premac.com.br - robtex.com
premac.com.br
com.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026196368 | ||||||
rank #3837 in the tld
WOT: SAFE (69/100)
Previously MX for
premac.com.br |
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
○NSdns1.guiadopara.com.br2009-01-11 → 2009-01-11 · 3 obs
○ 2015-08-03 19:11:46
○ 2026-07-15 16:08:10
○NSdns2.guiadopara.com.br2009-01-11 → 2009-01-11 · 3 obs
○ 2015-08-03 19:11:46
○ 2026-07-15 16:08:10
●NSns1.bdm.microsoftonline.com2026-07-03 → 2026-07-15 · 3 obs
● 2026-07-03 06:20:06
● 2026-07-15 16:08:10
○NSns1.websimples.info2015-08-03 → 2016-02-25 · 5 obs
● 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
● 2026-07-03 06:20:06
● 2026-07-15 16:08:10
○NSns2.websimples.info2015-08-03 → 2016-02-25 · 5 obs
● 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
● 2026-07-03 06:20:06
● 2026-07-15 16:08:10
●NSns4.bdm.microsoftonline.com2026-07-03 → 2026-07-15 · 3 obs
● 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
● 2026-07-03 06:20:06
● 2026-07-15 16:08:10
○MXpremac.com.br2009-01-11 → 2016-02-25 · 4 obs
● 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
● 2026-07-03 06:20:06
● 2026-07-15 16:08:10
○A162.220.60.2042015-08-03 → 2016-02-25 · 5 obs
● 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
○ 2015-08-03 19:11:46
○ 2026-07-15 16:08:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| premac.com.br | ns2.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
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 147.93.39.95 |
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | premac-com-br.mail.protection.outlook.co |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, mscid=BFRZgL//N/tVNOpwVmqrKCsbz9UBM4FFV8 |
| SOA | 1 | ns1.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.