`idesf.org.br`

DNSSEC	⚠️ Not signed
A	54.167.149.189^{🇺🇸 Amazon54.166.0.0/15 EC2 IAD prefix}
		PTR	`ec2-54-167-149-189.compute-1.amazonaws.com`
NS	`ns-1458.awsdns-54.org` ⭐
		A	2600:9000:5305:b200::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1458.awsdns-54.org`
		A	205.251.197.178^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1458.awsdns-54.org`
NS	`ns-1591.awsdns-06.co.uk`
		A	2600:9000:5306:3700::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1591.awsdns-06.co.uk`
		A	205.251.198.55^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1591.awsdns-06.co.uk`
NS	`ns-614.awsdns-12.net`
		A	2600:9000:5302:6600::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-614.awsdns-12.net`
		A	205.251.194.102^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-614.awsdns-12.net`
NS	`ns-74.awsdns-09.com`
		A	2600:9000:5300:4a00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-74.awsdns-09.com`
		A	205.251.192.74^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-74.awsdns-09.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c0d::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dl-in-f26.1e100.net`
		A	74.125.137.26^{🇺🇸 Google74.125.137.0/24}
			PTR	`dy-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.27^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f27.1e100.net`
TXT	`MS=620FF044D915337EEDDBE7D116F1E8193BC929BD`
TXT	`google-site-verification=9_5RH1mfZu28l-MhMHBNg9ehLsiFMaDEgReVs_MGIPw`
TXT	`google-site-verification=VZPNffSMe4oFPkkHgCp9n592FTOLdYuSawoPSlnLE4w`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns-1458.awsdns-54.org`awsdns-hostmaster@amazon.com serial=1

`org.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=2026133132

WOT: SAFE (99/100)

Same first word

idesf.org.br

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fides.cz

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desif.in

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defis.eu

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defis.pl

DNS History

17 records (10 active, 7 former)

○NSdns1.friedrichdesign.com2018-10-22 → 2018-10-22 · 3 obs

● 2018-10-22 13:33:28
○ 2026-04-24 17:14:36
○ 2026-05-13 05:52:38

○NSdns2.friedrichdesign.com2018-10-22 → 2018-10-22 · 3 obs

● 2018-10-22 13:33:28
○ 2026-04-24 17:14:36
○ 2026-05-13 05:52:38

●NSns-1458.awsdns-54.org2026-04-24 → 2026-05-13 · 3 obs

○ 2018-10-22 13:33:28
● 2026-04-24 17:14:36
● 2026-05-13 05:52:38

●NSns-1591.awsdns-06.co.uk2026-04-24 → 2026-05-13 · 3 obs

○ 2018-10-22 13:33:28
● 2026-04-24 17:14:36
● 2026-05-13 05:52:38

●NSns-614.awsdns-12.net2026-04-24 → 2026-05-13 · 3 obs

○ 2018-10-22 13:33:28
● 2026-04-24 17:14:36
● 2026-05-13 05:52:38

●NSns-74.awsdns-09.com2026-04-24 → 2026-05-13 · 3 obs

○ 2018-10-22 13:33:28
● 2026-04-24 17:14:36
● 2026-05-13 05:52:38

●MXalt1.aspmx.l.google.com2026-04-24 → 2026-05-13 · 3 obs

○ 2018-10-22 13:33:28
● 2026-04-24 17:14:36
● 2026-05-13 05:52:38

●MXalt2.aspmx.l.google.com2026-04-24 → 2026-05-13 · 3 obs

○ 2018-10-22 13:33:28
● 2026-04-24 17:14:36
● 2026-05-13 05:52:38

●MXalt3.aspmx.l.google.com2026-04-24 → 2026-05-13 · 3 obs

○ 2018-10-22 13:33:28
● 2026-04-24 17:14:36
● 2026-05-13 05:52:38

●MXalt4.aspmx.l.google.com2026-04-24 → 2026-05-13 · 3 obs

○ 2018-10-22 13:33:28
● 2026-04-24 17:14:36
● 2026-05-13 05:52:38

●MXaspmx.l.google.com2026-04-24 → 2026-05-13 · 3 obs

○ 2018-10-22 13:33:28
● 2026-04-24 17:14:36
● 2026-05-13 05:52:38

○MXmx128.umbler.in2018-10-22 → 2018-10-22 · 3 obs

● 2018-10-22 13:33:28
○ 2026-04-24 17:14:36
○ 2026-05-13 05:52:38

○MXmx240.umbler.co.uk2018-10-22 → 2018-10-22 · 3 obs

● 2018-10-22 13:33:28
○ 2026-04-24 17:14:36
○ 2026-05-13 05:52:38

○MXmx364.umbler.com2018-10-22 → 2018-10-22 · 3 obs

● 2018-10-22 13:33:28
○ 2026-04-24 17:14:36
○ 2026-05-13 05:52:38

○MXmx783.umbler.com.br2018-10-22 → 2018-10-22 · 3 obs

● 2018-10-22 13:33:28
○ 2026-04-24 17:14:36
○ 2026-05-13 05:52:38

●A54.167.149.1892026-04-24 → 2026-05-13 · 3 obs

○ 2018-10-22 13:33:28
● 2026-04-24 17:14:36
● 2026-05-13 05:52:38

○A67.23.238.502018-10-22 → 2018-10-22 · 3 obs

● 2018-10-22 13:33:28
○ 2026-04-24 17:14:36
○ 2026-05-13 05:52:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	f.dns.br, d.dns.br, b.dns.br, e.dns.br...	-
idesf.org.br	ns-74.awsdns-09.com, ns-1458.awsdns-54.org, ns-614.awsdns-12.net, ns-1591.awsdns-06.co.uk	-

✅ Authoritative Response

Server:205.251.198.55

NS records: ns-74.awsdns-09.com, ns-1458.awsdns-54.org, ns-614.awsdns-12.net, ns-1591.awsdns-06.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 774ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.167.149.189`
NS	4	`ns-1458.awsdns-54.org, ns-1591.awsdns-06.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	4	`MS=620FF044D915337EEDDBE7D116F1E8193BC92, google-site-verification=9_5RH1mfZu28l-M...`
SOA	1	`ns-1458.awsdns-54.org awsdns-hostmaster.`

Analysis

IP Addresses

idesf.org.br points to a single IP number: 54.167.149.189.

Other host names, for instance ec2-54-167-149-189.compute-1.amazonaws.com, share IP numbers with idesf.org.br.

Name Servers

idesf.org.br is delegated to four name servers: ns-74.awsdns-09.com, ns-614.awsdns-12.net, ns-1458.awsdns-54.org and ns-1591.awsdns-06.co.uk.

idesf.org.br shares name servers with other domains at least partially, for instance diapwr.co.jp, frea.jp, eqicorretora.com, reddy369.com and abe-dental.com.