protech.co - robtex.com
protech.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759619849 | ||||||
Same first word
Similar names
DNS History
16 records (5 active, 11 former)
●NSns1.nazwa.pl2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 08:33:58
● 2026-03-27 22:25:10
●NSns2.nazwa.pl2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 08:33:58
● 2026-03-27 22:25:10
●NSns3.nazwa.pl2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 08:33:58
● 2026-03-27 22:25:10
○NSns65.domaincontrol.com2015-08-18 → 2017-06-28 · 4 obs
● 2017-06-28 17:12:30
○ 2026-03-27 08:33:58
○ 2026-03-27 22:25:10
○NSns66.domaincontrol.com2015-08-18 → 2017-06-28 · 4 obs
● 2017-06-28 17:12:30
○ 2026-03-27 08:33:58
○ 2026-03-27 22:25:10
○MXalt1.aspmx.l.google.com2015-08-18 → 2017-06-28 · 4 obs
● 2017-06-28 17:12:30
○ 2026-03-27 08:33:58
○ 2026-03-27 22:25:10
○MXalt2.aspmx.l.google.com2015-08-18 → 2017-06-28 · 4 obs
● 2017-06-28 17:12:30
○ 2026-03-27 08:33:58
○ 2026-03-27 22:25:10
○MXaspmx.l.google.com2015-08-18 → 2017-06-28 · 4 obs
● 2017-06-28 17:12:30
○ 2026-03-27 08:33:58
○ 2026-03-27 22:25:10
○MXaspmx2.googlemail.com2015-08-18 → 2017-06-28 · 4 obs
● 2017-06-28 17:12:30
○ 2026-03-27 08:33:58
○ 2026-03-27 22:25:10
○MXaspmx3.googlemail.com2015-08-18 → 2017-06-28 · 4 obs
● 2017-06-28 17:12:30
○ 2026-03-27 08:33:58
○ 2026-03-27 22:25:10
●MXprotech-co.mail.protection.outlook.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 08:33:58
● 2026-03-27 22:25:10
○A198.185.159.1442015-08-18 → 2017-06-28 · 4 obs
● 2017-06-28 17:12:30
○ 2026-03-27 08:33:58
○ 2026-03-27 22:25:10
○A198.185.159.1452015-08-18 → 2017-06-28 · 4 obs
● 2017-06-28 17:12:30
○ 2026-03-27 08:33:58
○ 2026-03-27 22:25:10
○A198.49.23.1442015-08-18 → 2017-06-28 · 4 obs
● 2017-06-28 17:12:30
○ 2026-03-27 08:33:58
○ 2026-03-27 22:25:10
○A198.49.23.1452015-08-18 → 2017-06-28 · 4 obs
● 2017-06-28 17:12:30
○ 2026-03-27 08:33:58
○ 2026-03-27 22:25:10
●A85.128.235.312026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 08:33:58
● 2026-03-27 22:25:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co | - |
| protech.co | ns2.nazwa.pl, ns1.nazwa.pl, ns3.nazwa.pl | - |
✅ Authoritative Response
Server:77.55.127.10
NS records: ns2.nazwa.pl, ns1.nazwa.pl, ns3.nazwa.pl
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at co: Error: DNS query timeout: 212.18.248.57 for DNSKEY co
⏱️ Timing
Total: 3369ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.128.235.31 |
| NS | 3 | ns3.nazwa.pl, ns2.nazwa.pl... |
| MX | 1 | protech-co.mail.protection.outlook.com ( |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.nazwa.pl biuro.nazwa.pl |
Analysis
IP Addresses
protech.co points to IP number: 85.128.235.31.
Other host names such as www.protech.pl, protech.pl, shared-anz31.rev.nazwa.pl, protech.at and www.protech.at share IPs with protech.co.
Name Servers
protech.co is delegated to three name servers: ns1.nazwa.pl, ns2.nazwa.pl and ns3.nazwa.pl.
protech.co at least partially shares name servers with other domains, for instance poezjem.pl, server897250.nazwa.pl, spectatoris.com, jaguargift.com and fados.pl.
These name servers are commonly used together with ns1.netart.pl, ns2.netart.pl and ns3.netart.pl.
Host names with a single IP:
ns1.nazwa.pl points to: 77.55.125.10.
ns2.nazwa.pl points to: 77.55.126.10.
ns3.nazwa.pl points to: 77.55.127.10.
Mail Servers
protech.co is handled by a single mail server, protech-co.mail.protection.outlook.com.
Host name protech-co.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::2, 2a01:111:f403:ca09::e, 2a01:111:f403:ca09::f, 52.101.68.8, 52.101.68.12, 52.101.73.4 and 52.101.73.28.