grbm.com.br - robtex.com
grbm.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 186.202.153.14🇧🇷 Locaweb | ||||||
| PTR | hm6485.locaweb.com.br | ||||||
| NS | ns1.locaweb.com.br ⭐ | ||||||
| A | 2804:218:7000:0:186:202:8:254🇧🇷 Locaweb | ||||||
| A | 186.202.8.254🇧🇷 Locaweb | ||||||
| PTR | ip-186-202-8-254.defastlink.net | ||||||
| NS | ns2.locaweb.com.br | ||||||
| A | 2804:218:7001:0:187:45:248:254🇧🇷 Locaweb | ||||||
| A | 187.45.248.254🇧🇷 Locaweb | ||||||
| PTR | ip-187-45-248-254.defastlink.net | ||||||
| NS | ns3.locaweb.com.br | ||||||
| A | 2804:218:7002:0:189:126:101:254🇧🇷 Locaweb | ||||||
| A | 189.126.101.254🇧🇷 Locaweb | ||||||
| PTR | ip-189-126-101-254.defastlink.net | ||||||
| MX | grbm-com-br.mail.protection.outlook.com ⭐ | ||||||
| TXT | _globalsign-domain-verification=T2XDAhBQnug7A9NrBnbubIozPvxYHsXUL8PaSsahSA | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| TXT | MS=ms94913458 | ||||||
| SOA | ns1.locaweb.com.brhostmaster@locaweb.com.br 2022-03-10 #1 | ||||||
com.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=2026048032 | ||||||
rank #4036 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSa.auto.dns.br2018-11-06 → 2018-11-06 · 3 obs
○ 2026-02-22 11:25:46
○ 2026-02-22 11:25:48
○NSb.auto.dns.br2018-11-06 → 2018-11-06 · 3 obs
○ 2026-02-22 11:25:46
○ 2026-02-22 11:25:48
●NSns1.locaweb.com.br2026-02-22 → 2026-02-22 · 3 obs
● 2026-02-22 11:25:46
● 2026-02-22 11:25:48
●NSns2.locaweb.com.br2026-02-22 → 2026-02-22 · 3 obs
● 2026-02-22 11:25:46
● 2026-02-22 11:25:48
●NSns3.locaweb.com.br2026-02-22 → 2026-02-22 · 3 obs
● 2026-02-22 11:25:46
● 2026-02-22 11:25:48
●MXgrbm-com-br.mail.protection.outlook.com2026-02-22 → 2026-02-22 · 2 obs
● 2026-02-22 11:25:48
●A186.202.153.142026-02-22 → 2026-02-22 · 3 obs
● 2026-02-22 11:25:46
● 2026-02-22 11:25:48
○A200.160.2.952018-11-06 → 2018-11-06 · 3 obs
○ 2026-02-22 11:25:46
○ 2026-02-22 11:25:48
○A2001:12ff:0:2::952018-11-06 → 2018-11-06 · 3 obs
○ 2026-02-22 11:25:46
○ 2026-02-22 11:25:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| grbm.com.br | ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br | - |
✅ Authoritative Response
Server: 189.126.101.254
NS records: ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grbm.com.br (unsigned zone)
⏱️ Timing
Total: 283ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 186.202.153.14 |
| NS | 3 | ns2.locaweb.com.br, ns3.locaweb.com.br... |
| MX | 1 | grbm-com-br.mail.protection.outlook.com |
| TXT | 3 | v=spf1 include:spf.protection.outlook.co, MS=ms94913458... |
| SOA | 1 | ns1.locaweb.com.br hostmaster.locaweb.co |
AI analysis
grbm.com.br points to a single IP number: 186.202.153.14.
other host names for instance direkta.com.br, meucorpocomsaude.tempsite.ws, viscoptical.com.br, difusaoinformatica.com.br and saveirostour.com.br share IP numbers with grbm.com.br.
grbm.com.br is delegated to three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
grbm.com.br at least partially shares name servers with other domains, for instance estilovoolivre.com, estruturalesquadriasdf.com.br, clickpine.com, ipae.educacao.ws and ciexpress.com.br.
These name servers are commonly used with ns1.locaweb.com, ns2.locaweb.com and ns3.locaweb.com.
Host names with two IP numbers:
Host ns1.locaweb.com.br points to 2804:218:7000:0:186:202:8:254 and 186.202.8.254.
Host ns2.locaweb.com.br points to 2804:218:7001:0:187:45:248:254 and 187.45.248.254.
Host ns3.locaweb.com.br points to 2804:218:7002:0:189:126:101:254 and 189.126.101.254.
grbm.com.br is handled by a single mail server, grbm-com-br.mail.protection.outlook.com.