oestedor.com.br - robtex.com

oestedor.com.br

DNSSEC⚠️ Not signed
A18.228.233.42🇧🇷 Amazon18.228.0.0/16 EC2 GRU prefix
PTRec2-18-228-233-42.sa-east-1.compute.amazonaws.com
NSns3.skymail.net.br ⭐ ⚠️ Not in parent delegation
A200.187.66.240🇧🇷 AS265262200.187.66.0/24 CLARO S.A. Customer
NSdns1.infolink.com.br ⚠️ Not in zone NS records
A168.0.135.116🇧🇷 AS265262168.0.135.0/24
NSdns2.infolink.com.br ⚠️ Not in zone NS records
A168.0.134.16🇧🇷 AS265262168.0.134.0/24 CLARO S.A. Customer
PTRvr.cloud-sp2.skymail.net.br
NSns1.skymail.net.br ⚠️ Not in parent delegation
A168.0.135.116🇧🇷 AS265262168.0.135.0/24
NSns2.skymail.net.br ⚠️ Not in parent delegation
A168.0.134.16🇧🇷 AS265262168.0.134.0/24 CLARO S.A. Customer
PTRvr.cloud-sp2.skymail.net.br
MXoestedor-com-br.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr03cu01602.inbound.protection.outlook.com
A2a01:111:f403:c902::7🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr02cu00107.inbound.protection.outlook.com
A2a01:111:f403:f90b::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn6pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:f912::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy5pr03cu00200.inbound.protection.outlook.com
A52.101.10.6🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn1pr21cu00106.inbound.protection.outlook.com
A52.101.40.4🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy5pr03cu00204.inbound.protection.outlook.com
A52.101.41.21🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj2pr05cu00305.inbound.protection.outlook.com
A52.101.42.14🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mw2pr04cu00106.inbound.protection.outlook.com
TXTgoogle-site-verification=qKta5imzIzjI6Ilur_pKQy_XK-sqMaj6qQ7wmLmTSS4
TXTMS=ms49109726
TXTv=spf1 ip4:201.20.27.83 include:spf.protection.outlook.com -all
SOAns3.skymail.net.brhostmaster@oestedor.com.br serial=1719876728

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 2026-10-24 #62
rank #536177 globally
rank #3972 in the tld
WOT: SAFE (69/100)

Previously NS for

oestedor.com.br

Same first word

oestedor.com.br

Similar names

rootseed.com
estedoor.com
osterode.com
osterode.lv
dorostee.ir
osterode.org
osterode.lt
osterode.de
rodoeste.com.br
seedroot.com

DNS History

10 records (7 active, 3 former)

20192020202120222023202420252026NSdns1.infolink.com.brdns2.infolink.com.brns1.skymail.net.brns2.skymail.net.brns3.skymail.net.brdns3.infolink.com.broestedor.com.brMXoestedor-com-br.mail.protection.outlook.comA18.228.233.42200.187.68.64
●NSdns1.infolink.com.br2018-05-13 → 2026-04-12 · 2 obs
● 2018-05-13 15:01:42
● 2026-04-12 19:24:24
●NSdns2.infolink.com.br2018-05-13 → 2026-04-12 · 2 obs
● 2018-05-13 15:01:42
● 2026-04-12 19:24:24
○NSdns3.infolink.com.br2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 15:01:42
○ 2026-03-04 23:51:28
○ 2026-04-12 19:24:24
●NSns1.skymail.net.br2026-03-04 → 2026-04-12 · 3 obs
○ 2018-05-13 15:01:42
● 2026-03-04 23:51:28
● 2026-04-12 19:24:24
●NSns2.skymail.net.br2026-03-04 → 2026-04-12 · 3 obs
○ 2018-05-13 15:01:42
● 2026-03-04 23:51:28
● 2026-04-12 19:24:24
●NSns3.skymail.net.br2026-03-04 → 2026-04-12 · 3 obs
○ 2018-05-13 15:01:42
● 2026-03-04 23:51:28
● 2026-04-12 19:24:24
○NSoestedor.com.br2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 15:01:42
○ 2026-03-04 23:51:28
○ 2026-04-12 19:24:24
●MXoestedor-com-br.mail.protection.outlook.com2018-05-13 → 2026-04-12 · 2 obs
● 2018-05-13 15:01:42
● 2026-04-12 19:24:24
●A18.228.233.422026-03-04 → 2026-04-12 · 3 obs
○ 2018-05-13 15:01:42
● 2026-03-04 23:51:28
● 2026-04-12 19:24:24
○A200.187.68.642018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 15:01:42
○ 2026-03-04 23:51:28
○ 2026-04-12 19:24:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brf.dns.br, d.dns.br, b.dns.br, e.dns.br...-
oestedor.com.brdns1.infolink.com.br, dns2.infolink.com.br-

✅ Authoritative Response

Server:168.0.134.16

NS records: dns1.infolink.com.br, dns2.infolink.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1107ms | Queries: -

📄 Records

TypeCountSample Data
A118.228.233.42
NS3ns1.skymail.net.br, ns2.skymail.net.br...
MX1oestedor-com-br.mail.protection.outlook.
TXT3google-site-verification=qKta5imzIzjI6Il, MS=ms49109726...
SOA1ns3.skymail.net.br hostmaster.oestedor.c

Analysis

IP Addresses

oestedor.com.br resolves to a single IP: 18.228.233.42.

Other host names, for instance niteroidor.com.br, portalhsr.com.br, www.oncologiador.com.br, ifor.com.br and ec2-18-228-233-42.sa-east-1.compute.amazonaws.com share IP numbers with oestedor.com.br.

Name Servers

oestedor.com.br delegates to five name servers: dns1.infolink.com.br, dns2.infolink.com.br, ns1.skymail.net.br, ns2.skymail.net.br and ns3.skymail.net.br.

oestedor.com.br shares some name servers with other domains, for example alexandremagnoarquitetura.com.br, organil.com.br, 12.76.189.in-addr.arpa, thiber.srv.br and laboratoriodecorreas.com.br.

These name servers are often used together with kepler.infolink.com.br, ns2.infolink.com.br, dns3.infolink.com.br, ns1.mandic.com.br, ns3.mandic.com.br, ns2.mandic.com.br, ns1.emailemnuvem.com.br, ns2.emailemnuvem.com.br and ns3.emailemnuvem.com.br.

Host names with one IP number

Host dns1.infolink.com.br points to 168.0.135.116.

Host dns2.infolink.com.br points to 168.0.134.16.

Host ns1.skymail.net.br points to 168.0.135.116.

Host ns2.skymail.net.br points to 168.0.134.16.

Host ns3.skymail.net.br points to 200.187.66.240.

Hosts pointing to 168.0.135.116: dns1.infolink.com.br and ns1.skymail.net.br.

Hosts pointing to 168.0.134.16: dns2.infolink.com.br and ns2.skymail.net.br.

Mail Servers

oestedor.com.br is handled by a single mail server, oestedor-com-br.mail.protection.outlook.com.

Host oestedor-com-br.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::2, 2a01:111:f403:c902::7, 2a01:111:f403:f90b::, 2a01:111:f403:f912::, 52.101.10.6, 52.101.40.4, 52.101.41.21 and 52.101.42.14.