hsstc.com.br - robtex.com

hsstc.com.br

DNSSEC⚠️ Not signed
A187.17.111.35🇧🇷 UOL-1187.17.96.0/20 UOL
NSns1.dominios.uol.com.br ⭐
A186.234.124.159🇧🇷 UOL-1186.234.124.0/23
NSns2.dominios.uol.com.br
A186.234.124.166🇧🇷 UOL-1186.234.124.0/23
NSns3.dominios.uol.com.br ⚠️ Not in parent delegation
A186.234.124.169🇧🇷 UOL-1186.234.124.0/23
MXmx.uhserver.com ⭐
A200.147.36.29🇧🇷 UOL-1200.147.36.0/24
PTRmx.uhserver.com
TXTv=spf1 include:spf.whservidor.com ?all
SOAns1.dominios.uol.com.bradmin@uolhost.com.br 2026-01-24 #3

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=2026087216
rank #550596 globally
rank #4104 in the tld
WOT: SAFE (69/100)

Same first word

hsstc.com.br

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DNS History

13 records (5 active, 8 former)

20162017201820192020202120222023202420252026NSns1.dominios.uol.com.brns2.dominios.uol.com.brns3.dominios.uol.com.brns1.locaweb.com.brns2.locaweb.com.brns3.locaweb.com.brMXmx.uhserver.commx.a.locaweb.com.brmx.b.locaweb.com.brmx.core.locaweb.com.brmx.jk.locaweb.com.brA187.17.111.35186.202.150.16
●NSns1.dominios.uol.com.br2026-03-25 → 2026-03-28 · 3 obs
○ 2017-09-08 00:58:50
● 2026-03-25 15:09:52
● 2026-03-28 09:23:10
○NSns1.locaweb.com.br2015-07-06 → 2017-09-08 · 4 obs
● 2015-07-06 12:25:10
● 2017-09-08 00:58:50
○ 2026-03-25 15:09:52
○ 2026-03-28 09:23:10
●NSns2.dominios.uol.com.br2026-03-25 → 2026-03-28 · 3 obs
○ 2017-09-08 00:58:50
● 2026-03-25 15:09:52
● 2026-03-28 09:23:10
○NSns2.locaweb.com.br2015-07-06 → 2017-09-08 · 4 obs
● 2015-07-06 12:25:10
● 2017-09-08 00:58:50
○ 2026-03-25 15:09:52
○ 2026-03-28 09:23:10
●NSns3.dominios.uol.com.br2026-03-25 → 2026-03-28 · 3 obs
○ 2017-09-08 00:58:50
● 2026-03-25 15:09:52
● 2026-03-28 09:23:10
○NSns3.locaweb.com.br2015-07-06 → 2017-09-08 · 4 obs
● 2015-07-06 12:25:10
● 2017-09-08 00:58:50
○ 2026-03-25 15:09:52
○ 2026-03-28 09:23:10
○MXmx.a.locaweb.com.br2015-07-06 → 2017-09-08 · 4 obs
● 2015-07-06 12:25:10
● 2017-09-08 00:58:50
○ 2026-03-25 15:09:52
○ 2026-03-28 09:23:10
○MXmx.b.locaweb.com.br2015-07-06 → 2017-09-08 · 4 obs
● 2015-07-06 12:25:10
● 2017-09-08 00:58:50
○ 2026-03-25 15:09:52
○ 2026-03-28 09:23:10
○MXmx.core.locaweb.com.br2015-07-06 → 2017-09-08 · 4 obs
● 2015-07-06 12:25:10
● 2017-09-08 00:58:50
○ 2026-03-25 15:09:52
○ 2026-03-28 09:23:10
○MXmx.jk.locaweb.com.br2015-07-06 → 2017-09-08 · 4 obs
● 2015-07-06 12:25:10
● 2017-09-08 00:58:50
○ 2026-03-25 15:09:52
○ 2026-03-28 09:23:10
●MXmx.uhserver.com2026-03-25 → 2026-03-28 · 3 obs
○ 2017-09-08 00:58:50
● 2026-03-25 15:09:52
● 2026-03-28 09:23:10
○A186.202.150.162015-07-06 → 2017-09-08 · 4 obs
● 2015-07-06 12:25:10
● 2017-09-08 00:58:50
○ 2026-03-25 15:09:52
○ 2026-03-28 09:23:10
●A187.17.111.352026-03-25 → 2026-03-28 · 3 obs
○ 2017-09-08 00:58:50
● 2026-03-25 15:09:52
● 2026-03-28 09:23:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brf.dns.br, d.dns.br, b.dns.br, e.dns.br...-
hsstc.com.brns1.dominios.uol.com.br, ns2.dominios.uol.com.br-

✅ Authoritative Response

Server:186.234.124.159

NS records: ns1.dominios.uol.com.br, ns2.dominios.uol.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 3146ms | Queries: -

📄 Records

TypeCountSample Data
A1187.17.111.35
NS3ns1.dominios.uol.com.br, ns2.dominios.uol.com.br...
MX1mx.uhserver.com (pri: 10)
TXT1v=spf1 include:spf.whservidor.com ?all
SOA1ns1.dominios.uol.com.br admin.uolhost.co

Analysis

IP Addresses

hsstc.com.br points to a single IP number: 187.17.111.35.

other host names for instance fvrsecurity.com.br, irapid.com.br, holambra.coop.br, hatje.com.br and bitsol.com.br share IP numbers with hsstc.com.br.

Name Servers

hsstc.com.br is delegated to three name servers: ns1.dominios.uol.com.br, ns2.dominios.uol.com.br and ns3.dominios.uol.com.br.

hsstc.com.br at least partially shares name servers with other domains, for instance abebm.org.br, 4dzpatrulha.com, agrogv.com, spacegroupbrasil.com.br and docenorte.com.

Host names with one IP number:

ns1.dominios.uol.com.br points to 186.234.124.159.

ns2.dominios.uol.com.br points to 186.234.124.166.

ns3.dominios.uol.com.br points to 186.234.124.169.

Mail Servers

hsstc.com.br is handled by a single mail server, mx.uhserver.com.

hsstc.com.br shares the same mail server setup as other domains, for instance comarservices.com, vollight.dominiotemporario.com, bmel.com.br, mapost.com.br and daldegan.com.br.

hsstc.com.br shares some mail servers with other domains at least partially, for example perkal.com.br.

Host name mx.uhserver.com points to IP address 200.147.36.29.