excelmaster.com.br - robtex.com
excelmaster.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 179.190.5.165🇧🇷 UNSPECIFIED179.190.5.0/24 | ||||||
| PTR | zeus.isbrasil.info | ||||||
| NS | zeus-ns1.isbrasil.info ⭐ ⚠️ Not in parent delegation | ||||||
| A | 179.190.5.165🇧🇷 UNSPECIFIED179.190.5.0/24 | ||||||
| PTR | zeus.isbrasil.info | ||||||
| NS | ns1.gfhost.net ⚠️ Not in zone NS records | ||||||
| A | 179.190.5.165🇧🇷 UNSPECIFIED179.190.5.0/24 | ||||||
| PTR | zeus.isbrasil.info | ||||||
| NS | ns2.gfhost.net ⚠️ Not in zone NS records | ||||||
| A | 179.190.5.165🇧🇷 UNSPECIFIED179.190.5.0/24 | ||||||
| PTR | zeus.isbrasil.info | ||||||
| NS | zeus-ns2.isbrasil.info ⚠️ Not in parent delegation | ||||||
| A | 179.190.5.165🇧🇷 UNSPECIFIED179.190.5.0/24 | ||||||
| PTR | zeus.isbrasil.info | ||||||
| MX | excelmaster.com.br ⭐ | ||||||
| A | 179.190.5.165🇧🇷 UNSPECIFIED179.190.5.0/24 | ||||||
| PTR | zeus.isbrasil.info | ||||||
| TXT | v=spf1 +a +mx +ip4:179.190.5.165 ~all | ||||||
| SOA | zeus-ns1.isbrasil.infopostmaster@excelmaster.com.br 2025-04-29 #11 | ||||||
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=2026134570 | ||||||
rank #4089 in the tld
WOT: SAFE (69/100)
MX for
excelmaster.com.br |
Subdomains
mail.excelmaster.com.br |
Same first word
excelmaster.co |
excelmaster.de |
excelmaster.com.br |
excelmaster.co.uk |
excelmaster.co.il |
excelmaster.ai |
excelmaster.net |
excelmaster.com |
Similar names
selectremax.net |
scalextreme.com |
remaxselect.ca |
selectremax.com |
streamexcel.com |
masterexcel.com |
excelstream.com |
DNS History
11 records (6 active, 5 former)
●NSns1.gfhost.net2026-04-03 → 2026-05-15 · 3 obs
● 2026-04-03 02:37:52
● 2026-05-15 00:11:34
●NSns2.gfhost.net2026-04-03 → 2026-05-15 · 3 obs
● 2026-04-03 02:37:52
● 2026-05-15 00:11:34
○NSwns110.hostgator.com.br2018-05-06 → 2018-05-06 · 3 obs
○ 2026-04-03 02:37:52
○ 2026-05-15 00:11:34
○NSwns111.hostgator.com.br2018-05-06 → 2018-05-06 · 3 obs
○ 2026-04-03 02:37:52
○ 2026-05-15 00:11:34
●NSzeus-ns1.isbrasil.info2026-04-03 → 2026-05-15 · 3 obs
● 2026-04-03 02:37:52
● 2026-05-15 00:11:34
●NSzeus-ns2.isbrasil.info2026-04-03 → 2026-05-15 · 3 obs
● 2026-04-03 02:37:52
● 2026-05-15 00:11:34
●MXexcelmaster.com.br2026-04-03 → 2026-05-15 · 3 obs
● 2026-04-03 02:37:52
● 2026-05-15 00:11:34
○MXmail.excelmaster.com.br2018-05-06 → 2018-05-06 · 3 obs
○ 2026-04-03 02:37:52
○ 2026-05-15 00:11:34
○A107.154.155.702018-05-06 → 2018-05-06 · 3 obs
○ 2026-04-03 02:37:52
○ 2026-05-15 00:11:34
○A107.154.162.702018-05-06 → 2018-05-06 · 3 obs
○ 2026-04-03 02:37:52
○ 2026-05-15 00:11:34
●A179.190.5.1652026-04-03 → 2026-05-15 · 3 obs
● 2026-04-03 02:37:52
● 2026-05-15 00:11:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| excelmaster.com.br | ns1.gfhost.net, ns2.gfhost.net | - |
✅ Authoritative Response
Server:179.190.5.165
NS records: ns1.gfhost.net, ns2.gfhost.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for excelmaster.com.br (unsigned zone)
⏱️ Timing
Total: 3894ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 179.190.5.165 |
| NS | 2 | zeus-ns1.isbrasil.info, zeus-ns2.isbrasil.info |
| MX | 1 | excelmaster.com.br (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:179.190.5.165 ~all |
| SOA | 1 | zeus-ns1.isbrasil.info postmaster.excelm |
Analysis
Hierarchy
The parent of mail.excelmaster.com.br is excelmaster.com.br.
Mail Server Role
The mail server for excelmaster.com.br is excelmaster.com.br.
IP Addresses
excelmaster.com.br points to a single IP address: 179.190.5.165.
Other host names such as drinkb.com, cloud6-ns2.isbrasil.info, ns31.isbrasil.info, zeus-ns2.isbrasil.info and tjproducoes.com.br share IPs with excelmaster.com.br.
Name Servers
excelmaster.com.br is delegated to four name servers: zeus-ns1.isbrasil.info, zeus-ns2.isbrasil.info, ns1.gfhost.net and ns2.gfhost.net.
excelmaster.com.br at least partially shares name servers with other domains, for example maispacking.com.br, rotascomunicacao.com.br, buscanet.com.br, gfhost.net and standardcomunicacao.com.
these name servers commonly pair with cloud12-ns1.isbrasil.info, cloud12-ns2.isbrasil.info, cloud10-ns1.isbrasil.info and cloud10-ns2.isbrasil.info.
Host names with one IP number:
The host names zeus-ns1.isbrasil.info, zeus-ns2.isbrasil.info, ns1.gfhost.net and ns2.gfhost.net point to: 179.190.5.165.
Mail Servers
One mail server handles excelmaster.com.br; that server is excelmaster.com.br.
excelmaster.com.br points to a single IP number: 179.190.5.165.