singlecore.com.br - dns.ninja

singlecore.com.br

DNSSEC⚠️ Not signed
A108.167.169.56🇺🇸 Jacksonville108.167.168.0/22 Google
PTRbr348-ip05.hostgator.com.br
NSns1.bdm.microsoftonline.com ⭐
A2603:1061:0:700::d0🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-208.azure-dns.com
A13.107.236.208🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-208.azure-dns.com
NSns2.bdm.microsoftonline.com
A2620:1ec:8ec:700::d0🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-208.azure-dns.net
A150.171.21.208🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-208.azure-dns.net
NSns3.bdm.microsoftonline.com
A2a01:111:4000:700::d0🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-208.azure-dns.org
A204.14.183.208🇺🇸 Microsoft204.14.180.0/22
PTRns3-208.azure-dns.org
NSns4.bdm.microsoftonline.com
A2620:1ec:bda:700::d0🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-208.azure-dns.info
A208.84.5.208🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-208.azure-dns.info
MXsinglecore-com-br.mail.protection.outlook.com ⭐
A2a01:111:f403:c94a::🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cp5p284cu01800.inbound.protection.outlook.com
A2a01:111:f403:c94a::1🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cp4p284cu00401.inbound.protection.outlook.com
A2a01:111:f403:c94a::2🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cp3p284cu00702.inbound.protection.outlook.com
A2a01:111:f403:c94c::🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-roap284cu02600.inbound.protection.outlook.com
A52.101.198.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cp5p284cu01800.inbound.protection.outlook.com
A52.101.198.1🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cp4p284cu00401.inbound.protection.outlook.com
A52.101.198.38🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cp3p284cu00706.inbound.protection.outlook.com
A52.101.200.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-roap284cu02600.inbound.protection.outlook.com
TXTmscid=GGW4mKAPJ0HHwXx9CVn4YC4LltVKxlSGRnTtSEr/WYe9mTH76tF5NJ1kxNZrQ5sImQigIV5...
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns1.bdm.microsoftonline.comazuredns-hostmaster@microsoft.com serial=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=2026195218
rank #536173 globally
rank #3924 in the tld
WOT: SAFE (69/100)

Subdomains

mail.singlecore.com.br
www.singlecore.com.br

Same first word

singlecore.de
singlecore.com.br
singlecore.com

Similar names

greencoils.com
sincerelog.com
glioscreen.nl
logiscreen.com
nicolserge.net
enerlogics.com

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.comdns01.singlecore.com.brdns02.singlecore.com.brns1.singlecore.com.brns2.singlecore.com.brns3.singlecore.com.brMXsinglecore-com-br.mail.protection.outlook.commail.singlecore.com.brA108.167.169.5669.162.92.17474.63.249.130
○NSdns01.singlecore.com.br2015-07-06 → 2017-01-02 · 4 obs
● 2015-07-06 14:13:38
● 2017-01-02 14:01:14
○ 2018-01-27 06:20:50
○ 2026-07-14 09:16:02
○NSdns02.singlecore.com.br2015-07-06 → 2017-01-02 · 4 obs
● 2015-07-06 14:13:38
● 2017-01-02 14:01:14
○ 2018-01-27 06:20:50
○ 2026-07-14 09:16:02
●NSns1.bdm.microsoftonline.com2026-03-14 → 2026-07-14 · 3 obs
○ 2018-01-27 06:20:50
● 2026-03-14 15:23:20
● 2026-07-14 09:16:02
○NSns1.singlecore.com.br2015-07-06 → 2018-01-27 · 4 obs
● 2015-07-06 14:13:38
● 2018-01-27 06:20:50
○ 2026-03-14 15:23:20
○ 2026-07-14 09:16:02
●NSns2.bdm.microsoftonline.com2026-03-14 → 2026-07-14 · 3 obs
○ 2018-01-27 06:20:50
● 2026-03-14 15:23:20
● 2026-07-14 09:16:02
○NSns2.singlecore.com.br2015-07-06 → 2018-01-27 · 4 obs
● 2015-07-06 14:13:38
● 2018-01-27 06:20:50
○ 2026-03-14 15:23:20
○ 2026-07-14 09:16:02
●NSns3.bdm.microsoftonline.com2026-03-14 → 2026-07-14 · 3 obs
○ 2018-01-27 06:20:50
● 2026-03-14 15:23:20
● 2026-07-14 09:16:02
○NSns3.singlecore.com.br2018-01-27 → 2018-01-27 · 4 obs
○ 2017-01-02 14:01:14
● 2018-01-27 06:20:50
○ 2026-03-14 15:23:20
○ 2026-07-14 09:16:02
●NSns4.bdm.microsoftonline.com2026-03-14 → 2026-07-14 · 3 obs
○ 2018-01-27 06:20:50
● 2026-03-14 15:23:20
● 2026-07-14 09:16:02
○MXmail.singlecore.com.br2015-07-06 → 2018-01-27 · 4 obs
● 2015-07-06 14:13:38
● 2018-01-27 06:20:50
○ 2026-03-14 15:23:20
○ 2026-07-14 09:16:02
●MXsinglecore-com-br.mail.protection.outlook.com2026-03-14 → 2026-07-14 · 3 obs
○ 2018-01-27 06:20:50
● 2026-03-14 15:23:20
● 2026-07-14 09:16:02
●A108.167.169.562026-03-14 → 2026-07-14 · 3 obs
○ 2018-01-27 06:20:50
● 2026-03-14 15:23:20
● 2026-07-14 09:16:02
○A69.162.92.1742015-11-08 → 2018-01-27 · 5 obs
○ 2015-07-06 14:13:38
● 2015-11-08 16:10:44
● 2018-01-27 06:20:50
○ 2026-03-14 15:23:20
○ 2026-07-14 09:16:02
○A74.63.249.1302015-07-06 → 2015-07-06 · 3 obs
● 2015-07-06 14:13:38
○ 2015-11-08 16:10:44
○ 2026-07-14 09:16:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brf.dns.br, e.dns.br, a.dns.br, c.dns.br...-
singlecore.com.brns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com-

✅ Authoritative Response

Server:204.14.183.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 625ms | Queries: -

📄 Records

TypeCountSample Data
A1108.167.169.56
NS4ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...
MX1singlecore-com-br.mail.protection.outloo
TXT2mscid=GGW4mKAPJ0HHwXx9CVn4YC4LltVKxlSGRn, v=spf1 include:spf.protection.outlook.co
SOA1ns1.bdm.microsoftonline.com azuredns-hos

Analysis

Hierarchy

mail.singlecore.com.br and www.singlecore.com.br are both subdomains of singlecore.com.br.

IP Addresses

singlecore.com.br resolves to one IP address: 108.167.169.56.

ecorural.eco.br, canalfrio.com.br, mail.advrp.com.br and two other host names share IP numbers with singlecore.com.br.

Name Servers

The authoritative name servers for singlecore.com.br are ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

There is at least partial name server overlap between singlecore.com.br and other domains — polarinstruments.eu, jc.org.ru, aport.cl and two more among them.

All four hostnames — ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com — resolve to two IP numbers apiece: ns1.bdm.microsoftonline.com to 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com to 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com to 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com to 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

Mail for singlecore.com.br is handled by a single mail server, singlecore-com-br.mail.protection.outlook.com.

singlecore-com-br.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.198.0, 52.101.198.1, 52.101.198.38 and 5 others.