sadu.com.br - robtex.com

sadu.com.br

DNSSEC⚠️ Not signed
A185.158.133.1🇩🇪 Cloudflare185.158.133.0/24
NSns3.upads.com.br ⭐ ⚠️ Not in parent delegation
A177.11.53.20🇧🇷 AS53243177.11.53.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.
PTRmailserver.upads.com.br
NSns1.upads.com.br ⚠️ Not in zone NS records
A177.11.50.221🇧🇷 AS53243177.11.50.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.
PTRhostuud.upads.com.br
NSns2.upads.com.br ⚠️ Not in zone NS records
A177.11.50.221🇧🇷 AS53243177.11.50.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.
PTRhostuud.upads.com.br
NSns4.upads.com.br ⚠️ Not in parent delegation
A177.11.53.20🇧🇷 AS53243177.11.53.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.
PTRmailserver.upads.com.br
MXsmtp.google.com ⭐
A2607:f8b0:4023:c03::1a🇺🇸 Google2607:f8b0::/32
PTRdy-in-f26.1e100.net
A2607:f8b0:4023:c03::1b🇺🇸 Google2607:f8b0::/32
PTRdy-in-f27.1e100.net
A2607:f8b0:4023:c0d::1a🇺🇸 Google2607:f8b0::/32
PTRdl-in-f26.1e100.net
A2607:f8b0:4023:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRdl-in-f27.1e100.net
A74.125.137.26🇺🇸 Google74.125.137.0/24
PTRdy-in-f26.1e100.net
A74.125.137.27🇺🇸 Google74.125.137.0/24
PTRdy-in-f27.1e100.net
A142.250.101.27🇺🇸 Google142.250.101.0/24
PTRdz-in-f27.1e100.net
A142.251.2.26🇺🇸 Google142.251.2.0/24
PTRdl-in-f26.1e100.net
A142.251.2.27🇺🇸 Google142.251.2.0/24
PTRdl-in-f27.1e100.net
TXTgoogle-site-verification=Y_KsgnKMqkOP_iT-RFp0hGuzlDme9JhIqZFqio_S4o0
TXTspf1 +a +mx +ip4:177.11.48.0/22 +ip4:177.11.52.0/22 +ip4:177.53.140.0/22 ~all
SOAns3.upads.com.brroot@upserver.upads.com.br 2026-05-06 #0

com.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=2026126132
⚠️ On DNS blocklist: tif
rank #525225 globally
rank #3987 in the tld
WOT: SAFE (69/100)

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DNS History

6 records (6 active, 0 former)

NSns1.upads.com.brns2.upads.com.brns3.upads.com.brns4.upads.com.brMXsmtp.google.comA185.158.133.1
●NSns1.upads.com.br2026-05-05 → 2026-05-06 · 2 obs
● 2026-05-05 14:35:16
● 2026-05-06 05:53:02
●NSns2.upads.com.br2026-05-05 → 2026-05-06 · 2 obs
● 2026-05-05 14:35:16
● 2026-05-06 05:53:02
●NSns3.upads.com.br2026-05-05 → 2026-05-06 · 2 obs
● 2026-05-05 14:35:16
● 2026-05-06 05:53:02
●NSns4.upads.com.br2026-05-05 → 2026-05-06 · 2 obs
● 2026-05-05 14:35:16
● 2026-05-06 05:53:02
●MXsmtp.google.com2026-05-05 → 2026-05-06 · 2 obs
● 2026-05-05 14:35:16
● 2026-05-06 05:53:02
●A185.158.133.12026-05-05 → 2026-05-06 · 2 obs
● 2026-05-05 14:35:16
● 2026-05-06 05:53:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brf.dns.br, e.dns.br, d.dns.br, a.dns.br...-
sadu.com.brns1.upads.com.br, ns2.upads.com.br2 records

✅ Authoritative Response

Server:177.11.50.221

NS records: ns1.upads.com.br, ns2.upads.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sadu.com.br (unsigned zone)

⏱️ Timing

Total: 669ms | Queries: -

📄 Records

TypeCountSample Data
A1185.158.133.1
NS2ns4.upads.com.br, ns3.upads.com.br
MX1SMTP.GOOGLE.COM (pri: 1)
TXT2google-site-verification=Y_KsgnKMqkOP_iT, spf1 +a +mx +ip4:177.11.48.0/22 +ip4:177
SOA1ns3.upads.com.br root.upserver.upads.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.upads.com.br, ns2.upads.com.br)

Analysis

IP Addresses

sadu.com.br points to IP number: 185.158.133.1.

Other host names such as activity-report.tempbutton-gross-profit-analytics.com, www.teddybear123.com, embalhuila.com, facialxpressions.com and iavr.net share IPs with sadu.com.br.

Name Servers

sadu.com.br is delegated to four name servers: ns1.upads.com.br, ns2.upads.com.br, ns3.upads.com.br and ns4.upads.com.br.

sadu.com.br at least partially shares name servers with other domains, for instance ns3.upads.com.br, empreiteiraemribeiraopreto.com.br, drogariaribeirao.com.br, droneimagensaerea.com.br and planoskyempresas.com.br.

Host names with one IP target:

ns1.upads.com.br maps to 177.11.50.221

ns2.upads.com.br maps to 177.11.50.221

ns3.upads.com.br maps to 177.11.53.20

ns4.upads.com.br maps to 177.11.53.20

Host names that map to 177.11.50.221: ns1.upads.com.br and ns2.upads.com.br

Host names that map to 177.11.53.20: ns3.upads.com.br and ns4.upads.com.br

Mail Servers

sadu.com.br is handled by a single mail server, smtp.google.com.

The mail server setup for sadu.com.br matches that of other domains, for instance woolona.si, afrimat.com, hello-products.com, numen.com and stratfordinternationalbdlc.co.uk.

sadu.com.br shares at least partially some mail servers with other domains, including emakers.com.ar, centralizedpaymentservices.com, tantotelecom.com.br, chark.me and r3ciprocity.com.

these mail servers are often used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx.l.google.com.

The host name smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c03::1a, 2607:f8b0:4023:c03::1b, 2607:f8b0:4023:c0d::1a, 2607:f8b0:4023:c0d::1b, 74.125.137.26, 74.125.137.27, 142.250.101.27, 142.251.2.26 and 142.251.2.27.