base10.org.br - robtex.com

base10.org.br

DNSSEC⚠️ Not signed
A54.146.0.247🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix
PTRec2-54-146-0-247.compute-1.amazonaws.com
NSns-1079.awsdns-06.org
A2600:9000:5304:3700::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1079.awsdns-06.org
A205.251.196.55🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1079.awsdns-06.org
NSns-1729.awsdns-24.co.uk ⚠️ Not in parent delegation
A2600:9000:5306:c100::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1729.awsdns-24.co.uk
A205.251.198.193🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1729.awsdns-24.co.uk
NSns-613.awsdns-12.net ⚠️ Not in parent delegation
A2600:9000:5302:6500::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-613.awsdns-12.net
A205.251.194.101🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-613.awsdns-12.net
NSns-84.awsdns-10.com
A2600:9000:5300:5400::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-84.awsdns-10.com
A205.251.192.84🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-84.awsdns-10.com
MXbase10-org-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
SOAns-1079.awsdns-06.orgawsdns-hostmaster@amazon.com serial=1

org.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=2026222208
WOT: SAFE (99/100)

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

NSns-1079.awsdns-06.orgns-1729.awsdns-24.co.ukns-613.awsdns-12.netns-84.awsdns-10.comMXbase10-org-br.mail.protection.outlook.comA54.146.0.247
NSns-1079.awsdns-06.org2026-04-24 → 2026-08-10 · 2 obs
● 2026-04-24 16:39:20
● 2026-08-10 09:06:10
NSns-1729.awsdns-24.co.uk2026-04-24 → 2026-08-10 · 2 obs
● 2026-04-24 16:39:20
● 2026-08-10 09:06:10
NSns-613.awsdns-12.net2026-04-24 → 2026-08-10 · 2 obs
● 2026-04-24 16:39:20
● 2026-08-10 09:06:10
NSns-84.awsdns-10.com2026-04-24 → 2026-08-10 · 2 obs
● 2026-04-24 16:39:20
● 2026-08-10 09:06:10
MXbase10-org-br.mail.protection.outlook.com2026-04-24 → 2026-08-10 · 2 obs
● 2026-04-24 16:39:20
● 2026-08-10 09:06:10
A54.146.0.2472026-04-24 → 2026-08-10 · 2 obs
● 2026-04-24 16:39:20
● 2026-08-10 09:06:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
base10.org.brns-1079.awsdns-06.org, ns-84.awsdns-10.com-

✅ Authoritative Response

Server:205.251.192.84

NS records: ns-1079.awsdns-06.org, ns-84.awsdns-10.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for base10.org.br (unsigned zone)

⏱️ Timing

Total: 1227ms | Queries: -

📄 Records

TypeCountSample Data
A154.146.0.247
NS4ns-1079.awsdns-06.org, ns-1729.awsdns-24.co.uk...
MX1base10-org-br.mail.protection.outlook.co
TXT1v=spf1 include:spf.protection.outlook.co
SOA1ns-1079.awsdns-06.org awsdns-hostmaster.

Analysis

IP Addresses

base10.org.br has exactly one IP address — 54.146.0.247.

base10.org.br shares its IP numbers with other host names like institutoidados.org.br, ec2-54-146-0-247.compute-1.amazonaws.com and idados.org.br.

Name Servers

Four name servers handle the delegation for base10.org.br: ns-84.awsdns-10.com, ns-613.awsdns-12.net, ns-1079.awsdns-06.org and ns-1729.awsdns-24.co.uk.

base10.org.br has at least partial name server overlap with other domains, such as dltdhzaryl4zf.cloudfront.net, v-mail.org, reand-shop.com and two others.

ns-84.awsdns-10.com, ns-613.awsdns-12.net, ns-1079.awsdns-06.org and ns-1729.awsdns-24.co.uk all point to exactly two IP numbers each: ns-84.awsdns-10.com205.251.192.84 and 2600:9000:5300:5400::1; ns-613.awsdns-12.net205.251.194.101 and 2600:9000:5302:6500::1; ns-1079.awsdns-06.org205.251.196.55 and 2600:9000:5304:3700::1; ns-1729.awsdns-24.co.uk205.251.198.193 and 2600:9000:5306:c100::1.

Mail Servers

base10.org.br uses one mail server — base10-org-br.mail.protection.outlook.com.

base10-org-br.mail.protection.outlook.com has 8 IP addresses: 52.101.198.0, 52.101.198.1, 52.101.198.38 plus 5 more.