contenthackers.com.br - robtex.com
contenthackers.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=2026130514 | ||||||
rank #4304 in the tld
WOT: SAFE (69/100)
Same first word
contenthackers.com |
contenthackers.com.br |
DNS History
18 records (9 active, 9 former)
○NSjanet.ns.cloudflare.com2020-12-27 → 2020-12-27 · 4 obs
● 2020-12-27 21:52:14
○ 2026-02-18 08:48:30
○ 2026-05-10 21:50:50
○NSjerome.ns.cloudflare.com2020-12-27 → 2020-12-27 · 4 obs
● 2020-12-27 21:52:14
○ 2026-02-18 08:48:30
○ 2026-05-10 21:50:50
●NSns148.umbler.in2018-06-08 → 2026-05-10 · 4 obs
○ 2020-12-27 21:52:14
● 2026-02-18 08:48:30
● 2026-05-10 21:50:50
●NSns283.umbler.com.br2018-06-08 → 2026-05-10 · 4 obs
○ 2020-12-27 21:52:14
● 2026-02-18 08:48:30
● 2026-05-10 21:50:50
●NSns534.umbler.com2018-06-08 → 2026-05-10 · 4 obs
○ 2020-12-27 21:52:14
● 2026-02-18 08:48:30
● 2026-05-10 21:50:50
●NSns840.umbler.co.uk2018-06-08 → 2026-05-10 · 4 obs
○ 2020-12-27 21:52:14
● 2026-02-18 08:48:30
● 2026-05-10 21:50:50
●MXmx240.umbler.co.uk2018-06-08 → 2026-05-10 · 2 obs
● 2026-05-10 21:50:50
●MXmx364.umbler.com2018-06-08 → 2026-05-10 · 2 obs
● 2026-05-10 21:50:50
●MXmx783.umbler.com.br2018-06-08 → 2026-05-10 · 2 obs
● 2026-05-10 21:50:50
○A104.24.108.562020-12-27 → 2020-12-27 · 4 obs
● 2020-12-27 21:52:14
○ 2026-02-18 08:48:30
○ 2026-05-10 21:50:50
○A104.24.109.562020-12-27 → 2020-12-27 · 4 obs
● 2020-12-27 21:52:14
○ 2026-02-18 08:48:30
○ 2026-05-10 21:50:50
○A172.67.140.1732020-12-27 → 2020-12-27 · 4 obs
● 2020-12-27 21:52:14
○ 2026-02-18 08:48:30
○ 2026-05-10 21:50:50
●A177.55.116.2282026-02-18 → 2026-05-10 · 3 obs
● 2026-02-18 08:48:30
● 2026-05-10 21:50:50
○A177.55.120.22018-06-08 → 2018-06-08 · 3 obs
○ 2020-12-27 21:52:14
○ 2026-05-10 21:50:50
○A2606:4700:3031::6818:6d382020-12-27 → 2020-12-27 · 4 obs
● 2020-12-27 21:52:14
○ 2026-02-18 08:48:30
○ 2026-05-10 21:50:50
○A2606:4700:3032::6818:6c382020-12-27 → 2020-12-27 · 4 obs
● 2020-12-27 21:52:14
○ 2026-02-18 08:48:30
○ 2026-05-10 21:50:50
○A2606:4700:3033::ac43:8cad2020-12-27 → 2020-12-27 · 4 obs
● 2020-12-27 21:52:14
○ 2026-02-18 08:48:30
○ 2026-05-10 21:50:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| contenthackers.com.br | ns534.umbler.com, ns283.umbler.com.br, ns148.umbler.in, ns840.umbler.co.uk | - |
✅ Authoritative Response
Server:20.195.187.231
NS records: ns534.umbler.com, ns283.umbler.com.br, ns148.umbler.in, ns840.umbler.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contenthackers.com.br (unsigned zone)
⏱️ Timing
Total: 1488ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.55.116.228 |
| NS | 4 | ns148.umbler.in, ns283.umbler.com.br... |
| MX | 4 | mx364.umbler.com (pri: 10), mx783.umbler.com.br (pri: 30)... |
| TXT | 1 | v=spf1 include:spf.umbler.com ~all |
| SOA | 1 | ns534.umbler.com admin.umbler.com |
Analysis
IP Addresses
contenthackers.com.br points to a single IP number: 177.55.116.228.
Other host names, for instance comprear.com, caseti.com.br, plattano.com.br, tradeinfo.com.br and sementesestrela.com.br share IP numbers with contenthackers.com.br.
Name Servers
contenthackers.com.br is delegated to four name servers: ns534.umbler.com, ns148.umbler.in, ns283.umbler.com.br and ns840.umbler.co.uk.
contenthackers.com.br at least partially shares name servers with other domains, for instance wsantos.eti.br, rmmaster.com.br, mercadodesign.com.br, mjw.com.br and irmaospassaura.com.br.
Host names with one IP number: ns148.umbler.in points to 40.121.45.54; ns840.umbler.co.uk points to 20.195.187.231.
Mail Servers
contenthackers.com.br is handled by four mail servers: mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk.
contenthackers.com.br shares mail servers with other domains at least in part, for instance imoveismaia.com.br, enecom.com.br, meganetbrasil.com.br, somcdonalds.com.br and 99cargas.com.
Names with four IPs:
mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk all point to 177.55.120.51, 177.55.120.53, 187.84.237.180 and 187.84.237.189.
Names that point to 177.55.120.51: mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk.
Names that point to 177.55.120.53: mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk.
Names that point to 187.84.237.180: mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk.
Names that point to 187.84.237.189: mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk.