impregna.com.br - robtex.com
impregna.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=2026135066 | ||||||
rank #4089 in the tld
WOT: SAFE (69/100)
Subdomains
webmail.impregna.com.br |
Same first word
Similar names
DNS History
13 records (8 active, 5 former)
●NSns1.dnsseconline.com2026-03-28 → 2026-05-15 · 3 obs
● 2026-03-28 16:05:24
● 2026-05-15 03:03:32
●NSns1.houseti.com.br2017-05-23 → 2026-05-15 · 3 obs
● 2017-05-23 01:22:50
● 2026-05-15 03:03:32
●NSns2.dnsseconline.com2026-03-28 → 2026-05-15 · 3 obs
● 2026-03-28 16:05:24
● 2026-05-15 03:03:32
●NSns2.houseti.com.br2017-05-23 → 2026-05-15 · 3 obs
● 2017-05-23 01:22:50
● 2026-05-15 03:03:32
●NSns3.dnsseconline.com2026-03-28 → 2026-05-15 · 3 obs
● 2026-03-28 16:05:24
● 2026-05-15 03:03:32
○NSns3.houseti.com.br2021-06-14 → 2021-06-14 · 4 obs
● 2021-06-14 23:35:32
○ 2026-03-28 16:05:24
○ 2026-05-15 03:03:32
○NSserver2015-07-16 → 2016-06-04 · 4 obs
● 2016-06-04 13:32:26
○ 2017-05-23 01:22:50
○ 2026-05-15 03:03:32
●MXmx.emailsecurityonline.com.br2026-03-28 → 2026-05-15 · 3 obs
● 2026-03-28 16:05:24
● 2026-05-15 03:03:32
○MXmx.iconet.net.br2015-10-16 → 2016-06-04 · 4 obs
● 2016-06-04 13:32:26
○ 2017-05-23 01:22:50
○ 2026-05-15 03:03:32
○MXmxedge.houseti.com.br2017-05-23 → 2021-06-14 · 5 obs
● 2017-05-23 01:22:50
● 2021-06-14 23:35:32
○ 2026-03-28 16:05:24
○ 2026-05-15 03:03:32
○A200.219.253.312017-05-23 → 2017-05-23 · 3 obs
○ 2021-06-14 23:35:32
○ 2026-05-15 03:03:32
●A2804:444c::132021-06-14 → 2026-05-15 · 3 obs
● 2021-06-14 23:35:32
● 2026-05-15 03:03:32
●A45.71.212.52021-06-14 → 2026-05-15 · 3 obs
● 2021-06-14 23:35:32
● 2026-05-15 03:03:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| impregna.com.br | ns2.houseti.com.br, ns1.houseti.com.br | - |
✅ Authoritative Response
Server:45.71.212.1
NS records: ns2.houseti.com.br, ns1.houseti.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for impregna.com.br (unsigned zone)
⏱️ Timing
Total: 4853ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.71.212.5 |
| AAAA | 1 | 2804:444c::13 |
| NS | 3 | NS2.dnsseconline.com, NS1.dnsseconline.com... |
| MX | 1 | mx.emailsecurityonline.com.br (pri: 10) |
| TXT | 1 | v=spf1 mx include:spf.houseti.com.br -al |
| SOA | 1 | NS1.dnsseconline.com hostmaster.dnssecon |
Analysis
Hierarchy
webmail.impregna.com.br is a child of impregna.com.br.
IP Addresses
impregna.com.br has two IP numbers: 2804:444c::13 and 45.71.212.5.
Other host names, for instance astecon.com.br, web001cldl7.houseti.com.br, institutohoc.com.br, ishaoc.org.br and juvenizjr.com.br share IP numbers with impregna.com.br.
Name Servers
impregna.com.br is delegated to five name servers: ns1.dnsseconline.com, ns2.dnsseconline.com, ns3.dnsseconline.com, ns1.houseti.com.br and ns2.houseti.com.br.
impregna.com.br at least partially shares name servers with other domains, including amr-aduaneira.com.br, stcsa.com.br, walber.com.br, gboex.com.br and cobral.com.br.
these name servers are commonly used alongside the name servers ns3.houseti.com.br, ns1.icti.com.br, ns2.icti.com.br, ns1.synorit.com.br and ns2.synorit.com.br.
Host names with two IP numbers: ns1.dnsseconline.com points to 2804:444c::1 and 45.71.212.1; ns2.dnsseconline.com points to 2804:444c::2 and 45.71.212.2; ns1.houseti.com.br points to 2804:444c::1 and 45.71.212.1; ns2.houseti.com.br points to 2804:444c::2 and 45.71.212.2.
Host names with one IP number: ns3.dnsseconline.com points to 3.95.105.86.
Host names that point to 2804:444c::1: ns1.dnsseconline.com and ns1.houseti.com.br.
Host names that point to 45.71.212.1: ns1.dnsseconline.com and ns1.houseti.com.br.
Host names that point to 2804:444c::2: ns2.dnsseconline.com and ns2.houseti.com.br.
Host names that point to 45.71.212.2: ns2.dnsseconline.com and ns2.houseti.com.br.
Mail Servers
A single mail server handles impregna.com.br, mx.emailsecurityonline.com.br.
impregna.com.br shares the same mail server setup as other domains, for instance nanina.com.br, convictacorretora.com.br, redecristina.com.br, espacoterracota.com.br and passoscontabilidade.com.br.
impregna.com.br shares some mail servers with other domains, at least in part, for example renatex.com.br.
Host name mx.emailsecurityonline.com.br resolves to a single IP: 45.71.212.60.