sdmadv.com.br - robtex.com
sdmadv.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 2026-10-14 #22 | ||||||
rank #3989 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSa.sec.dns.br2018-11-17 → 2026-04-11 · 3 obs
● 2018-11-17 18:13:12
● 2026-04-11 17:54:10
●NSc.sec.dns.br2018-11-17 → 2026-04-11 · 3 obs
● 2018-11-17 18:13:12
● 2026-04-11 17:54:10
○NSns1.tecla.com.br2015-08-20 → 2017-06-16 · 4 obs
● 2017-06-16 21:30:02
○ 2018-11-17 18:13:12
○ 2026-04-11 17:54:10
○NSns2.tecla.com.br2015-08-20 → 2017-06-16 · 4 obs
● 2017-06-16 21:30:02
○ 2018-11-17 18:13:12
○ 2026-04-11 17:54:10
●MXsdmadv-com-br.mail.protection.outlook.com2015-08-20 → 2026-04-11 · 2 obs
● 2026-04-11 17:54:10
○A107.180.41.832018-11-17 → 2018-11-17 · 4 obs
● 2018-11-17 18:13:12
○ 2026-04-11 17:54:08
○ 2026-04-11 17:54:10
○A200.219.245.1582015-08-20 → 2017-06-16 · 4 obs
● 2017-06-16 21:30:02
○ 2018-11-17 18:13:12
○ 2026-04-11 17:54:10
○A2001:12e8:3::1582015-08-20 → 2017-06-16 · 4 obs
● 2017-06-16 21:30:02
○ 2018-11-17 18:13:12
○ 2026-04-11 17:54:10
●A23.236.62.1472026-04-11 → 2026-04-11 · 3 obs
● 2026-04-11 17:54:08
● 2026-04-11 17:54:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | d.dns.br, f.dns.br, b.dns.br, a.dns.br... | - |
| sdmadv.com.br | a.sec.dns.br, c.sec.dns.br | - |
✅ Authoritative Response
Server:200.189.40.11
NS records: a.sec.dns.br, c.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 774ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.236.62.147 |
| NS | 2 | a.sec.dns.br, c.sec.dns.br |
| MX | 1 | sdmadv-com-br.mail.protection.outlook.co |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | a.sec.dns.br hostmaster.registro.br |
Analysis
IP Addresses
sdmadv.com.br maps to IP address 23.236.62.147.
Other host names, for instance aus.dk, mail.brescobroadband.com, talentone.com.hk, sicangucorp.com and ateliersgpaquette.com share IP numbers with sdmadv.com.br.
Name Servers
Two name servers a.sec.dns.br and c.sec.dns.br are delegated to sdmadv.com.br.
sdmadv.com.br uses the same name server configuration as other domains, such as eduardoamorimse.com.br, paizano.com.br, chabrasil.com.br, silt.com.br and boyden.com.br.
sdmadv.com.br at least partially shares name servers with other domains such as geekstorebrasil.com.br, tolentino.adv.br, zapy.com.br, focusfitness.com.br and advocaciabittar.adv.br.
these name servers are commonly used with the name servers b.sec.dns.br.
Host names with two IPs:
a.sec.dns.br points to 2001:12ff::11 and 200.160.0.11.
c.sec.dns.br points to 2001:12f8:9:1::11 and 200.189.40.11.
Mail Servers
sdmadv.com.br is handled by a single mail server, sdmadv-com-br.mail.protection.outlook.com.
sdmadv-com-br.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c927::1, 2a01:111:f403:c92c::1, 2a01:111:f403:c946::4, 2a01:111:f403:f804::2, 52.101.9.5, 52.101.9.20, 52.101.10.2 and 52.101.10.5.