mail.loop.dev.br - dns.ninja
mail.loop.dev.br
| CNAME | loop.dev.br | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.115.125.20🇮🇱 AS274564212.115.125.0/24 Used by EndUser | ||||||
| PTR | sv01.sourei.com.br | ||||||
| NS | ns1.sv01.sourei.com.br ⭐ ⚠️ Not in parent delegation | ||||||
| A | 212.115.125.20🇮🇱 AS274564212.115.125.0/24 Used by EndUser | ||||||
| PTR | sv01.sourei.com.br | ||||||
| NS | ns1.sv03.sourei.com.br ⚠️ Not in zone NS records | ||||||
| A | 212.115.125.20🇮🇱 AS274564212.115.125.0/24 Used by EndUser | ||||||
| PTR | sv01.sourei.com.br | ||||||
| NS | ns2.sv02.sourei.com.br ⚠️ Not in parent delegation | ||||||
| A | 212.115.125.26🇮🇱 AS274564212.115.125.0/24 Used by EndUser | ||||||
| PTR | core.sourei.com.br | ||||||
| NS | ns2.sv03.sourei.com.br ⚠️ Not in zone NS records | ||||||
| A | 212.115.125.25🇮🇱 AS274564212.115.125.0/24 Used by EndUser | ||||||
| PTR | ns2.sv01.sourei.com.br | ||||||
| MX | loop.dev.br ⭐ | ||||||
| A | 212.115.125.20🇮🇱 AS274564212.115.125.0/24 Used by EndUser | ||||||
| PTR | sv01.sourei.com.br | ||||||
| TXT | v=spf1 +a +mx +ip4:212.115.125.20 include:spf.sv01.sourei.com.br +ip4:77.37.4... | ||||||
| TXT | MS=871F94C9A6F2DE192085D8E3ED4AC7B7AFFC7208 | ||||||
| SOA | ns1.sv01.sourei.com.brnoc@staff.sourei.com.br 2026-06-10 #1 | ||||||
loop.dev.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.115.125.20🇮🇱 AS274564212.115.125.0/24 Used by EndUser | ||||||
| NS | ns1.sv01.sourei.com.br ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.sv03.sourei.com.br ⚠️ Not in zone NS records | ||||||
| NS | ns2.sv02.sourei.com.br ⚠️ Not in parent delegation | ||||||
| NS | ns2.sv03.sourei.com.br ⚠️ Not in zone NS records | ||||||
| MX | loop.dev.br ⭐ | ||||||
| TXT | v=spf1 +a +mx +ip4:212.115.125.20 include:spf.sv01.sourei.com.br +ip4:77.37.4... | ||||||
| TXT | MS=871F94C9A6F2DE192085D8E3ED4AC7B7AFFC7208 | ||||||
| SOA | ns1.sv01.sourei.com.brnoc@staff.sourei.com.br 2026-06-10 #1 | ||||||
PTR for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| loop.dev.br | ns1.sv03.sourei.com.br, ns2.sv03.sourei.com.br | - |
✅ Authoritative Response
Server:212.115.125.20
NS records: ns1.sv03.sourei.com.br, ns2.sv03.sourei.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for loop.dev.br (unsigned zone)
⏱️ Timing
Total: 1066ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | loop.dev.br |
Analysis
IP Addresses
mail.loop.dev.br has exactly one IP address — 212.115.125.20.
ns1.sv06.sourei.com.br, bestmarket.com.br, _dc-mx.160ad3aba764.southec.com.br plus two other host names have IP numbers in common with mail.loop.dev.br.
Name Servers
mail.loop.dev.br is delegated to four name servers, ns1.sv01.sourei.com.br, ns2.sv02.sourei.com.br, ns1.sv03.sourei.com.br and ns2.sv03.sourei.com.br.
There is at least partial name server overlap between mail.loop.dev.br and other domains — rogeriodias.com.br, loop.dev.br, autovidroseldorado.com.br and two more among them.
These name servers tend to appear together with the name servers ns2.sv01.sourei.com.br, ns1.bdm.microsoftonline.com and ns2.bdm.microsoftonline.com, plus two others.
ns1.sv01.sourei.com.br, ns2.sv02.sourei.com.br, ns1.sv03.sourei.com.br and ns2.sv03.sourei.com.br each resolve to one IP address: ns1.sv01.sourei.com.br points to 212.115.125.20, ns2.sv02.sourei.com.br points to 212.115.125.26, ns1.sv03.sourei.com.br points to 212.115.125.20 and ns2.sv03.sourei.com.br points to 212.115.125.25.
ns1.sv01.sourei.com.br and ns1.sv03.sourei.com.br are host names that each point to 212.115.125.20 IP addresses.
Mail Servers
mail.loop.dev.br uses one mail server — loop.dev.br.
mail.loop.dev.br uses the same mail servers as other domains, including loop.dev.br.
loop.dev.br resolves to a single IP number: 212.115.125.20.