sing.com.br - robtex.com
sing.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=2026200092 | ||||||
rank #4016 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
14 records (10 active, 4 former)
○NSns1.locaweb.com.br2015-07-17 → 2016-07-09 · 4 obs
● 2016-07-09 07:06:14
○ 2026-06-18 14:41:10
○ 2026-07-19 04:00:54
●NSns1.netguarana.com.br2026-06-18 → 2026-07-19 · 3 obs
● 2026-06-18 14:41:10
● 2026-07-19 04:00:54
●NSns1.netguarana.net.br2026-06-18 → 2026-07-19 · 3 obs
● 2026-06-18 14:41:10
● 2026-07-19 04:00:54
○NSns2.locaweb.com.br2015-07-17 → 2016-07-09 · 4 obs
● 2016-07-09 07:06:14
○ 2026-06-18 14:41:10
○ 2026-07-19 04:00:54
○NSns3.locaweb.com.br2015-07-17 → 2016-07-09 · 4 obs
● 2016-07-09 07:06:14
○ 2026-06-18 14:41:10
○ 2026-07-19 04:00:54
●NSns5.netguarana.net.br2026-06-18 → 2026-07-19 · 3 obs
● 2026-06-18 14:41:10
● 2026-07-19 04:00:54
●NSns6.netguarana.net.br2026-06-18 → 2026-07-19 · 3 obs
● 2026-06-18 14:41:10
● 2026-07-19 04:00:54
●MXalt1.aspmx.l.google.com2015-07-17 → 2026-07-19 · 2 obs
● 2026-07-19 04:00:54
●MXalt2.aspmx.l.google.com2015-07-17 → 2026-07-19 · 2 obs
● 2026-07-19 04:00:54
●MXaspmx.l.google.com2015-07-17 → 2026-07-19 · 2 obs
● 2026-07-19 04:00:54
●MXaspmx2.googlemail.com2015-07-17 → 2026-07-19 · 2 obs
● 2026-07-19 04:00:54
●MXaspmx3.googlemail.com2015-07-17 → 2026-07-19 · 2 obs
● 2026-07-19 04:00:54
●A148.113.223.1682026-06-18 → 2026-07-19 · 3 obs
● 2026-06-18 14:41:10
● 2026-07-19 04:00:54
○A187.45.193.2072015-07-17 → 2016-07-09 · 4 obs
● 2016-07-09 07:06:14
○ 2026-06-18 14:41:10
○ 2026-07-19 04:00:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | b.dns.br, d.dns.br, a.dns.br, e.dns.br... | - |
| sing.com.br | ns1.netguarana.net.br, ns1.netguarana.com.br | - |
✅ Authoritative Response
Server:148.113.223.168
NS records: ns1.netguarana.net.br, ns1.netguarana.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sing.com.br (unsigned zone)
⏱️ Timing
Total: 937ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.113.223.168 |
| NS | 2 | ns5.netguarana.net.br, ns6.netguarana.net.br |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), aspmx3.googlemail.com (pri: 10)... |
| TXT | 1 | v=spf1 ip4:148.113.223.168 ip4:51.161.11 |
| SOA | 1 | ns5.netguarana.net.br suporte.netguarana |
Analysis
IP Addresses
sing.com.br resolves to one IP address: 148.113.223.168.
workspacecuritiba.com.br, leiloeirosdobrasil.com, mail.diariodoturismo.com.br and two other host names share IP numbers with sing.com.br.
Name Servers
The authoritative name servers for sing.com.br are ns1.netguarana.com.br, ns1.netguarana.net.br, ns5.netguarana.net.br and ns6.netguarana.net.br.
sing.com.br partially shares its NS delegation with several other domains, including leiloeirosdobrasil.com, carvalhoproducoes.com, marcpan.com and two others.
These name servers often co-occur with the name servers ns2.netguarana.com.br.
ns1.netguarana.com.br, ns1.netguarana.net.br and ns5.netguarana.net.br share the IP address 148.113.223.168; ns6.netguarana.net.br has IP address 51.161.56.245.
The host names ns1.netguarana.com.br, ns1.netguarana.net.br and ns5.netguarana.net.br each resolve to 148.113.223.168.
Mail Servers
sing.com.br is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
sing.com.br has at least partial mail server overlap with other domains such as ns500734.ns500734.ns500734.ns500734.ns500734.ns500728.ns500699.ns500693.ns500588.ns500588.ns500693.ns500612.ns500632.ns500588.ns500588.ns500588.dtrkdll.com, ns500742.ns500754.ns500754.ns500671.ns500731.ns500731.ns500731.ns500671.ns500649.ns500671.ns500666.ns500131.lustychickser.com, dsra.org and two more.
These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com directs traffic to 142.251.167.27 and 2607:f8b0:4004:c09::1b.
alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.
Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 108.177.123.27 IP addresses each.
Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 2a00:1450:400b:c02::1b IP addresses each.