sinusc.org.br - robtex.com

sinusc.org.br

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:a58🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:8344🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.10.88Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.131.68🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSben.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b67🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRben.ns.cloudflare.com
A2803:f800:50::6ca2:c167🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRben.ns.cloudflare.com
A2a06:98c1:50::ac40:2167🇺🇸 Cloudflare2a06:98c1:50::/45
PTRben.ns.cloudflare.com
A108.162.193.103🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRben.ns.cloudflare.com
A172.64.33.103🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRben.ns.cloudflare.com
A173.245.59.103🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRben.ns.cloudflare.com
NSmarjory.ns.cloudflare.com
A2606:4700:50::adf5:3ac1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarjory.ns.cloudflare.com
A2803:f800:50::6ca2:c0c1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarjory.ns.cloudflare.com
A2a06:98c1:50::ac40:20c1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarjory.ns.cloudflare.com
A108.162.192.193🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarjory.ns.cloudflare.com
A172.64.32.193🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarjory.ns.cloudflare.com
A173.245.58.193🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarjory.ns.cloudflare.com
MXmail.sinusc.org.br ⭐
A108.167.168.15🇺🇸 Jacksonville108.167.168.0/22 Google
PTR108-167-168-15.unifiedlayer.com
TXTgoogle-site-verification=38NSPy7fShP1DOOh0pSAKemzko5yZVsKjl9_Iu7_Pvc
TXTv=spf1 a mx ip4:108.167.168.15 ip4:91.134.237.41 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.10.88, 172.67.131.68
IPv6 hints2606:4700:3031::6815:a58, 2606:4700:3031::ac43:8344
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=105, name=cloudflare-ech.com
SOAben.ns.cloudflare.comdns@cloudflare.com serial=2399611531

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=2026095306
WOT: SAFE (99/100)

Previously MX for

sinusc.org.br

Subdomains

mail.sinusc.org.br
www.sinusc.org.br

Same first word

sinusc.org.br

Similar names

cusins.com
ssuinc.us
ussinc.us
ussinc.ru
incuss.com
scuins.com
nuscis.com
scunsi.com
usnisc.com
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scunis.com
unsics.com
sunics.de
scuins.net
sucnis.co.za
cinssu.ca
ussinc.net
icsuns.com
nuscis.ovh
ussinc.ca
ncsius.com
sincus.com
uinssc.ac.id
suncis.com
cissun.com
unicss.org
ncisus.com
ussinc.com
ncsius.net
csinsu.com
incuss.com.mx
scisun.com
scinus.com
cinssu.com
sunsci.com
susinc.org
unicss.com
sucsin.com
sunics.com
uniscs.com
scinsu.com
ssuinc.net
ssunic.com
susinc.net
csisun.com
csnius.com

DNS History

17 records (7 active, 10 former)

