A108.162.194.160🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsamara.ns.cloudflare.com
A162.159.38.160Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsamara.ns.cloudflare.com
A172.64.34.160🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsamara.ns.cloudflare.com
NSyoxall.ns.cloudflare.com
A2606:4700:58::a29f:2c2f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyoxall.ns.cloudflare.com
A2803:f800:50::6ca2:c32f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyoxall.ns.cloudflare.com
A2a06:98c1:50::ac40:232f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyoxall.ns.cloudflare.com
A108.162.195.47🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyoxall.ns.cloudflare.com
A162.159.44.47Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyoxall.ns.cloudflare.com
A172.64.35.47🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyoxall.ns.cloudflare.com
MXmx-br.spfbl.net ⭐
A2600:1f1e:4b3:bd00::8🇧🇷 Amazon2600:1f1e:400::/38 AMAZON AWS
PTRmx-br.spfbl.net
A52.67.41.212🇧🇷 Amazon52.67.0.0/16 EC2 GRU prefix
PTRmx-br.spfbl.net
MXmx-us.spfbl.net(20)
A2600:1f14:dfd:4401::8🇺🇸 Amazon2600:1f14:800::/37 AMAZON AWS
PTRmx-us.spfbl.net
A35.162.4.77🇺🇸 Amazon35.160.0.0/13 EC2 PDX prefix
PTRmx-us.spfbl.net
TXTgoogle-site-verification=dR5664qojV5xsaiaT_IUJrZhxaPKrxdd0DgVZOTD7Og
TXTv=spf1 ip4:201.72.111.162 ip4:200.205.71.42 ip4:177.129.233.230 ip4:177.129.2...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.92.210, 172.67.198.166
IPv6 hints2606:4700:3031::ac43:c6a6, 2606:4700:3034::6815:5cd2
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=124, name=cloudflare-ech.com
SOAsamara.ns.cloudflare.comdns@cloudflare.com serial=2408201533

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=2026182184
rank #539713 globally
rank #4008 in the tld
WOT: SAFE (69/100)

Subdomains

zimbra.boxflex.com.br
mx2.boxflex.com.br
www.boxflex.com.br
mail.boxflex.com.br

Same first word

boxflex.com.br
boxflex.com.mx
boxflex.co
boxflex.com

Similar names

flexbox.co
flexbox.xyz
flexbox.nl
flexbox.ch
elbfoxx.com
flexbox.fi
flexbox.co.jp
flexbox.se
flexbox.eu
flexbox.info
flexbox.ninja
elbfoxx.at
flexbox.com.au
flexbox.cz
flexbox.com.br
flexbox.net
flexbox.io
bxflexo.com
elbfoxx.eu
flexbox.at
elbfoxx.de
flexbox.ru
flexbox.shop
flexbox.cloud
flexbox.github.io
flexbox.co.uk
flexbox.dk
flexbox.it
flexbox.one
flexbox.org
flexbox.de
flexbox.email

DNS History

26 records (8 active, 18 former)

