premac.com.br - robtex.com

premac.com.br

DNSSEC⚠️ Not signed
A147.93.39.95🇧🇪 IIHOS001147.93.32.0/21 HOSTINGER 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
MXpremac-com-br.mail.protection.outlook.com
A2a01:111:f403:c946::6🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch5pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:c946::7🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch5pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:f804::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr05cu00402.inbound.protection.outlook.com
A2a01:111:f403:f901::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl0pr02cu00601.inbound.protection.outlook.com
A52.101.9.17🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
A52.101.9.21🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr04cu00205.inbound.protection.outlook.com
A52.101.41.6🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr03cu01406.inbound.protection.outlook.com
A52.101.41.24🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr03cu01600.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
TXTmscid=BFRZgL//N/tVNOpwVmqrKCsbz9UBM4FFV8Rg2QUW4UuVIGkVK5EGXBEClrYbbvAy35GGJsm...
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=2026196368
rank #516313 globally
rank #3837 in the tld
WOT: SAFE (69/100)

Previously MX for

Same first word

Similar names

DNS History

13 records (6 active, 7 former)

201020122014201620182020202220242026NSns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.comdns1.guiadopara.com.brdns2.guiadopara.com.brns1.websimples.infons2.websimples.infoMXpremac-com-br.mail.protection.outlook.compremac.com.brA147.93.39.95162.220.60.20467.228.2.12
NSdns1.guiadopara.com.br2009-01-11 → 2009-01-11 · 3 obs
● 2009-01-11 01:05:02
○ 2015-08-03 19:11:46
○ 2026-07-15 16:08:10
NSdns2.guiadopara.com.br2009-01-11 → 2009-01-11 · 3 obs
● 2009-01-11 01:05:02
○ 2015-08-03 19:11:46
○ 2026-07-15 16:08:10
NSns1.bdm.microsoftonline.com2026-07-03 → 2026-07-15 · 3 obs
○ 2016-02-25 08:19:16
● 2026-07-03 06:20:06
● 2026-07-15 16:08:10
NSns1.websimples.info2015-08-03 → 2016-02-25 · 5 obs
○ 2009-01-11 01:05:02
● 2015-08-03 19:11:46
● 2016-02-25 08:19:16
○ 2026-07-03 06:20:06
○ 2026-07-15 16:08:10
NSns2.bdm.microsoftonline.com2026-07-03 → 2026-07-15 · 3 obs
○ 2016-02-25 08:19:16
● 2026-07-03 06:20:06
● 2026-07-15 16:08:10
NSns2.websimples.info2015-08-03 → 2016-02-25 · 5 obs
○ 2009-01-11 01:05:02
● 2015-08-03 19:11:46
● 2016-02-25 08:19:16
○ 2026-07-03 06:20:06
○ 2026-07-15 16:08:10
NSns3.bdm.microsoftonline.com2026-07-03 → 2026-07-15 · 3 obs
○ 2016-02-25 08:19:16
● 2026-07-03 06:20:06
● 2026-07-15 16:08:10
NSns4.bdm.microsoftonline.com2026-07-03 → 2026-07-15 · 3 obs
○ 2016-02-25 08:19:16
● 2026-07-03 06:20:06
● 2026-07-15 16:08:10
MXpremac-com-br.mail.protection.outlook.com2026-07-03 → 2026-07-15 · 3 obs
○ 2016-02-25 08:19:16
● 2026-07-03 06:20:06
● 2026-07-15 16:08:10
MXpremac.com.br2009-01-11 → 2016-02-25 · 4 obs
● 2009-01-11 01:05:02
● 2016-02-25 08:19:16
○ 2026-07-03 06:20:06
○ 2026-07-15 16:08:10
A147.93.39.952026-07-03 → 2026-07-15 · 3 obs
○ 2016-02-25 08:19:16
● 2026-07-03 06:20:06
● 2026-07-15 16:08:10
A162.220.60.2042015-08-03 → 2016-02-25 · 5 obs
○ 2009-01-11 01:05:02
● 2015-08-03 19:11:46
● 2016-02-25 08:19:16
○ 2026-07-03 06:20:06
○ 2026-07-15 16:08:10
A67.228.2.122009-01-11 → 2009-01-11 · 3 obs
● 2009-01-11 01:05:02
○ 2015-08-03 19:11:46
○ 2026-07-15 16:08:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
premac.com.brns2.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com-

✅ Authoritative Response

Server:208.84.5.208

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 2418ms | Queries: -

📄 Records

TypeCountSample Data
A1147.93.39.95
NS4ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...
MX1premac-com-br.mail.protection.outlook.co
TXT2v=spf1 include:spf.protection.outlook.co, mscid=BFRZgL//N/tVNOpwVmqrKCsbz9UBM4FFV8
SOA1ns1.bdm.microsoftonline.com azuredns-hos

Analysis

IP Addresses

premac.com.br has exactly one IP address — 147.93.39.95.

premac.com.br shares its IP numbers with other host names, including conceive.net.br, capart.com.br, alejandroarroz.com and barcadiscos.com.

Name Servers

Four name servers handle the delegation for premac.com.br: 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 premac.com.br and other domains — ewcinc.com, sjcps.org, wajdie.com 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

premac.com.br uses one mail server — premac-com-br.mail.protection.outlook.com.

premac-com-br.mail.protection.outlook.com has 8 IP addresses: 52.101.9.17, 52.101.9.21, 52.101.41.6 plus 5 more.