20162017201820192020202120222023202420252026NSben.ns.cloudflare.commarjory.ns.cloudflare.comns1.dreamhost.comns110.prodns.com.brns111.prodns.com.brns2.dreamhost.comns3.dreamhost.comMXmail.sinusc.org.brsinusc.org.brvade-in1.mail.dreamhost.comvade-in2.mail.dreamhost.comA104.21.10.88172.67.131.682606:4700:3031::6815:a582606:4700:3031::ac43:8344173.236.241.203192.185.214.97
●NSben.ns.cloudflare.com2026-03-25 → 2026-04-05 · 3 obs
○ 2019-01-08 16:28:06
● 2026-03-25 15:28:28
● 2026-04-05 12:58:58
●NSmarjory.ns.cloudflare.com2026-03-25 → 2026-04-05 · 3 obs
○ 2019-01-08 16:28:06
● 2026-03-25 15:28:28
● 2026-04-05 12:58:58
○NSns1.dreamhost.com2019-01-08 → 2019-01-08 · 4 obs
○ 2016-12-30 12:45:30
● 2019-01-08 16:28:06
○ 2026-03-25 15:28:28
○ 2026-04-05 12:58:58
○NSns110.prodns.com.br2015-05-16 → 2016-12-30 · 4 obs
● 2015-05-16 00:44:40
● 2016-12-30 12:45:30
○ 2019-01-08 16:28:06
○ 2026-04-05 12:58:58
○NSns111.prodns.com.br2015-05-16 → 2016-12-30 · 4 obs
● 2015-05-16 00:44:40
● 2016-12-30 12:45:30
○ 2019-01-08 16:28:06
○ 2026-04-05 12:58:58
○NSns2.dreamhost.com2019-01-08 → 2019-01-08 · 4 obs
○ 2016-12-30 12:45:30
● 2019-01-08 16:28:06
○ 2026-03-25 15:28:28
○ 2026-04-05 12:58:58
○NSns3.dreamhost.com2019-01-08 → 2019-01-08 · 4 obs
○ 2016-12-30 12:45:30
● 2019-01-08 16:28:06
○ 2026-03-25 15:28:28
○ 2026-04-05 12:58:58
●MXmail.sinusc.org.br2026-03-25 → 2026-04-05 · 3 obs
○ 2019-01-08 16:28:06
● 2026-03-25 15:28:28
● 2026-04-05 12:58:58
○MXsinusc.org.br2015-05-16 → 2016-12-30 · 4 obs
● 2015-05-16 00:44:40
● 2016-12-30 12:45:30
○ 2019-01-08 16:28:06
○ 2026-04-05 12:58:58
○MXvade-in1.mail.dreamhost.com2019-01-08 → 2019-01-08 · 4 obs
○ 2016-12-30 12:45:30
● 2019-01-08 16:28:06
○ 2026-03-25 15:28:28
○ 2026-04-05 12:58:58
○MXvade-in2.mail.dreamhost.com2019-01-08 → 2019-01-08 · 4 obs
○ 2016-12-30 12:45:30
● 2019-01-08 16:28:06
○ 2026-03-25 15:28:28
○ 2026-04-05 12:58:58
●A104.21.10.882026-03-25 → 2026-04-05 · 3 obs
○ 2019-01-08 16:28:06
● 2026-03-25 15:28:28
● 2026-04-05 12:58:58
●A172.67.131.682026-03-25 → 2026-04-05 · 3 obs
○ 2019-01-08 16:28:06
● 2026-03-25 15:28:28
● 2026-04-05 12:58:58
○A173.236.241.2032019-01-08 → 2019-01-08 · 4 obs
○ 2016-12-30 12:45:30
● 2019-01-08 16:28:06
○ 2026-03-25 15:28:28
○ 2026-04-05 12:58:58
○A192.185.214.972015-05-16 → 2016-12-30 · 4 obs
● 2015-05-16 00:44:40
● 2016-12-30 12:45:30
○ 2019-01-08 16:28:06
○ 2026-04-05 12:58:58
●A2606:4700:3031::6815:a582026-03-25 → 2026-04-05 · 3 obs
○ 2019-01-08 16:28:06
● 2026-03-25 15:28:28
● 2026-04-05 12:58:58
●A2606:4700:3031::ac43:83442026-03-25 → 2026-04-05 · 3 obs
○ 2019-01-08 16:28:06
● 2026-03-25 15:28:28
● 2026-04-05 12:58:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
sinusc.org.brmarjory.ns.cloudflare.com, ben.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.193

NS records: marjory.ns.cloudflare.com, ben.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 872ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.10.88, 172.67.131.68
AAAA22606:4700:3031::6815:a58, 2606:4700:3031::ac43:8344
NS2ben.ns.cloudflare.com, marjory.ns.cloudflare.com
MX1mail.sinusc.org.br (pri: 0)
TXT2google-site-verification=38NSPy7fShP1DOO, v=spf1 a mx ip4:108.167.168.15 ip4:91.13
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ben.ns.cloudflare.com dns.cloudflare.com

Analysis

Hierarchy

sinusc.org.br is the parent of mail.sinusc.org.br and www.sinusc.org.br.

IP Addresses

sinusc.org.br maps to four IP numbers: 2606:4700:3031::6815:a58, 2606:4700:3031::ac43:8344, 104.21.10.88 and 172.67.131.68.

other host names include gimse.net, m.vip-2649.com, hostlag.com, equilibrioydesarrollo.com and www.rigas-furniture.gr; they share IP numbers with sinusc.org.br.

Name Servers

Two name servers ben.ns.cloudflare.com and marjory.ns.cloudflare.com handle the delegation for sinusc.org.br.

sinusc.org.br shares the same name server setup as other domains, for instance artecarinho.com.br, letsstudy.com.br, universitario.com.br, yours.mn and dse.com.br.

sinusc.org.br at least partially shares name servers with other domains, for instance 105hub.co.il, juergenhoeller.com, topanalysis.ca, df06o.com and giuseppemorelli.net.

These name servers are commonly used alongside indie.ns.cloudflare.com, kyree.ns.cloudflare.com and keenan.ns.cloudflare.com.

Six IP addresses per host:

ben.ns.cloudflare.com points to 2606:4700:58::adf5:3b67, 2803:f800:50::6ca2:c167, 2a06:98c1:50::ac40:2167, 108.162.193.103, 172.64.33.103 and 173.245.59.103; marjory.ns.cloudflare.com points to 2606:4700:50::adf5:3ac1, 2803:f800:50::6ca2:c0c1, 2a06:98c1:50::ac40:20c1, 108.162.192.193, 172.64.32.193 and 173.245.58.193

Mail Servers

sinusc.org.br is handled by a single mail server, mail.sinusc.org.br.

The host name mail.sinusc.org.br points to IP 108.167.168.15.