colosus.com.br - robtex.com
colosus.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.locaweb.com.br ⭐ | ||||||
| A | 2804:218:7000:0:186:202:8:254🇧🇷 Locaweb2804:218:7000::/48 | ||||||
| A | 186.202.8.254🇧🇷 Locaweb186.202.8.0/24 Servicos de Internet SA | ||||||
| NS | ns2.locaweb.com.br | ||||||
| A | 2804:218:7001:0:187:45:248:254🇧🇷 Locaweb2804:218:7001::/48 | ||||||
| A | 187.45.248.254🇧🇷 Locaweb187.45.248.0/24 Servicos de Internet SA | ||||||
| NS | ns3.locaweb.com.br | ||||||
| A | 2804:218:7002:0:189:126:101:254🇧🇷 Locaweb2804:218:7002::/48 | ||||||
| A | 189.126.101.254🇧🇷 Locaweb189.126.101.0/24 Servicos de Internet SA | ||||||
| TXT | v=spf1 include:_spf.locaweb.com.br ?all | ||||||
| SOA | ns1.locaweb.com.brhostmaster@locaweb.com.br 2022-03-10 #1 | ||||||
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=2026131556 | ||||||
rank #4123 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
○NSisla.ns.cloudflare.com2015-06-28 → 2017-04-04 · 4 obs
● 2017-04-04 21:16:36
○ 2026-04-10 12:06:04
○ 2026-05-11 23:23:32
●NSns1.locaweb.com.br2026-04-10 → 2026-05-11 · 3 obs
● 2026-04-10 12:06:04
● 2026-05-11 23:23:32
●NSns2.locaweb.com.br2026-04-10 → 2026-05-11 · 3 obs
● 2026-04-10 12:06:04
● 2026-05-11 23:23:32
●NSns3.locaweb.com.br2026-04-10 → 2026-05-11 · 3 obs
● 2026-04-10 12:06:04
● 2026-05-11 23:23:32
○NSphil.ns.cloudflare.com2015-06-28 → 2017-04-04 · 4 obs
● 2017-04-04 21:16:36
○ 2026-04-10 12:06:04
○ 2026-05-11 23:23:32
○MXdc-649fcd2f0bdb.colosus.com.br2017-04-04 → 2017-04-04 · 4 obs
● 2017-04-04 21:16:36
○ 2026-04-10 12:06:04
○ 2026-05-11 23:23:32
○MXdc-9c5a5848.colosus.com.br2015-06-28 → 2016-04-25 · 4 obs
● 2016-04-25 01:52:22
○ 2017-04-04 21:16:36
○ 2026-05-11 23:23:32
○A104.28.26.892015-06-28 → 2017-04-04 · 4 obs
● 2017-04-04 21:16:36
○ 2026-04-10 12:06:04
○ 2026-05-11 23:23:32
○A104.28.27.892015-06-28 → 2017-04-04 · 4 obs
● 2017-04-04 21:16:36
○ 2026-04-10 12:06:04
○ 2026-05-11 23:23:32
○A2400:cb00:2048:1::681c:1a592017-04-04 → 2017-04-04 · 4 obs
● 2017-04-04 21:16:36
○ 2026-04-10 12:06:04
○ 2026-05-11 23:23:32
○A2400:cb00:2048:1::681c:1b592017-04-04 → 2017-04-04 · 4 obs
● 2017-04-04 21:16:36
○ 2026-04-10 12:06:04
○ 2026-05-11 23:23:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| colosus.com.br | ns3.locaweb.com.br, ns1.locaweb.com.br, ns2.locaweb.com.br | 6 records |
✅ Authoritative Response
Server:187.45.248.254
NS records: ns3.locaweb.com.br, ns1.locaweb.com.br, ns2.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for colosus.com.br (unsigned zone)
⏱️ Timing
Total: 485ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns3.locaweb.com.br, ns1.locaweb.com.br... |
| TXT | 1 | v=spf1 include:_spf.locaweb.com.br ?all |
| SOA | 1 | ns1.locaweb.com.br hostmaster.locaweb.co |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns3.locaweb.com.br, ns2.locaweb.com.br, ns1.locaweb.com.br...)
Analysis
Name Servers
colosus.com.br is delegated to three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
colosus.com.br at least partially shares name servers with other domains, including sidneibarros.com.br, royalnatural.com.br, smart-id-crachas.com.br, nsabor.com.br and gtxtecnologia.com.br.
Host names with two IP numbers:
ns1.locaweb.com.br points to: 2804:218:7000:0:186:202:8:254 and 186.202.8.254
ns2.locaweb.com.br points to: 2804:218:7001:0:187:45:248:254 and 187.45.248.254
ns3.locaweb.com.br points to: 2804:218:7002:0:189:126:101:254 and 189.126.101.254