grsracing.com.br - robtex.com
grsracing.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=2026197068 | ||||||
rank #3837 in the tld
WOT: SAFE (69/100)
Subdomains
cg160.grsracing.com.br |
rifas.grsracing.com.br |
blocobillet.grsracing.com.br |
Same first word
grsracing.com.br |
DNS History
11 records (8 active, 3 former)
●NSd.sec.dns.br2026-05-17 → 2026-07-16 · 2 obs
● 2026-07-16 03:11:22
●NSf.sec.dns.br2026-05-17 → 2026-07-16 · 2 obs
● 2026-07-16 03:11:22
●MXalt1.aspmx.l.google.com2026-05-17 → 2026-07-16 · 2 obs
● 2026-07-16 03:11:22
●MXalt2.aspmx.l.google.com2026-05-17 → 2026-07-16 · 2 obs
● 2026-07-16 03:11:22
●MXalt3.aspmx.l.google.com2026-05-17 → 2026-07-16 · 2 obs
● 2026-07-16 03:11:22
●MXalt4.aspmx.l.google.com2026-05-17 → 2026-07-16 · 2 obs
● 2026-07-16 03:11:22
●MXaspmx.l.google.com2026-05-17 → 2026-07-16 · 2 obs
● 2026-07-16 03:11:22
○A13.248.161.862026-05-17 → 2026-05-19 · 4 obs
● 2026-05-19 03:03:26
○ 2026-05-22 12:27:10
○ 2026-07-16 03:11:22
●A177.154.191.2182026-05-22 → 2026-07-16 · 3 obs
● 2026-05-22 12:27:10
● 2026-07-16 03:11:22
○A18.218.172.772026-05-17 → 2026-05-19 · 4 obs
● 2026-05-19 03:03:26
○ 2026-05-22 12:27:10
○ 2026-07-16 03:11:22
○A76.223.33.2422026-05-17 → 2026-05-19 · 4 obs
● 2026-05-19 03:03:26
○ 2026-05-22 12:27:10
○ 2026-07-16 03:11:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, c.dns.br, e.dns.br, d.dns.br... | - |
| grsracing.com.br | d.sec.dns.br, f.sec.dns.br | - |
✅ Authoritative Response
Server:200.189.40.14
NS records: d.sec.dns.br, f.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1013ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.154.191.218 |
| NS | 2 | d.sec.dns.br, f.sec.dns.br |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | google-site-verification=iDJgRwbUPwqmv7v |
| SOA | 1 | d.sec.dns.br hostmaster.registro.br |
Analysis
Hierarchy
grsracing.com.br is a parent domain, with cg160.grsracing.com.br, rifas.grsracing.com.br and blocobillet.grsracing.com.br beneath it.
IP Addresses
grsracing.com.br resolves to just one IP address, 177.154.191.218.
Two other host names, along with jacuzzi.com.br, _dc-mx.aeb05f49a75e.oficinadainteligencia.com.br and blocobillet.grsracing.com.br, also share IP numbers with grsracing.com.br.
Name Servers
The NS records for grsracing.com.br delegate to d.sec.dns.br and f.sec.dns.br.
grsracing.com.br shares its NS records with other domains, for example fnservice.com.br, firstcapital.com.br, finxs.com.br and two others.
grsracing.com.br has at least partial name server overlap with other domains, such as dartagnanguedes.com.br, infonexo.com.br, grupoh.com.br and two others.
It is common to find these name servers paired with the name servers e.sec.dns.br.
d.sec.dns.br resolves to 200.160.0.14 and 2001:12ff::14. Likewise, f.sec.dns.br resolves to 200.189.40.14 and 2001:12f8:9:1::14 — two IP addresses apiece.
Mail Servers
grsracing.com.br is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between grsracing.com.br and other domains, including gmbcommunications.com, truspace.co.uk, sedar.email and two others.
alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.
Host names that have two IP addresses:
The A records for aspmx.l.google.com return 192.178.155.26 and 2607:f8b0:4004:c23::1a.
The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.
The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1a.
The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1b.