`simo.app.br`

DNSSEC	⚠️ Not signed
A	3.170.19.17^{🇺🇸 Amazon3.170.19.0/24}
		PTR	`server-3-170-19-17.iad61.r.cloudfront.net`
A	3.170.19.31^{🇺🇸 Amazon3.170.19.0/24}
A	3.170.19.58^{🇺🇸 Amazon3.170.19.0/24}
A	3.170.19.122^{🇺🇸 Amazon3.170.19.0/24}
NS	`ns-1426.awsdns-50.org` ⭐
		A	2600:9000:5305:9200::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1426.awsdns-50.org`
		A	205.251.197.146^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1426.awsdns-50.org`
NS	`ns-1782.awsdns-30.co.uk`
		A	2600:9000:5306:f600::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1782.awsdns-30.co.uk`
		A	205.251.198.246^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1782.awsdns-30.co.uk`
NS	`ns-368.awsdns-46.com`
		A	2600:9000:5301:7000::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-368.awsdns-46.com`
		A	205.251.193.112^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-368.awsdns-46.com`
NS	`ns-543.awsdns-03.net`
		A	2600:9000:5302:1f00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-543.awsdns-03.net`
		A	205.251.194.31^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-543.awsdns-03.net`
MX	`inbound-smtp.us-east-1.amazonaws.com` ⭐
		A	3.211.210.226^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
TXT	`v=spf1 include:amazonses.com ~all`
SOA	`ns-1426.awsdns-50.org`awsdns-hostmaster@amazon.com serial=1

`app.br`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.br` ⭐ ⚠️ Not in parent delegation 🔒
	NS	`b.dns.br` ⚠️ Not in parent delegation 🔒
	NS	`c.dns.br` ⚠️ Not in parent delegation 🔒
	NS	`d.dns.br` ⚠️ Not in parent delegation 🔒
	NS	`e.dns.br` ⚠️ Not in parent delegation 🔒
	NS	`f.dns.br` ⚠️ Not in parent delegation 🔒
	SOA	`a.dns.br`hostmaster@registro.br serial=2026068222

rank #7931 globally
rank #56 in the tld
This domain name could potentially refer to a website for an application, given the "app" in the domain name. The ".br" indicates that it is a Brazilian website or a website targeted at a Brazilian audience, as ".br" is the internet country code top-level domain for Brazil. The exact purpose of the site would depend on the specific application it's associated with.

Same first word

simo.industries

simo.ca

simo.com.ua

simo.ru

simo.de

simo.us

simo.app.br

simo.fi

simo.ws

simo.email

simo.it

simo.tj

simo.tips

simo.tv

simo.tokyo

simo.fr

simo.cc

simo.ng

simo.biz

simo.co.mz

simo.hu

simo.com.cn

simo.com.br

simo.me

simo.fm

simo.ee

simo.com

simo.be

simo.cat

simo.ch

simo.cz

simo.at

simo.co.za

simo.pl

simo.io

simo.org.cn

simo.ovh

simo.education

simo.ro

simo.co

simo.la

simo.id.au

Similar names

isom.com.tr

miso.clothing

ioms.de

omsi.info

imos.us

omis.gmbh

somi.ca

imos.nl

ismo.es

ioms.in

omis.ae

siom.in

soim.com.tn

isom.com

siom.cn

ismo.kz

osim.com.hk

soim.net

msio.org

omis.in

mois.es

osmi.us

imos.com.sg

miso.me

imos.com

isom.es

omsi.in

mosi.tv

miso.kr

somi.is

mois.io

smoi.de

mosi.ru

msoi.org

imso.info

mois.de

osmi.org

mosi.cl

imos.co.at

mios.wang

smio.com.ua

imso.ch

ismo.it

miso.at

osmi.ru

miso.us

siom.de

ioms.net

ioms.herokuapp.com

mosi.us

omis.com.cn

imos.org.uk

somi.co.sz

soim.com.au

osim.az

omis.ua

mois.ee

miso.com

oims.de

siom.com

soim.it

ismo.org.tr

ismo.me

mois.us

osim.be

osim.nl

mois.edu.sa

smoi.fr

siom.ru

imos.cz

mios.com.cn

ismo.ms

imso.at

ismo.de

osmi.co.kr

oims.co.in

msio.info

imos.co

osmi.eu

imos.net

osim.com.ar

imos.ch

oims.mn

ismo.co.uk

omis.eu

omis.de

mios.com.ua

imso.be

msio.com.ua

siom.eu

DNS History

17 records (9 active, 8 former)

●NSns-1426.awsdns-50.org2026-03-04 → 2026-03-09 · 2 obs

● 2026-03-04 11:45:14
● 2026-03-09 09:41:02

●NSns-1782.awsdns-30.co.uk2026-03-04 → 2026-03-09 · 2 obs

● 2026-03-04 11:45:14
● 2026-03-09 09:41:02

●NSns-368.awsdns-46.com2026-03-04 → 2026-03-09 · 2 obs

● 2026-03-04 11:45:14
● 2026-03-09 09:41:02

●NSns-543.awsdns-03.net2026-03-04 → 2026-03-09 · 2 obs

● 2026-03-04 11:45:14
● 2026-03-09 09:41:02

●MXinbound-smtp.us-east-1.amazonaws.com2026-03-04 → 2026-03-09 · 2 obs

● 2026-03-04 11:45:14
● 2026-03-09 09:41:02

○A13.249.126.1002026-03-04 → 2026-03-04 · 4 obs

○ 2026-03-04 14:39:50
● 2026-03-04 19:40:22
○ 2026-03-06 11:51:00
○ 2026-03-09 09:41:02

