mx1.ism.com.br - robtex.com
mx1.ism.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 200.215.129.17🇧🇷 AS10688200.215.128.0/19 CLARO S.A. Customer | ||||||
| PTR | mx1.ism.com.br | ||||||
ism.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 200.215.129.5🇧🇷 AS10688200.215.128.0/19 CLARO S.A. Customer | ||||||
| NS | ns1.ism.com.br ⭐ | ||||||
| NS | ns2.ism.com.br | ||||||
| MX | mx.ism.com.br ⭐ | ||||||
| TXT | v=spf1 ip4:200.215.129.0/24 ip4:200.152.97.0/24 include:_spf.ism.com.br -all | ||||||
| SOA | ns1.ism.com.brsuporte@ism.com.br 2024-04-06 #1 | ||||||
📈 Tranco rank: #242,605
PTR for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A200.215.129.172015-08-17 → 2026-05-09 · 2 obs
● 2015-08-17 04:55:58
● 2026-05-09 06:17:28
● 2026-05-09 06:17:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | b.dns.br, f.dns.br, d.dns.br, e.dns.br... | - |
| ism.com.br | ns2.ism.com.br, ns1.ism.com.br | 2 records |
✅ Authoritative Response
Server:200.152.97.33
NS records: ns2.ism.com.br, ns1.ism.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ism.com.br (unsigned zone)
⏱️ Timing
Total: 544ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 200.215.129.17 |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.ism.com.br, ns2.ism.com.br)
Analysis
IP Addresses
mx1.ism.com.br resolves to one IP number: 200.215.129.17.
Other host names, for instance mx.ism.com.br, share IP numbers with mx1.ism.com.br.