congonhal.net.br - robtex.com
congonhal.net.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.70.12.20🇧🇷 UNDER177.70.12.0/22 | ||||||
| PTR | r11br.hmservers.net | ||||||
| NS | ns1.martinstelecom.net.br ⭐ | ||||||
| A | 177.70.12.20🇧🇷 UNDER177.70.12.0/22 | ||||||
| PTR | r11br.hmservers.net | ||||||
| NS | ns2.martinstelecom.net.br | ||||||
| A | 177.70.12.21🇧🇷 UNDER177.70.12.0/22 | ||||||
| PTR | none.underplatform.com | ||||||
| MX | martinstelecom.net.br ⭐ | ||||||
| A | 177.70.12.20🇧🇷 UNDER177.70.12.0/22 | ||||||
| PTR | r11br.hmservers.net | ||||||
| TXT | v=spf1 a mx ip4:177.70.12.20 ~all | ||||||
| SOA | ns1.martinstelecom.net.brsysadmin@hmservers.net 2025-12-06 #1 | ||||||
net.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=2026086168 | ||||||
Previously MX for
congonhal.net.br |
Same first word
congonhal.net.br |
congonhal.com.br |
Similar names
DNS History
11 records (4 active, 7 former)
●NSns1.martinstelecom.net.br2026-02-22 → 2026-03-27 · 3 obs
● 2026-02-22 11:18:02
● 2026-03-27 07:33:10
○NSns1.servidorwebfacil.com2015-12-31 → 2017-07-02 · 5 obs
● 2015-12-31 01:03:24
● 2017-07-02 07:15:16
○ 2026-02-22 11:18:02
○ 2026-03-27 07:33:10
●NSns2.martinstelecom.net.br2026-02-22 → 2026-03-27 · 3 obs
● 2026-02-22 11:18:02
● 2026-03-27 07:33:10
○NSns2.servidorwebfacil.com2015-12-31 → 2017-07-02 · 5 obs
● 2015-12-31 01:03:24
● 2017-07-02 07:15:16
○ 2026-02-22 11:18:02
○ 2026-03-27 07:33:10
○NSns2844.dizinc.com2015-08-06 → 2015-10-09 · 4 obs
● 2015-10-09 03:21:28
○ 2015-12-31 01:03:24
○ 2026-03-27 07:33:10
○NSns2845.dizinc.com2015-08-06 → 2015-10-09 · 4 obs
● 2015-10-09 03:21:28
○ 2015-12-31 01:03:24
○ 2026-03-27 07:33:10
○MXcongonhal.net.br2015-08-06 → 2017-07-02 · 4 obs
● 2017-07-02 07:15:16
○ 2026-02-22 11:18:02
○ 2026-03-27 07:33:10
●MXmartinstelecom.net.br2026-02-22 → 2026-03-27 · 3 obs
● 2026-02-22 11:18:02
● 2026-03-27 07:33:10
●A177.70.12.202026-02-22 → 2026-03-27 · 3 obs
● 2026-02-22 11:18:02
● 2026-03-27 07:33:10
○A187.45.185.982015-08-06 → 2015-10-09 · 4 obs
● 2015-10-09 03:21:28
○ 2015-12-31 01:03:24
○ 2026-03-27 07:33:10
○A200.98.224.402015-12-31 → 2017-07-02 · 5 obs
● 2015-12-31 01:03:24
● 2017-07-02 07:15:16
○ 2026-02-22 11:18:02
○ 2026-03-27 07:33:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | b.dns.br, a.dns.br, f.dns.br, e.dns.br... | - |
| congonhal.net.br | ns1.martinstelecom.net.br, ns2.martinstelecom.net.br | 2 records |
✅ Authoritative Response
Server:177.70.12.21
NS records: ns1.martinstelecom.net.br, ns2.martinstelecom.net.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for congonhal.net.br (unsigned zone)
⏱️ Timing
Total: 1537ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.70.12.20 |
| NS | 2 | ns2.martinstelecom.net.br, ns1.martinstelecom.net.br |
| MX | 1 | martinstelecom.net.br (pri: 0) |
| TXT | 1 | v=spf1 a mx ip4:177.70.12.20 ~all |
| SOA | 1 | ns1.martinstelecom.net.br sysadmin.hmser |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.martinstelecom.net.br, ns2.martinstelecom.net.br)
Analysis
IP Addresses
congonhal.net.br points to a single IP number: 177.70.12.20.
other host names for instance sepolhost.com.br, ghindmet.com.br, audiologic.com.br, fantasticasolucoes.com.br and ns1.gmhospedagem.com.br share IP numbers with congonhal.net.br.
Name Servers
congonhal.net.br is delegated to two name servers: ns1.martinstelecom.net.br and ns2.martinstelecom.net.br.
congonhal.net.br uses the same name server setup as other domains, including martinstelecom.net.br.
Host names with one IP number:
The host ns1.martinstelecom.net.br points to 177.70.12.20 and the host ns2.martinstelecom.net.br points to 177.70.12.21.
Mail Servers
congonhal.net.br is handled by a single mail server, martinstelecom.net.br.
congonhal.net.br shares the same mail server setup as other domains, for example martinstelecom.net.br.
Host name martinstelecom.net.br points to IP address 177.70.12.20.