○A13.249.126.452026-03-04 → 2026-03-04 · 4 obs

○ 2026-03-04 14:39:50
● 2026-03-04 19:40:22
○ 2026-03-06 11:51:00
○ 2026-03-09 09:41:02

○A13.249.126.562026-03-04 → 2026-03-04 · 4 obs

○ 2026-03-04 14:39:50
● 2026-03-04 19:40:22
○ 2026-03-06 11:51:00
○ 2026-03-09 09:41:02

○A13.249.126.82026-03-04 → 2026-03-04 · 4 obs

○ 2026-03-04 14:39:50
● 2026-03-04 19:40:22
○ 2026-03-06 11:51:00
○ 2026-03-09 09:41:02

○A216.137.44.1002026-03-06 → 2026-03-08 · 8 obs

○ 2026-03-04 19:40:22
● 2026-03-06 11:51:00
● 2026-03-06 14:42:44
○ 2026-03-07 01:31:24
● 2026-03-07 12:23:32
● 2026-03-08 06:08:24
○ 2026-03-09 09:40:58
○ 2026-03-09 09:41:02

○A216.137.44.1142026-03-06 → 2026-03-08 · 8 obs

○ 2026-03-04 19:40:22
● 2026-03-06 11:51:00
● 2026-03-06 14:42:44
○ 2026-03-07 01:31:24
● 2026-03-07 12:23:32
● 2026-03-08 06:08:24
○ 2026-03-09 09:40:58
○ 2026-03-09 09:41:02

○A216.137.44.1152026-03-06 → 2026-03-08 · 8 obs

○ 2026-03-04 19:40:22
● 2026-03-06 11:51:00
● 2026-03-06 14:42:44
○ 2026-03-07 01:31:24
● 2026-03-07 12:23:32
● 2026-03-08 06:08:24
○ 2026-03-09 09:40:58
○ 2026-03-09 09:41:02

○A216.137.44.532026-03-06 → 2026-03-08 · 8 obs

○ 2026-03-04 19:40:22
● 2026-03-06 11:51:00
● 2026-03-06 14:42:44
○ 2026-03-07 01:31:24
● 2026-03-07 12:23:32
● 2026-03-08 06:08:24
○ 2026-03-09 09:40:58
○ 2026-03-09 09:41:02

●A3.170.19.1222026-03-04 → 2026-03-09 · 9 obs

● 2026-03-04 11:45:14
● 2026-03-04 14:39:50
○ 2026-03-04 19:40:22
○ 2026-03-06 14:42:44
● 2026-03-07 01:31:24
○ 2026-03-07 12:23:32
○ 2026-03-08 06:08:24
● 2026-03-09 09:40:58
● 2026-03-09 09:41:02

●A3.170.19.172026-03-04 → 2026-03-09 · 9 obs

●A3.170.19.312026-03-04 → 2026-03-09 · 9 obs

●A3.170.19.582026-03-04 → 2026-03-09 · 9 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
simo.app.br	ns-1426.awsdns-50.org, ns-543.awsdns-03.net, ns-368.awsdns-46.com, ns-1782.awsdns-30.co.uk	-

✅ Authoritative Response

Server: 205.251.197.146

NS records: ns-1426.awsdns-50.org, ns-543.awsdns-03.net, ns-368.awsdns-46.com, ns-1782.awsdns-30.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simo.app.br (unsigned zone)

⏱️ Timing

Total: 894ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.170.19.31, 3.170.19.17...`
NS	4	`ns-1426.awsdns-50.org, ns-1782.awsdns-30.co.uk...`
MX	1	`inbound-smtp.us-east-1.amazonaws.com (pr`
TXT	1	`v=spf1 include:amazonses.com ~all`
SOA	1	`ns-1426.awsdns-50.org awsdns-hostmaster.`

Analysis

IP Addresses

simo.app.br points to four IP numbers: 3.170.19.17, 3.170.19.31, 3.170.19.58 and 3.170.19.122.

Name Servers

simo.app.br is delegated to four name servers: ns-368.awsdns-46.com, ns-543.awsdns-03.net, ns-1426.awsdns-50.org and ns-1782.awsdns-30.co.uk.

simo.app.br at least partially shares its name servers with other domains, for instance till.mspenv.io, 242.68.199.in-addr.arpa, ap-southeast.3px.axp.amazon-adsystem.com, inghamnet.org and lofaz.com.

these name servers are commonly used with the name servers ns-124.awsdns-15.com, ns-1216.awsdns-24.org, ns-1838.awsdns-37.co.uk, ns-1750.awsdns-26.co.uk, ns-301.awsdns-37.com and ns-1493.awsdns-58.org.

Host names with two IPs: ns-368.awsdns-46.com points to 2600:9000:5301:7000::1 and 205.251.193.112; ns-543.awsdns-03.net points to 2600:9000:5302:1f00::1 and 205.251.194.31; ns-1426.awsdns-50.org points to 2600:9000:5305:9200::1 and 205.251.197.146; ns-1782.awsdns-30.co.uk points to 2600:9000:5306:f600::1 and 205.251.198.246.

Mail Servers

simo.app.br is served by a single mail server, inbound-smtp.us-east-1.amazonaws.com.

simo.app.br uses the same mail server setup as other domains such as timofertas.com, exelrdday.com, scoot.slack.com, metalpay-public.slack.com and mdtmi.slack.com.

simo.app.br shares some mail servers with other domains, including cmdsolutions.atlassian.net, jamworkout.com, hutanatu.com, boomsourcing.com and experticity.com.

These mail servers are commonly used alongside inbound-smtp.us-west-2.amazonaws.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host inbound-smtp.us-east-1.amazonaws.com resolves to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32, 54.164.173.191 and 54.197.5.236.

simo.app.br - robtex.com

simo.app.br

app.br

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`simo.app.br`

`app.br`