impertechtelecom.com.br - robtex.com
impertechtelecom.com.br
com.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=2026115304 | ||||||
rank #4092 in the tld
WOT: SAFE (69/100)
Same first word
impertechtelecom.com.br |
DNS History
9 records (9 active, 0 former)
●NSns1.infra-startup.com2026-03-27 → 2026-04-25 · 2 obs
● 2026-04-25 12:48:50
●NSns2.infra-startup.com2026-03-27 → 2026-04-25 · 2 obs
● 2026-04-25 12:48:50
●MXalt1.aspmx.l.google.com2026-03-27 → 2026-04-25 · 2 obs
● 2026-04-25 12:48:50
●MXalt2.aspmx.l.google.com2026-03-27 → 2026-04-25 · 2 obs
● 2026-04-25 12:48:50
●MXalt3.aspmx.l.google.com2026-03-27 → 2026-04-25 · 2 obs
● 2026-04-25 12:48:50
●MXalt4.aspmx.l.google.com2026-03-27 → 2026-04-25 · 2 obs
● 2026-04-25 12:48:50
●MXaspmx.l.google.com2026-03-27 → 2026-04-25 · 2 obs
● 2026-04-25 12:48:50
●A177.136.234.912026-03-27 → 2026-04-25 · 2 obs
● 2026-04-25 12:48:50
●A2804:1740:112:501::2026-03-27 → 2026-04-25 · 2 obs
● 2026-04-25 12:48:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | d.dns.br, e.dns.br, a.dns.br, c.dns.br... | - |
| impertechtelecom.com.br | ns1.infra-startup.com, ns2.infra-startup.com | - |
✅ Authoritative Response
Server:177.136.234.93
NS records: ns1.infra-startup.com, ns2.infra-startup.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for impertechtelecom.com.br (unsigned zone)
⏱️ Timing
Total: 3833ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.136.234.91 |
| AAAA | 1 | 2804:1740:112:501:: |
| NS | 2 | ns1.infra-startup.com, ns2.infra-startup.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=rZ1PEYAmqvxoWol, v=spf1 ip4:177.136.234.90 ip4:177.136.23 |
| SOA | 1 | ns1.infra-startup.com contato.marreiradi |
Analysis
IP Addresses
impertechtelecom.com.br points to two IPs: 2804:1740:112:501:: and 177.136.234.91.
Other host names, for instance _dc-mx.31b0225ee3b0.bwebdesign.com.br, easysolucoesweb.com.br, cafisio.com.br, wanhost.com.br and safewayidiomas.com.br share IP numbers with impertechtelecom.com.br.
Name Servers
Two name servers ns1.infra-startup.com and ns2.infra-startup.com are delegated to impertechtelecom.com.br.
impertechtelecom.com.br uses the same name server configuration as other domains, such as bomnegocioveiculosrs.com.br, netaccess.com.br, carolinaveras.com.br, crts.com.br and iyta.com.br.
impertechtelecom.com.br at least partially shares name servers with other domains such as thnet.com.br, josifloresecestas.com.br, camaradeportoalegredopiaui.pi.gov.br, dirceuarcoverde.pi.gov.br and tcmhost.com.br.
These name servers are often used together with ns1.bare-dns.com, ns2.bare-dns.com, ns1.netserver.net.br, ns2.netserver.net.br, ns1.tcmhost.com.br, ns2.tcmhost.com.br, ns1.diadegroove.com.br, ns2.diadegroove.com.br, ns1.onblocks.com.br and ns2.onblocks.com.br.
Host names by IP count:
Two IP numbers: The host name ns1.infra-startup.com points to 2804:1740:112:501:: and 177.136.234.92.
One IP number: The host name ns2.infra-startup.com points to 177.136.234.93.
Mail Servers
impertechtelecom.com.br is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
impertechtelecom.com.br shares mail servers with other domains at least in part, for instance ns500765.ns500699.ns500734.ns500699.ns500699.ns500734.ns500699.ns500588.ns500588.ns500699.ns500699.ns500683.ns500588.ns500612.ns500588.ns500110.dtrkdll.com, ns500698.ns500758.ns500759.ns500736.ns500576.ns500619.ns500686.ns500576.ns500619.trackreceptor.com, ns500759.ns500758.ns500759.ns500735.ns500735.ns500698.ns500698.ns500708.ns500698.ns500576.ns500698.ns500576.ns500708.ns500619.ns500576.ns500619.ns500619.trackreceptor.com, ns500742.ns500742.ns500754.ns500754.ns500742.ns500671.ns500671.ns500704.ns500688.ns500671.ns500704.ns500678.ns500678.ns500688.ns500671.ns500649.lustychickser.com and ns500693.ns500765.ns500734.ns500699.ns500734.ns500699.ns500734.ns500699.ns500699.ns500588.ns500612.ns500110.dtrkdll.com.
These mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Two IPs per host name:
aspmx.l.google.com points to: 2607:f8b0:4004:c1f::1b and 64.233.180.27
alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1b and 108.177.123.27
alt2.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1a and 192.178.213.26
alt3.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.27
alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.27
Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)