polytech.com.br - dns.ninja
polytech.com.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2001:12ff:0:2::95🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network | ||||||
| PTR | r.registro.br | ||||||
| A | 200.160.2.95🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network | ||||||
| NS | a.auto.dns.br ⭐ | ||||||
| A | 2001:12ff:0:2::88🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network | ||||||
| PTR | a.auto.dns.br | ||||||
| A | 200.160.2.88🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network | ||||||
| PTR | a.auto.dns.br | ||||||
| NS | b.auto.dns.br | ||||||
| A | 2001:12ff:0:2::89🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network | ||||||
| PTR | b.auto.dns.br | ||||||
| A | 200.160.2.89🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network | ||||||
| PTR | b.auto.dns.br | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | 0 www.lona.com.br. | ||||||
| SOA | a.auto.dns.brhostmaster@registro.br serial=2026195590 | ||||||
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=2026195352 | ||||||
rank #536173 globally
rank #3924 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
ploytech.cn |
techpoly.com |
ploytech.click |
techpoly.co.jp |
techploy.com |
pylotech.com |
phytocel.com |
techoply.com |
plyotech.com |
ploytech.com |
DNS History
10 records (4 active, 6 former)
●NSa.auto.dns.br2026-02-17 → 2026-07-14 · 3 obs
● 2026-02-17 20:53:12
● 2026-07-14 14:59:48
●NSb.auto.dns.br2026-02-17 → 2026-07-14 · 3 obs
● 2026-02-17 20:53:12
● 2026-07-14 14:59:48
○NSns1.mco2.com.br2015-07-07 → 2016-11-26 · 4 obs
● 2016-11-26 05:15:22
○ 2026-02-17 20:53:12
○ 2026-07-14 14:59:48
○NSns2.mco2.com.br2015-07-07 → 2016-11-26 · 4 obs
● 2016-11-26 05:15:22
○ 2026-02-17 20:53:12
○ 2026-07-14 14:59:48
○MXmx.polytech.com.br2015-07-07 → 2016-11-26 · 4 obs
● 2016-11-26 05:15:22
○ 2026-02-17 20:53:12
○ 2026-07-14 14:59:48
○A186.209.225.332016-08-29 → 2016-11-26 · 5 obs
● 2016-08-29 05:10:50
● 2016-11-26 05:15:22
○ 2026-02-17 20:53:12
○ 2026-07-14 14:59:48
○A186.209.225.462016-06-21 → 2016-07-10 · 5 obs
● 2016-06-21 02:10:22
● 2016-07-10 02:40:02
○ 2016-08-29 05:10:50
○ 2026-07-14 14:59:48
○A186.209.225.582015-07-07 → 2016-04-16 · 4 obs
● 2016-04-16 10:41:38
○ 2016-06-21 02:10:22
○ 2026-07-14 14:59:48
●A200.160.2.952026-02-17 → 2026-07-14 · 3 obs
● 2026-02-17 20:53:12
● 2026-07-14 14:59:48
●A2001:12ff:0:2::952026-02-17 → 2026-07-14 · 3 obs
● 2026-02-17 20:53:12
● 2026-07-14 14:59:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| polytech.com.br | b.auto.dns.br, a.auto.dns.br | - |
✅ Authoritative Response
Server:200.160.2.88
NS records: b.auto.dns.br, a.auto.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1021ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 200.160.2.95 |
| AAAA | 1 | 2001:12ff:0:2::95 |
| NS | 2 | a.auto.dns.br, b.auto.dns.br |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| HTTPS | 1 | {"priority":0,"target":"www.lona.com.br. |
| SOA | 1 | a.auto.dns.br hostmaster.registro.br |
Analysis
IP Addresses
polytech.com.br resolves to the IP addresses 200.160.2.95 and 2001:12ff:0:2::95
guiadoerp.com.br, musicman.com.br, grupoalbertojosephsafra.com.br and two other host names share IP numbers with polytech.com.br.
Name Servers
The NS records for polytech.com.br delegate to a.auto.dns.br and b.auto.dns.br.
polytech.com.br uses the same name servers as several other domains — among them aclub.com.br, plastique.com.br, termasjurema.com.br and two more.
a.auto.dns.br resolves to 200.160.2.88 and 2001:12ff:0:2::88. Likewise, b.auto.dns.br resolves to 200.160.2.89 and 2001:12ff:0:2::89 — two IP addresses apiece.