`fs.org.br`

DNSSEC	⚠️ Not signed
A	186.202.157.79^{🇧🇷 Locaweb186.202.156.0/22 Servicos de Internet SA}
NS	`ns1.intellectualreserveinc.org` ⭐
		A	216.49.176.201^{🇺🇸 AS19648216.49.176.0/21}
			PTR	`ns1.intellectualreserveinc.org`
			PTR	`ns1.irinc.org`
NS	`ns2.intellectualreserveinc.org`
		A	216.49.176.202^{🇺🇸 AS19648216.49.176.0/21}
			PTR	`ns2.intellectualreserveinc.org`
			PTR	`ns2.irinc.org`
NS	`ns31.intellectualreserveinc.org` ⚠️ Not in parent delegation
		A	216.49.189.31^{🇺🇸 AS33397216.49.189.0/24}
			PTR	`ns31.intellectualreserveinc.org`
			PTR	`ns31.irinc.org`
NS	`ns32.intellectualreserveinc.org` ⚠️ Not in parent delegation
		A	216.49.189.32^{🇺🇸 AS33397216.49.189.0/24}
			PTR	`ns32.intellectualreserveinc.org`
			PTR	`ns32.irinc.org`
NS	`ns33.intellectualreserveinc.org` ⚠️ Not in parent delegation
		A	216.49.189.33^{🇺🇸 AS33397216.49.189.0/24}
			PTR	`ns33.intellectualreserveinc.org`
			PTR	`ns33.irinc.org`
NS	`ns34.intellectualreserveinc.org` ⚠️ Not in parent delegation
		A	216.49.189.34^{🇺🇸 AS33397216.49.189.0/24}
			PTR	`ns34.intellectualreserveinc.org`
			PTR	`ns34.irinc.org`
MX	`mx.b.locaweb.com.br` ⭐
		A	177.153.23.242^{🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA}
			PTR	`mx.b.locaweb.com.br`
MX	`mx.core.locaweb.com.br` ⭐
		A	177.153.23.241^{🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA}
			PTR	`mx.core.locaweb.com.br`
MX	`mx.a.locaweb.com.br`⁽²⁰⁾
		A	186.202.4.42^{🇧🇷 Locaweb186.202.0.0/19 Servicos de Internet SA}
			PTR	`mx.a.locaweb.com.br`
TXT	`v=spf1 include:_spf.locaweb.com.br ?all`
SOA	`ns1.intellectualreserveinc.org`hostmaster@churchofjesuschrist.org serial=779389931

`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=2026114570

WOT: SAFE (99/100)

Same first word

fs.ro

fs.network

fs.no

fs.tc

fs.wtf

fs.sk

fs.gs

fs.com

fs.de

fs.kyiv.ua

fs.or.kr

fs.am

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fs.org.ua

fs.gov.rs

fs.com.br

fs.qa

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fs.ai

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fs.is

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fs.school.za

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fs.srv.br

fs.ax

fs.at

fs.com.gt

fs.investments

fs.org

fs.church

fs.money

fs.fi

fs.or.at

fs.gd

fs.mk

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fs.com.my

fs.uz

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fs.com.ar

fs.com.tw

fs.gov.cn

fs.team

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fs.ind.br

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fs.com.ua

fs.direct

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fs.com.pe

fs.org.br

fs.cc

fs.si

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fs.run

fs.ms

fs.kz

fs.rj.gov.br

fs.co.ua

fs.net.ua

fs.com.ni

fs.sa

fs.eu

fs.pl

fs.org.sa

fs.com.sv

fs.tn

fs.com.cn

fs.com.tr

fs.fyi

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fs.lt

fs.gov.za

fs.ee

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fs.com.pl

fs.co.za

fs.vg

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fs.expert

fs.net.cn

fs.cm

fs.co.nz

fs.co.ke

fs.jo

fs.chat

fs.digital

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fs.hn.cn

fs.blog

fs.net.br

fs.agric.za

fs.dk

fs.io

fs.capital

fs.com.pk

fs.business

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Similar names

sf.sh

sf.in.th

sf.house

sf.tax

sf.media

sf.tours

sf.ws

sf.lt

sf.gr

sf.com.tw

sf.pe

sf.lv

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sf.net

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sf.gov.cn

sf.dating

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sf.is

sf.com.my

sf.no

sf.pl

sf.ph

sf.net.nz

sf.cl

sf.church

sf.legal

sf.co.th

sf.com.tr

sf.ddns.net

sf.bike

sf.fi

sf.ru

sf.lc

sf.dojin.com

sf.dog

sf.gl

sf.co

sf.co.at

sf.gg

sf.jx.cn

sf.express

sf.am

sf.guide

sf.run

sf.org

sf.de

sf.ltd

DNS History

10 records (10 active, 0 former)

●NSns1.intellectualreserveinc.org2017-10-06 → 2026-04-24 · 2 obs

● 2017-10-06 22:29:40
● 2026-04-24 23:54:24

●NSns2.intellectualreserveinc.org2017-10-06 → 2026-04-24 · 2 obs

● 2017-10-06 22:29:40
● 2026-04-24 23:54:24

●NSns31.intellectualreserveinc.org2017-10-06 → 2026-04-24 · 2 obs

● 2017-10-06 22:29:40
● 2026-04-24 23:54:24

●NSns32.intellectualreserveinc.org2017-10-06 → 2026-04-24 · 2 obs

● 2017-10-06 22:29:40
● 2026-04-24 23:54:24

●NSns33.intellectualreserveinc.org2017-10-06 → 2026-04-24 · 2 obs

● 2017-10-06 22:29:40
● 2026-04-24 23:54:24

●NSns34.intellectualreserveinc.org2017-10-06 → 2026-04-24 · 2 obs

● 2017-10-06 22:29:40
● 2026-04-24 23:54:24

●MXmx.a.locaweb.com.br2017-10-06 → 2026-04-24 · 2 obs

● 2017-10-06 22:29:40
● 2026-04-24 23:54:24

●MXmx.b.locaweb.com.br2017-10-06 → 2026-04-24 · 2 obs

● 2017-10-06 22:29:40
● 2026-04-24 23:54:24

●MXmx.core.locaweb.com.br2017-10-06 → 2026-04-24 · 2 obs

● 2017-10-06 22:29:40
● 2026-04-24 23:54:24

●A186.202.157.792017-10-06 → 2026-04-24 · 2 obs

● 2017-10-06 22:29:40
● 2026-04-24 23:54:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, e.dns.br, c.dns.br, d.dns.br...	-
fs.org.br	ns1.intellectualreserveinc.org, ns2.intellectualreserveinc.org	-

✅ Authoritative Response

Server:216.49.176.201

NS records: ns1.intellectualreserveinc.org, ns2.intellectualreserveinc.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1063ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`186.202.157.79`
NS	6	`ns31.intellectualreserveinc.org, ns1.intellectualreserveinc.org...`
MX	3	`mx.a.locaweb.com.br (pri: 20), mx.b.locaweb.com.br (pri: 10)...`
TXT	1	`v=spf1 include:_spf.locaweb.com.br ?all`
SOA	1	`ns1.intellectualreserveinc.org hostmaste`