siebert.com.br - dns.ninja
siebert.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=2026222240 | ||||||
rank #3703 in the tld
WOT: SAFE (69/100)
Previously NS for
siebert.com.br |
Subdomains
Same first word
Similar names
DNS History
17 records (4 active, 13 former)
○NSdns1.siebert.com.br2015-08-07 → 2016-03-26 · 4 obs
● 2016-03-26 03:40:22
○ 2016-07-19 07:12:42
○ 2026-08-10 10:23:08
○NSdns2.siebert.com.br2015-08-07 → 2016-03-26 · 4 obs
● 2016-03-26 03:40:22
○ 2016-07-19 07:12:42
○ 2026-08-10 10:23:08
○NSdns3.siebert.com.br2015-08-07 → 2016-03-26 · 4 obs
● 2016-03-26 03:40:22
○ 2016-07-19 07:12:42
○ 2026-08-10 10:23:08
○NSdns4.siebert.com.br2015-08-07 → 2016-03-26 · 4 obs
● 2016-03-26 03:40:22
○ 2016-07-19 07:12:42
○ 2026-08-10 10:23:08
●NSns262.hostgator.com.br2016-07-19 → 2026-08-10 · 3 obs
● 2016-07-19 07:12:42
● 2026-08-10 10:23:08
●NSns263.hostgator.com.br2016-07-19 → 2026-08-10 · 3 obs
● 2016-07-19 07:12:42
● 2026-08-10 10:23:08
○NSsiebert.com.br2015-08-07 → 2016-03-26 · 4 obs
● 2016-03-26 03:40:22
○ 2016-07-19 07:12:42
○ 2026-08-10 10:23:08
○MXcorreio.siebert.com.br2026-03-21 → 2026-08-10 · 2 obs
○ 2026-08-10 10:23:08
○MXgateway.siebert.com.br2026-03-21 → 2026-08-10 · 2 obs
○ 2026-08-10 10:23:08
○MXmail.siebert.com.br2016-07-19 → 2016-07-19 · 4 obs
● 2016-07-19 07:12:42
○ 2017-03-24 07:43:30
○ 2026-08-10 10:23:08
○MXmx.siebert.com.br2015-08-07 → 2016-03-26 · 4 obs
● 2016-03-26 03:40:22
○ 2016-07-19 07:12:42
○ 2026-08-10 10:23:08
○MXmx1-gw.wsutech.com2017-03-24 → 2017-03-24 · 4 obs
● 2017-03-24 07:43:30
○ 2026-03-21 07:18:24
○ 2026-08-10 10:23:08
●MXsiebert-com-br.mail.protection.outlook.com2026-03-21 → 2026-08-10 · 3 obs
● 2026-03-21 07:18:24
● 2026-08-10 10:23:08
○MXzimbra.wsu.com.br2017-03-24 → 2017-03-24 · 4 obs
● 2017-03-24 07:43:30
○ 2026-03-21 07:18:24
○ 2026-08-10 10:23:08
○A177.101.144.1082016-03-26 → 2016-03-26 · 4 obs
● 2016-03-26 03:40:22
○ 2016-07-19 07:12:42
○ 2026-08-10 10:23:08
○A186.233.144.1122015-08-07 → 2015-12-20 · 4 obs
● 2015-12-20 18:24:30
○ 2016-03-26 03:40:22
○ 2026-08-10 10:23:08
●A192.185.222.712016-07-19 → 2026-08-10 · 3 obs
● 2016-07-19 07:12:42
● 2026-08-10 10:23:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | d.dns.br, c.dns.br, a.dns.br, b.dns.br... | - |
| siebert.com.br | ns262.hostgator.com.br, ns263.hostgator.com.br | - |
✅ Authoritative Response
Server:108.167.132.11
NS records: ns262.hostgator.com.br, ns263.hostgator.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for siebert.com.br (unsigned zone)
⏱️ Timing
Total: 777ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.185.222.71 |
| NS | 2 | ns263.hostgator.com.br, ns262.hostgator.com.br |
| MX | 1 | siebert-com-br.mail.protection.outlook.c |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms15718312 |
| SOA | 1 | ns262.hostgator.com.br dnsadmin.br262.ho |
Analysis
Hierarchy
gateway.siebert.com.br, correio.siebert.com.br and mx.siebert.com.br each fall under the parent domain siebert.com.br.
IP Addresses
siebert.com.br points to a single IP number: 192.185.222.71.
Additional host names — dz1.com.br, ramontec.com.br, mail.equilate.com and two others — share IP numbers with siebert.com.br.
Name Servers
siebert.com.br uses two name servers for its delegation: ns262.hostgator.com.br and ns263.hostgator.com.br.
siebert.com.br shares its name server setup with other domains, including fatimaparoquia.org.br, portanovadvogados.com, quelipe.com.br and two others.
ns262.hostgator.com.br resolves to 108.167.132.11. ns263.hostgator.com.br resolves to 192.185.222.68. Both host names point to a single IP number.
Mail Servers
siebert.com.br has one mail server: siebert-com-br.mail.protection.outlook.com.
siebert-com-br.mail.protection.outlook.com points to 8 IP numbers: 52.101.198.0, 52.101.198.1, 52.101.198.38 and 5 other.