201020122014201620182020202220242026NSsamara.ns.cloudflare.comyoxall.ns.cloudflare.comns1.locaweb.com.brns1.topserverbr7.comns2.locaweb.com.brns2.topserverbr7.comns3.locaweb.com.brMXmx-br.spfbl.netmx-us.spfbl.netmx.boxflex.com.brzimbra.boxflex.com.brA104.21.92.210172.67.198.1662606:4700:3031::ac43:c6a62606:4700:3034::6815:5cd2172.64.80.1187.45.193.171188.114.96.0188.114.97.0200.219.213.632606:4700:130:436c:6f75:6466:6c61:72652606:4700:3030::6815:5cd22606:4700:3030::ac43:c6a62a06:98c1:3120::2a06:98c1:3121::PTRzimbra.boxflex.com.br
○NSns1.locaweb.com.br2015-08-09 → 2017-08-16 · 5 obs
○ 2009-01-10 19:17:50
● 2015-08-09 00:28:12
● 2017-08-16 16:15:08
○ 2026-02-22 19:13:14
○ 2026-07-01 08:14:08
○NSns1.topserverbr7.com2009-01-10 → 2009-01-10 · 3 obs
● 2009-01-10 19:17:50
○ 2015-08-09 00:28:12
○ 2026-07-01 08:14:08
○NSns2.locaweb.com.br2015-08-09 → 2017-08-16 · 5 obs
○ 2009-01-10 19:17:50
● 2015-08-09 00:28:12
● 2017-08-16 16:15:08
○ 2026-02-22 19:13:14
○ 2026-07-01 08:14:08
○NSns2.topserverbr7.com2009-01-10 → 2009-01-10 · 3 obs
● 2009-01-10 19:17:50
○ 2015-08-09 00:28:12
○ 2026-07-01 08:14:08
○NSns3.locaweb.com.br2015-08-09 → 2017-08-16 · 5 obs
○ 2009-01-10 19:17:50
● 2015-08-09 00:28:12
● 2017-08-16 16:15:08
○ 2026-02-22 19:13:14
○ 2026-07-01 08:14:08
●NSsamara.ns.cloudflare.com2026-02-22 → 2026-07-01 · 3 obs
○ 2017-08-16 16:15:08
● 2026-02-22 19:13:14
● 2026-07-01 08:14:08
●NSyoxall.ns.cloudflare.com2026-02-22 → 2026-07-01 · 3 obs
○ 2017-08-16 16:15:08
● 2026-02-22 19:13:14
● 2026-07-01 08:14:08
●MXmx-br.spfbl.net2026-02-22 → 2026-07-01 · 3 obs
○ 2017-08-16 16:15:08
● 2026-02-22 19:13:14
● 2026-07-01 08:14:08
●MXmx-us.spfbl.net2026-02-22 → 2026-07-01 · 3 obs
○ 2017-08-16 16:15:08
● 2026-02-22 19:13:14
● 2026-07-01 08:14:08
○MXmx.boxflex.com.br2009-01-10 → 2017-08-16 · 6 obs
● 2009-01-10 19:17:50
○ 2015-08-09 00:28:12
● 2015-11-09 19:06:22
● 2017-08-16 16:15:08
○ 2026-02-22 19:13:14
○ 2026-07-01 08:14:08
○MXzimbra.boxflex.com.br2015-08-09 → 2017-08-16 · 5 obs
○ 2009-01-10 19:17:50
● 2015-08-09 00:28:12
● 2017-08-16 16:15:08
○ 2026-02-22 19:13:14
○ 2026-07-01 08:14:08
●A104.21.92.2102026-02-22 → 2026-07-01 · 11 obs
○ 2017-08-16 16:15:08
● 2026-02-22 19:13:14
○ 2026-02-24 13:57:52
● 2026-03-10 22:55:34
○ 2026-03-11 07:25:34
● 2026-03-14 13:34:54
● 2026-04-02 07:10:44
○ 2026-04-06 15:05:46
○ 2026-04-08 20:59:32
● 2026-04-24 15:42:44
● 2026-07-01 08:14:08
○A172.64.80.12026-03-11 → 2026-03-11 · 4 obs
○ 2026-03-10 22:55:34
● 2026-03-11 07:25:34
○ 2026-03-14 13:34:54
○ 2026-07-01 08:14:08
●A172.67.198.1662026-02-22 → 2026-07-01 · 11 obs
○ 2017-08-16 16:15:08
● 2026-02-22 19:13:14
○ 2026-02-24 13:57:52
● 2026-03-10 22:55:34
○ 2026-03-11 07:25:34
● 2026-03-14 13:34:54
● 2026-04-02 07:10:44
○ 2026-04-06 15:05:46
○ 2026-04-08 20:59:32
● 2026-04-24 15:42:44
● 2026-07-01 08:14:08
○A187.45.193.1712015-08-09 → 2017-08-16 · 5 obs
○ 2009-01-10 19:17:50
● 2015-08-09 00:28:12
● 2017-08-16 16:15:08
○ 2026-02-22 19:13:14
○ 2026-07-01 08:14:08
○A188.114.96.02026-02-24 → 2026-04-08 · 8 obs
○ 2026-02-22 19:13:14
● 2026-02-24 13:57:52
○ 2026-03-10 22:55:34
○ 2026-04-02 07:10:44
● 2026-04-06 15:05:46
● 2026-04-08 20:59:32
○ 2026-04-24 15:42:44
○ 2026-07-01 08:14:08
○A188.114.97.02026-02-24 → 2026-04-08 · 8 obs
○ 2026-02-22 19:13:14
● 2026-02-24 13:57:52
○ 2026-03-10 22:55:34
○ 2026-04-02 07:10:44
● 2026-04-06 15:05:46
● 2026-04-08 20:59:32
○ 2026-04-24 15:42:44
○ 2026-07-01 08:14:08
○A200.219.213.632009-01-10 → 2009-01-10 · 3 obs
● 2009-01-10 19:17:50
○ 2015-08-09 00:28:12
○ 2026-07-01 08:14:08
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-22 → 2026-03-11 · 7 obs
○ 2017-08-16 16:15:08
● 2026-02-22 19:13:14
○ 2026-02-24 13:57:52
○ 2026-03-10 22:55:34
● 2026-03-11 07:25:34
○ 2026-03-14 13:34:54
○ 2026-07-01 08:14:08
○A2606:4700:3030::6815:5cd22026-03-10 → 2026-06-07 · 12 obs
○ 2026-02-22 19:13:14
○ 2026-02-24 13:57:52
● 2026-03-10 22:55:34
○ 2026-03-11 07:25:34
● 2026-03-14 13:34:54
● 2026-04-02 07:10:44
○ 2026-04-06 15:05:46
○ 2026-04-08 20:59:32
● 2026-04-24 15:42:44
● 2026-06-07 06:06:48
○ 2026-06-28 09:26:12
○ 2026-07-01 08:14:08
○A2606:4700:3030::ac43:c6a62026-03-10 → 2026-06-07 · 12 obs
○ 2026-02-22 19:13:14
○ 2026-02-24 13:57:52
● 2026-03-10 22:55:34
○ 2026-03-11 07:25:34
● 2026-03-14 13:34:54
● 2026-04-02 07:10:44
○ 2026-04-06 15:05:46
○ 2026-04-08 20:59:32
● 2026-04-24 15:42:44
● 2026-06-07 06:06:48
○ 2026-06-28 09:26:12
○ 2026-07-01 08:14:08
●A2606:4700:3031::ac43:c6a62026-06-28 → 2026-07-01 · 3 obs
○ 2026-06-07 06:06:48
● 2026-06-28 09:26:12
● 2026-07-01 08:14:08
●A2606:4700:3034::6815:5cd22026-06-28 → 2026-07-01 · 3 obs
○ 2026-06-07 06:06:48
● 2026-06-28 09:26:12
● 2026-07-01 08:14:08
○A2a06:98c1:3120::2026-02-24 → 2026-04-08 · 8 obs
○ 2026-02-22 19:13:14
● 2026-02-24 13:57:52
○ 2026-03-10 22:55:34
○ 2026-04-02 07:10:44
● 2026-04-06 15:05:46
● 2026-04-08 20:59:32
○ 2026-04-24 15:42:44
○ 2026-07-01 08:14:08
○A2a06:98c1:3121::2026-02-24 → 2026-04-08 · 8 obs
○ 2026-02-22 19:13:14
● 2026-02-24 13:57:52
○ 2026-03-10 22:55:34
○ 2026-04-02 07:10:44
● 2026-04-06 15:05:46
● 2026-04-08 20:59:32
○ 2026-04-24 15:42:44
○ 2026-07-01 08:14:08
○PTRzimbra.boxflex.com.br2016-11-16 → 2017-08-16 · 4 obs
● 2016-11-16 20:12:36
● 2017-08-16 16:15:08
○ 2026-02-22 19:13:14
○ 2026-07-01 08:14:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brb.dns.br, f.dns.br, a.dns.br, e.dns.br...-
boxflex.com.bryoxall.ns.cloudflare.com, samara.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.160

