mail.devstudio.com.br - robtex.com
mail.devstudio.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 199.193.117.186🇺🇸 HIVELOCITY-1199.193.117.0/24 TPA1 - IP Space | ||||||
| PTR | us153-pl.valueserver.net | ||||||
devstudio.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 199.193.117.186🇺🇸 HIVELOCITY-1199.193.117.0/24 TPA1 - IP Space | ||||||
| NS | ns1.devstudio.com.br ⭐ | ||||||
| NS | ns2.devstudio.com.br | ||||||
| NS | ns3.devstudio.com.br ⚠️ Not in zone NS records | ||||||
| NS | ns4.devstudio.com.br ⚠️ Not in zone NS records | ||||||
| MX | mail.devstudio.com.br ⭐ | ||||||
| TXT | google-site-verification=mHrfmEPPyDxAHkj1MWa9l7gSwh-NnG0g-NFWPVQTb18 | ||||||
| TXT | v=spf1 a mx ip4:199.193.117.186 include:relay.mailbaby.net -all | ||||||
| SOA | ns1.devstudio.com.brdanilo@devstudio.com.br 2026-08-25 #66 | ||||||
MX for
Same first word
Similar names
Previous names
Next names
DNS History
2 records (1 active, 1 former)
●A199.193.117.1862026-08-17 → 2026-10-19 · 3 obs
○ 2020-01-12 01:52:52
● 2026-08-17 18:00:34
● 2026-10-19 03:29:06
● 2026-08-17 18:00:34
● 2026-10-19 03:29:06
○A54.39.158.1582020-01-12 → 2020-01-12 · 3 obs
● 2020-01-12 01:52:52
○ 2026-08-17 18:00:34
○ 2026-10-19 03:29:06
○ 2026-08-17 18:00:34
○ 2026-10-19 03:29:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| devstudio.com.br | ns4.devstudio.com.br, ns3.devstudio.com.br, ns2.devstudio.com.br, ns1.devstudio.com.br | 4 records |
✅ Authoritative Response
Server:51.222.29.124
NS records: ns4.devstudio.com.br, ns3.devstudio.com.br, ns2.devstudio.com.br, ns1.devstudio.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devstudio.com.br (unsigned zone)
⏱️ Timing
Total: 3882ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.193.117.186 |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (ns4.devstudio.com.br, ns3.devstudio.com.br, ns2.devstudio.com.br...)
Analysis
Mail Server Role
Mail for devstudio.com.br is routed through the mail server mail.devstudio.com.br.
IP Addresses
mail.devstudio.com.br has exactly one IP address — 199.193.117.186.
ns2.brandaopinturasereformas.com.br, ns4.realizareviver.com.br, ns1.mimomalhas.com.br plus two other host names have IP numbers in common with mail.devstudio.com.br.