htdev.com.br - dns.ninja
htdev.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=2026222458 | ||||||
rank #3703 in the tld
WOT: SAFE (69/100)
Subdomains
Same first word
Similar names
DNS History
17 records (11 active, 6 former)
●NSdns1.htdev.com.br2015-09-04 → 2026-08-10 · 2 obs
● 2026-08-10 20:06:26
●NSdns2.htdev.com.br2015-09-04 → 2026-08-10 · 2 obs
● 2026-08-10 20:06:26
●NSdns3.htdev.com.br2015-09-04 → 2026-08-10 · 2 obs
● 2026-08-10 20:06:26
●NSdns4.htdev.com.br2015-09-04 → 2026-08-10 · 2 obs
● 2026-08-10 20:06:26
●MXalt1.aspmx.l.google.com2015-09-04 → 2026-08-10 · 2 obs
● 2026-08-10 20:06:26
●MXalt2.aspmx.l.google.com2015-09-04 → 2026-08-10 · 2 obs
● 2026-08-10 20:06:26
●MXalt3.aspmx.l.google.com2016-09-28 → 2026-08-10 · 3 obs
● 2016-09-28 17:39:54
● 2026-08-10 20:06:26
●MXalt4.aspmx.l.google.com2016-09-28 → 2026-08-10 · 3 obs
● 2016-09-28 17:39:54
● 2026-08-10 20:06:26
●MXaspmx.l.google.com2015-09-04 → 2026-08-10 · 2 obs
● 2026-08-10 20:06:26
○MXaspmx2.googlemail.com2015-09-04 → 2016-02-12 · 4 obs
● 2016-02-12 10:41:34
○ 2016-09-28 17:39:54
○ 2026-08-10 20:06:26
○MXaspmx3.googlemail.com2015-09-04 → 2016-02-12 · 4 obs
● 2016-02-12 10:41:34
○ 2016-09-28 17:39:54
○ 2026-08-10 20:06:26
○MXaspmx4.googlemail.com2015-09-04 → 2016-02-12 · 4 obs
● 2016-02-12 10:41:34
○ 2016-09-28 17:39:54
○ 2026-08-10 20:06:26
○MXaspmx5.googlemail.com2015-09-04 → 2016-02-12 · 4 obs
● 2016-02-12 10:41:34
○ 2016-09-28 17:39:54
○ 2026-08-10 20:06:26
○A177.185.194.1052016-02-12 → 2017-07-19 · 5 obs
● 2016-02-12 10:41:34
● 2017-07-19 20:08:32
○ 2026-03-05 08:55:56
○ 2026-08-10 20:06:26
●A187.1.142.1552026-03-05 → 2026-08-10 · 3 obs
● 2026-03-05 08:55:56
● 2026-08-10 20:06:26
○A189.38.90.2442015-09-04 → 2015-11-16 · 4 obs
● 2015-11-16 06:03:56
○ 2016-02-12 10:41:34
○ 2026-08-10 20:06:26
●A2804:10:8021::142:1552026-03-05 → 2026-08-10 · 3 obs
● 2026-03-05 08:55:56
● 2026-08-10 20:06:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| htdev.com.br | dns2.htdev.com.br, dns4.htdev.com.br, dns1.htdev.com.br, dns3.htdev.com.br | 4 records |
✅ Authoritative Response
Server:189.38.95.2
NS records: dns2.htdev.com.br, dns4.htdev.com.br, dns1.htdev.com.br, dns3.htdev.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for htdev.com.br (unsigned zone)
⏱️ Timing
Total: 643ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 187.1.142.155 |
| AAAA | 1 | 2804:10:8021::142:155 |
| NS | 4 | dns1.htdev.com.br, dns3.htdev.com.br... |
| MX | 5 | ALT4.ASPMX.L.GOOGLE.COM (pri: 10), ALT2.ASPMX.L.GOOGLE.COM (pri: 5)... |
| TXT | 2 | emktownership=t9SvSQ1mhVEPU, v=spf1 a mx include:_spf.uni5.net includ |
| SOA | 1 | dns1.htdev.com.br abuse.uni5.net |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (dns1.htdev.com.br, dns2.htdev.com.br, dns3.htdev.com.br...)
Analysis
Hierarchy
htdev.com.br is the parent domain of dns1.htdev.com.br, dns2.htdev.com.br, dns3.htdev.com.br and dns4.htdev.com.br.
IP Addresses
htdev.com.br resolves to the IP addresses 187.1.142.155 and 2804:10:8021::142:155
netres.com.br, construraio.com.br, solasa.com.br and two other host names share IP numbers with htdev.com.br.
Name Servers
The authoritative name servers for htdev.com.br are dns1.htdev.com.br, dns2.htdev.com.br, dns3.htdev.com.br and dns4.htdev.com.br.
htdev.com.br shares at least some of its name servers with other domains, such as aguaclassica.com.br and itswear.com.br.
Each of the four hosts dns1.htdev.com.br, dns2.htdev.com.br, dns3.htdev.com.br and dns4.htdev.com.br points to a single IP address — dns1.htdev.com.br points to 189.38.95.2, dns2.htdev.com.br points to 189.38.95.3, dns3.htdev.com.br points to 177.12.162.2 and dns4.htdev.com.br points to 177.12.162.3.
Mail Servers
htdev.com.br is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
htdev.com.br has at least partial mail server overlap with other domains such as ns500754.ns500731.ns500671.ns500731.ns500704.ns500705.ns500678.ns500678.ns500291.ns500671.ns500671.ns500666.tenderladiesbz.com, ns500821.ns500821.ns500794.ns500841.ns500794.ns500794.ns500794.ns500794.ns500821.ns500795.ns500794.ns500821.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com, ns500693.ns500693.ns500693.ns500699.ns500699.ns500693.ns500699.ns500693.ns500699.ns500699.ns500683.ns500588.ns500632.ns500588.ns500578.ns500110.dtrkdll.com and two more.
The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com maps to two IP addresses — 142.251.111.26 and 2607:f8b0:4004:c1b::1b.
alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.27 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1a.