devsi.com.br - dns.ninja

devsi.com.br

DNSSEC⚠️ Not signed
A162.241.203.150🇺🇸 Jacksonville162.241.202.0/23 Google
PTR162-241-203-150.unifiedlayer.com
NSarushi.ns.cloudflare.com ⭐
A2606:4700:50::a29f:263d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarushi.ns.cloudflare.com
A2803:f800:50::6ca2:c23d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRarushi.ns.cloudflare.com
A2a06:98c1:50::ac40:223d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRarushi.ns.cloudflare.com
A108.162.194.61🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarushi.ns.cloudflare.com
A162.159.38.61Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarushi.ns.cloudflare.com
A172.64.34.61🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarushi.ns.cloudflare.com
NSdavid.ns.cloudflare.com
A2606:4700:58::adf5:3b98🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A2803:f800:50::6ca2:c198🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdavid.ns.cloudflare.com
A2a06:98c1:50::ac40:2198🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdavid.ns.cloudflare.com
A108.162.193.152🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A172.64.33.152🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A173.245.59.152🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
MXdevsi-com-br.mail.protection.outlook.com ⭐
A2a01:111:f403:c94a::🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cp5p284cu01800.inbound.protection.outlook.com
A2a01:111:f403:c94a::1🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cp4p284cu00401.inbound.protection.outlook.com
A2a01:111:f403:c94a::2🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cp3p284cu00702.inbound.protection.outlook.com
A2a01:111:f403:c94c::🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-roap284cu02600.inbound.protection.outlook.com
A52.101.198.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cp5p284cu01800.inbound.protection.outlook.com
A52.101.198.1🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cp4p284cu00401.inbound.protection.outlook.com
A52.101.198.38🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cp3p284cu00706.inbound.protection.outlook.com
A52.101.200.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-roap284cu02600.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
SOAarushi.ns.cloudflare.comdns@cloudflare.com serial=2410945221

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=2026212546
rank #514606 globally
rank #3694 in the tld
WOT: SAFE (69/100)

Subdomains

aulas.devsi.com.br

Same first word

devsi.com
devsi.com.br
devsi.pl
devsi.ru

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ivdes.com

DNS History

4 records (4 active, 0 former)

NSarushi.ns.cloudflare.comdavid.ns.cloudflare.comMXdevsi-com-br.mail.protection.outlook.comA162.241.203.150
●NSarushi.ns.cloudflare.com2026-03-06 → 2026-07-31 · 2 obs
● 2026-03-06 20:52:48
● 2026-07-31 23:30:50
●NSdavid.ns.cloudflare.com2026-03-06 → 2026-07-31 · 2 obs
● 2026-03-06 20:52:48
● 2026-07-31 23:30:50
●MXdevsi-com-br.mail.protection.outlook.com2026-03-06 → 2026-07-31 · 2 obs
● 2026-03-06 20:52:48
● 2026-07-31 23:30:50
●A162.241.203.1502026-03-06 → 2026-07-31 · 2 obs
● 2026-03-06 20:52:48
● 2026-07-31 23:30:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brd.dns.br, a.dns.br, b.dns.br, c.dns.br...-
devsi.com.brarushi.ns.cloudflare.com, david.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.152

NS records: arushi.ns.cloudflare.com, david.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 819ms | Queries: -

📄 Records

TypeCountSample Data
A1162.241.203.150
NS2arushi.ns.cloudflare.com, david.ns.cloudflare.com
MX1devsi-com-br.mail.protection.outlook.com
TXT1v=spf1 include:spf.protection.outlook.co
SOA1arushi.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

aulas.devsi.com.br is delegated beneath devsi.com.br.

IP Addresses

devsi.com.br has exactly one IP address — 162.241.203.150.

riederer.com.br, mail.centrodeinfusaocuritiba.com.br, cyberarmor.com.br plus two other host names have IP numbers in common with devsi.com.br.

Name Servers

devsi.com.br has two authoritative name servers — arushi.ns.cloudflare.com and david.ns.cloudflare.com.

The name server configuration of devsi.com.br is shared with other domains, for instance oceannailspasalon.com, indo-(0x787878).com, ddautohome.com and two others.

There is at least partial name server overlap between devsi.com.br and other domains — nethertoxagent-platform.com, patriciafurtado.pt, misneighbors.com and two more among them.

These name servers frequently co-occur with the name servers arya.ns.cloudflare.com and eoin.ns.cloudflare.com.

Hosts with 6 IP addresses each:

arushi.ns.cloudflare.com points to 108.162.194.61, 162.159.38.61, 172.64.34.61 and 3 other IP addresses.

david.ns.cloudflare.com points to 108.162.193.152, 172.64.33.152, 173.245.59.152 and 3 other IP addresses.

Mail Servers

devsi.com.br uses one mail server — devsi-com-br.mail.protection.outlook.com.

devsi-com-br.mail.protection.outlook.com has 8 IP addresses: 52.101.198.0, 52.101.198.1, 52.101.198.38 plus 5 more.