NS records: yoxall.ns.cloudflare.com, samara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for boxflex.com.br (unsigned zone)

⏱️ Timing

Total: 1001ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.92.210, 172.67.198.166
AAAA22606:4700:3031::ac43:c6a6, 2606:4700:3034::6815:5cd2
NS2samara.ns.cloudflare.com, yoxall.ns.cloudflare.com
MX2mx-us.spfbl.net (pri: 20), mx-br.spfbl.net (pri: 5)
TXT2google-site-verification=dR5664qojV5xsai, v=spf1 ip4:201.72.111.162 ip4:200.205.71
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1samara.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

boxflex.com.br serves as the parent of zimbra.boxflex.com.br, mx2.boxflex.com.br, www.boxflex.com.br and mail.boxflex.com.br.

IP Addresses

boxflex.com.br resolves to four IP addresses: 104.21.92.210, 172.67.198.166, 2606:4700:3031::ac43:c6a6 and 2606:4700:3034::6815:5cd2.

Two other host names, along with www.boxflex.com.br, www.wkghcdvjmgspm.website and alesbian(0x736578).com, also share IP numbers with boxflex.com.br.

Name Servers

Two name servers handle the delegation for boxflex.com.br: samara.ns.cloudflare.com and yoxall.ns.cloudflare.com.

boxflex.com.br shares its NS records with other domains, for example familyofficeportfolioadvisors.info, familyofficeconsulting.info, griple.com and two others.

boxflex.com.br has at least partial name server overlap with other domains, such as dianyingzaxianbofang12.com.cn, wealthhfuizon-cowead.xyz, youcijyoushufuyoumengdeshipin.com.cn and two others.

It is common to see these name servers used together with name servers tony.ns.cloudflare.com and ada.ns.cloudflare.com.

DNS names with 6 IP addresses:

samara.ns.cloudflare.com resolves to 108.162.194.160, 162.159.38.160 and 172.64.34.160 among others, with 3 other IP addresses in total.

yoxall.ns.cloudflare.com resolves to 108.162.195.47, 162.159.44.47 and 172.64.35.47 among others, with 3 other IP addresses in total.

Mail Servers

boxflex.com.br is served by two mail servers, mx-br.spfbl.net and mx-us.spfbl.net.

Among the domains sharing a mail server setup with boxflex.com.br are meritiprevi.rj.gov.br, compactashop.com.br, saaeriodasostras.rj.gov.br and two others.

There is at least a partial MX overlap between boxflex.com.br and other domains, including coren-df.gov.br, moveeis.com, mail.abifer.org.br and two others.

mx-br.spfbl.net and mx-us.spfbl.net both carry two IP addresses. The A records for mx-br.spfbl.net are 52.67.41.212 and 2600:1f1e:4b3:bd00::8; the A records for mx-us.spfbl.net are 35.162.4.77 and 2600:1f14:dfd:4401::8.