sbglaucoma.com.br - robtex.com

sbglaucoma.com.br

DNSSEC⚠️ Not signed
A186.202.157.79🇧🇷 Locaweb186.202.156.0/22 Servicos de Internet SA
NSns1.locaweb.com.br ⭐
A2804:218:7000:0:186:202:8:254🇧🇷 Locaweb2804:218:7000::/48
A186.202.8.254🇧🇷 Locaweb186.202.8.0/24 Servicos de Internet SA
NSns2.locaweb.com.br
A2804:218:7001:0:187:45:248:254🇧🇷 Locaweb2804:218:7001::/48
A187.45.248.254🇧🇷 Locaweb187.45.248.0/24 Servicos de Internet SA
NSns3.locaweb.com.br
A2804:218:7002:0:189:126:101:254🇧🇷 Locaweb2804:218:7002::/48
A189.126.101.254🇧🇷 Locaweb189.126.101.0/24 Servicos de Internet SA
MXmx.core.locaweb.com.br ⭐
A177.153.23.241🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA
PTRmx.core.locaweb.com.br
MXmx.a.locaweb.com.br(20)
A186.202.4.42🇧🇷 Locaweb186.202.0.0/19 Servicos de Internet SA
PTRmx.a.locaweb.com.br
MXmx.b.locaweb.com.br(20)
A177.153.23.242🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA
PTRmx.b.locaweb.com.br
MXmx.jk.locaweb.com.br(20)
A200.234.204.130🇧🇷 Locaweb200.234.192.0/20 Servicos de Internet SA
PTRmx.jk.locaweb.com.br
TXTv=spf1 include:_spf.locaweb.com.br a:clone.registro.br a:fe.registro.br a:mai...
SOAns1.locaweb.com.brpostmaster@locaweb.com.br 2024-03-11 #1

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=2026086106
rank #563805 globally
rank #4158 in the tld
WOT: SAFE (69/100)

Same first word

sbglaucoma.org.br
sbglaucoma.com.br

DNS History

16 records (8 active, 8 former)

20162017201820192020202120222023202420252026NSns1.locaweb.com.brns2.locaweb.com.brns3.locaweb.com.brns1.sbglaucoma.com.brns2.sbglaucoma.com.brMXmx.a.locaweb.com.brmx.b.locaweb.com.brmx.core.locaweb.com.brmx.jk.locaweb.com.brmx.a.correio.bizmx.b.correio.bizmx.jk.correio.bizmx.sbglaucoma.com.brA186.202.157.79186.202.161.38186.202.183.66
●NSns1.locaweb.com.br2026-03-02 → 2026-03-27 · 3 obs
○ 2020-01-25 21:01:06
● 2026-03-02 02:29:50
● 2026-03-27 04:53:24
○NSns1.sbglaucoma.com.br2015-06-07 → 2020-01-25 · 4 obs
● 2015-06-07 01:27:50
● 2020-01-25 21:01:06
○ 2026-03-02 02:29:50
○ 2026-03-27 04:53:24
●NSns2.locaweb.com.br2026-03-02 → 2026-03-27 · 3 obs
○ 2020-01-25 21:01:06
● 2026-03-02 02:29:50
● 2026-03-27 04:53:24
○NSns2.sbglaucoma.com.br2015-06-07 → 2020-01-25 · 4 obs
● 2015-06-07 01:27:50
● 2020-01-25 21:01:06
○ 2026-03-02 02:29:50
○ 2026-03-27 04:53:24
●NSns3.locaweb.com.br2026-03-02 → 2026-03-27 · 3 obs
○ 2020-01-25 21:01:06
● 2026-03-02 02:29:50
● 2026-03-27 04:53:24
○MXmx.a.correio.biz2015-06-07 → 2015-06-07 · 3 obs
● 2015-06-07 01:27:50
○ 2015-10-17 13:14:56
○ 2026-03-27 04:53:24
●MXmx.a.locaweb.com.br2026-03-02 → 2026-03-27 · 3 obs
○ 2020-01-25 21:01:06
● 2026-03-02 02:29:50
● 2026-03-27 04:53:24
○MXmx.b.correio.biz2015-06-07 → 2015-06-07 · 3 obs
● 2015-06-07 01:27:50
○ 2015-10-17 13:14:56
○ 2026-03-27 04:53:24
●MXmx.b.locaweb.com.br2026-03-02 → 2026-03-27 · 3 obs
○ 2020-01-25 21:01:06
● 2026-03-02 02:29:50
● 2026-03-27 04:53:24
●MXmx.core.locaweb.com.br2026-03-02 → 2026-03-27 · 3 obs
○ 2020-01-25 21:01:06
● 2026-03-02 02:29:50
● 2026-03-27 04:53:24
○MXmx.jk.correio.biz2015-06-07 → 2015-06-07 · 3 obs
● 2015-06-07 01:27:50
○ 2015-10-17 13:14:56
○ 2026-03-27 04:53:24
●MXmx.jk.locaweb.com.br2026-03-02 → 2026-03-27 · 3 obs
○ 2020-01-25 21:01:06
● 2026-03-02 02:29:50
● 2026-03-27 04:53:24
○MXmx.sbglaucoma.com.br2015-10-17 → 2020-01-25 · 5 obs
○ 2015-06-07 01:27:50
● 2015-10-17 13:14:56
● 2020-01-25 21:01:06
○ 2026-03-02 02:29:50
○ 2026-03-27 04:53:24
●A186.202.157.792026-03-02 → 2026-03-27 · 3 obs
○ 2020-01-25 21:01:06
● 2026-03-02 02:29:50
● 2026-03-27 04:53:24
○A186.202.161.382015-10-17 → 2020-01-25 · 5 obs
○ 2015-06-07 01:27:50
● 2015-10-17 13:14:56
● 2020-01-25 21:01:06
○ 2026-03-02 02:29:50
○ 2026-03-27 04:53:24
○A186.202.183.662015-06-07 → 2015-06-07 · 3 obs
● 2015-06-07 01:27:50
○ 2015-10-17 13:14:56
○ 2026-03-27 04:53:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
sbglaucoma.com.brns1.locaweb.com.br, ns3.locaweb.com.br, ns2.locaweb.com.br6 records

