grc-inter.com - robtex.com
grc-inter.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 138.97.107.41🇧🇷 EVEO138.97.107.0/24 | ||||||
| PTR | plsk4.com.br | ||||||
| NS | ns1.plsk4.com.br ⭐ | ||||||
| A | 138.97.107.41🇧🇷 EVEO138.97.107.0/24 | ||||||
| PTR | plsk4.com.br | ||||||
| NS | ns2.plsk4.com.br | ||||||
| A | 138.97.107.42🇧🇷 EVEO138.97.107.0/24 | ||||||
| PTR | 138-97-107-42.static.silicom.com.br | ||||||
| MX | mail.grc-inter.com ⭐ | ||||||
| A | 138.97.107.41🇧🇷 EVEO138.97.107.0/24 | ||||||
| PTR | plsk4.com.br | ||||||
| TXT | v=spf1 include:spf.sili.com.br -all | ||||||
| SOA | ns1.plsk4.com.brnadia@daryus.com.br serial=1684614936 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774587847 | ||||||
Subdomains
mail.grc-inter.com |
Same first word
grc-inter.com |
DNS History
5 records (4 active, 1 former)
●NSns1.plsk4.com.br2015-06-26 → 2026-03-27 · 2 obs
● 2026-03-27 05:12:54
●NSns2.plsk4.com.br2015-06-26 → 2026-03-27 · 2 obs
● 2026-03-27 05:12:54
●MXmail.grc-inter.com2015-06-26 → 2026-03-27 · 2 obs
● 2026-03-27 05:12:54
●A138.97.107.412026-03-11 → 2026-03-27 · 3 obs
● 2026-03-11 15:26:46
● 2026-03-27 05:12:54
○A54.243.43.2162015-06-26 → 2017-02-11 · 4 obs
● 2017-02-11 05:57:38
○ 2026-03-11 15:26:46
○ 2026-03-27 05:12:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net... | - |
| grc-inter.com | ns1.plsk4.com.br, ns2.plsk4.com.br | - |
✅ Authoritative Response
Server:138.97.107.42
NS records: ns1.plsk4.com.br, ns2.plsk4.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grc-inter.com (unsigned zone)
⏱️ Timing
Total: 783ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.97.107.41 |
| NS | 2 | ns2.plsk4.com.br, ns1.plsk4.com.br |
| MX | 1 | mail.grc-inter.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.sili.com.br -all |
| SOA | 1 | ns1.plsk4.com.br nadia.daryus.com.br |
Analysis
Hierarchy
grc-inter.com is parent of mail.grc-inter.com.
IP Addresses
grc-inter.com points to a single IP: 138.97.107.41.
Other host names, for instance fenixaa.com.br, climapress.com.br, epof.com.br, dba.com.br and mail.agenciadpi.com.br share IP numbers with grc-inter.com.
Name Servers
grc-inter.com's delegation is to two name servers ns1.plsk4.com.br and ns2.plsk4.com.br.
grc-inter.com shares the same name server configuration as other domains, such as iqeduc.com.br, dary.us, plsk4.com.br, fumtran.org.br and actc.org.br.
grc-inter.com at least partially shares its name servers with other domains, for instance agenciadpi.com.br, ishirttest.com.br, davene.net.br, dba.com.br and arenamotors.com.br.
these name servers are commonly used together with ns1.plsk4.sili.com.br, ns2.plsk4.sili.com.br, ns1.plsk6.com.br and ns2.plsk6.com.br.
Host names with a single IP:
ns1.plsk4.com.br resolves to 138.97.107.41.
ns2.plsk4.com.br resolves to 138.97.107.42.
Mail Servers
grc-inter.com is served by a single mail server, mail.grc-inter.com.
mail.grc-inter.com points to IP number 138.97.107.41.