luken.com.br - robtex.com
luken.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=2026200058 | ||||||
rank #4016 in the tld
WOT: SAFE (69/100)
Same first word
luken.us |
luken.biz |
luken.de |
luken.info |
luken.nl |
luken.co.kr |
luken.dyndns.org |
luken.pro |
luken.io |
luken.com.br |
luken.nu |
luken.eu |
luken.at |
luken.ca |
luken.org |
luken.tv |
luken.ch |
luken.net |
luken.mx |
luken.pl |
luken.cn |
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1.locaweb.com.br2015-07-04 → 2026-07-19 · 2 obs
● 2026-07-19 03:11:00
●NSns2.locaweb.com.br2015-07-04 → 2026-07-19 · 2 obs
● 2026-07-19 03:11:00
●NSns3.locaweb.com.br2015-07-04 → 2026-07-19 · 2 obs
● 2026-07-19 03:11:00
●MXmx.a.locaweb.com.br2015-07-04 → 2026-07-19 · 2 obs
● 2026-07-19 03:11:00
●MXmx.b.locaweb.com.br2015-07-04 → 2026-07-19 · 2 obs
● 2026-07-19 03:11:00
●MXmx.core.locaweb.com.br2015-07-04 → 2026-07-19 · 2 obs
● 2026-07-19 03:11:00
●MXmx.jk.locaweb.com.br2015-07-04 → 2026-07-19 · 2 obs
● 2026-07-19 03:11:00
●A201.76.51.2282015-07-04 → 2026-07-19 · 2 obs
● 2026-07-19 03:11:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | d.dns.br, a.dns.br, f.dns.br, b.dns.br... | - |
| luken.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 luken.com.br (unsigned zone)
⏱️ Timing
Total: 703ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 201.76.51.228 |
| NS | 3 | ns1.locaweb.com.br, ns2.locaweb.com.br... |
| MX | 4 | mx.core.locaweb.com.br (pri: 10), mx.jk.locaweb.com.br (pri: 20)... |
| 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
IP Addresses
luken.com.br points to a single IP number: 201.76.51.228.
Additional host names — exclusivas.com.br, triarquitetura.com.br, biofach.com.br and two others — share IP numbers with luken.com.br.
Name Servers
DNS for luken.com.br is handled by three authoritative name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
luken.com.br has at least partial name server overlap with other domains, such as aggrus.com.br, sansim.com.br, nordsee.com.br and two others.
It is common to find these name servers paired with the name servers ns4.locaweb.com.br.
Three hostnames — ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br — each have two IP addresses: ns1.locaweb.com.br has 186.202.8.254 and 2804:218:7000:0:186:202:8:254, ns2.locaweb.com.br has 187.45.248.254 and 2804:218:7001:0:187:45:248:254, and ns3.locaweb.com.br has 189.126.101.254 and 2804:218:7002:0:189:126:101:254.
Mail Servers
Four mail servers handle email for luken.com.br: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.
luken.com.br shares mail servers — at least in part — with other domains, including funacademia.com.br, buritirama.ba.gov.br, aearv.com.br and two others.
mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br each resolve to one IP address: mx.a.locaweb.com.br resolves to 186.202.4.42, mx.b.locaweb.com.br resolves to 177.153.23.242, mx.core.locaweb.com.br resolves to 177.153.23.241 and mx.jk.locaweb.com.br resolves to 200.234.204.130.