✅ Authoritative Response

Server:187.45.248.254

NS records: ns1.locaweb.com.br, ns3.locaweb.com.br, ns2.locaweb.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 4658ms | Queries: -

📄 Records

TypeCountSample Data
A1186.202.157.79
NS3ns2.locaweb.com.br, ns1.locaweb.com.br...
MX4mx.core.locaweb.com.br (pri: 10), mx.jk.locaweb.com.br (pri: 20)...
TXT1v=spf1 include:_spf.locaweb.com.br a:clo
SOA1ns1.locaweb.com.br postmaster.locaweb.co

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns3.locaweb.com.br, ns2.locaweb.com.br, ns1.locaweb.com.br...)

Analysis

IP Addresses

sbglaucoma.com.br maps to IP address 186.202.157.79.

Other host names, for instance arteparatodos.net, doxplan.com.br, brasmade.com, biblivre.net and marceloo.name share IP numbers with sbglaucoma.com.br.

Name Servers

sbglaucoma.com.br is delegated to name servers ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

sbglaucoma.com.br at least partially shares name servers with other domains such as linkc.com.br, elainealmeida.com, tudohaver.com.br, proled.com.br and labead.com.br.

Host names with two IP numbers:

ns1.locaweb.com.br points to 2804:218:7000:0:186:202:8:254 and 186.202.8.254.

ns2.locaweb.com.br points to 2804:218:7001:0:187:45:248:254 and 187.45.248.254.

ns3.locaweb.com.br points to 2804:218:7002:0:189:126:101:254 and 189.126.101.254.

Mail Servers

sbglaucoma.com.br is handled by four mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

sbglaucoma.com.br shares mail servers with other domains at least in part, for instance shipline.com.br, labfor.com.br, ezpay.hospedagemdesites.ws, elaineramos.com.br and fecomponentes.com.br.

Host names with one IP number:

mx.a.locaweb.com.br points to: 186.202.4.42

mx.b.locaweb.com.br points to: 177.153.23.242

mx.core.locaweb.com.br points to: 177.153.23.241

mx.jk.locaweb.com.br points to: 200.234.204.130