loop.dev.br - robtex.com
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 2026-07-01 #1 | ||||||
dev.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=2026185508 | ||||||
rank #335 in the tld
MX for
loop.dev.br |
Subdomains
mail.loop.dev.br |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.sv01.sourei.com.br2026-03-01 → 2026-07-04 · 2 obs
● 2026-07-04 21:12:46
●NSns1.sv03.sourei.com.br2026-03-01 → 2026-07-04 · 2 obs
● 2026-07-04 21:12:46
●NSns2.sv02.sourei.com.br2026-03-01 → 2026-07-04 · 2 obs
● 2026-07-04 21:12:46
●NSns2.sv03.sourei.com.br2026-03-01 → 2026-07-04 · 2 obs
● 2026-07-04 21:12:46
●MXloop.dev.br2026-03-01 → 2026-07-04 · 2 obs
● 2026-07-04 21:12:46
●A212.115.125.202026-03-01 → 2026-07-04 · 2 obs
● 2026-07-04 21:12:46
🔍 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:212.115.125.25
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: 1003ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.115.125.20 |
| NS | 2 | ns1.sv01.sourei.com.br, ns2.sv02.sourei.com.br |
| MX | 1 | loop.dev.br (pri: 0) |
| TXT | 2 | v=spf1 +a +mx +ip4:212.115.125.20 includ, MS=871F94C9A6F2DE192085D8E3ED4AC7B7AFFC7 |
| SOA | 1 | ns1.sv01.sourei.com.br noc.staff.sourei. |
Analysis
Hierarchy
loop.dev.br is the parent zone for mail.loop.dev.br.
Mail Server Role
loop.dev.br serves as a mail server for loop.dev.br.
IP Addresses
loop.dev.br has exactly one IP address — 212.115.125.20.
_dc-mx.160ad3aba764.southec.com.br, ns1.sv03.sourei.com.br, plasmar.com.br plus two other host names have IP numbers in common with loop.dev.br.
Name Servers
Four name servers handle the delegation for loop.dev.br: ns1.sv01.sourei.com.br, ns2.sv02.sourei.com.br, ns1.sv03.sourei.com.br and ns2.sv03.sourei.com.br.
loop.dev.br partially shares its NS delegation with several other domains, including rogeriodias.com.br, autovidroseldorado.com.br, fermavi.com.br and two others.
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.
The hosts ns1.sv01.sourei.com.br, ns2.sv02.sourei.com.br, ns1.sv03.sourei.com.br and ns2.sv03.sourei.com.br each point to exactly one IP. ns1.sv01.sourei.com.br and ns1.sv03.sourei.com.br both point to 212.115.125.20; ns2.sv02.sourei.com.br points to 212.115.125.26; ns2.sv03.sourei.com.br points to 212.115.125.25.
ns1.sv01.sourei.com.br along with ns1.sv03.sourei.com.br each resolve to 212.115.125.20 IP addresses.
Mail Servers
loop.dev.br uses exactly one mail server, which is loop.dev.br.
loop.dev.br carries a single IP number, which is 212.115.125.20.