techcentrum.pl - dns.ninja
techcentrum.pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 185.253.212.22🇵🇱 AS48707-OPS-PL185.253.212.0/24 | ||||||
| NS | ns1.aftermarket.pl ⭐ | ||||||
| A | 185.253.213.10🇵🇱 AS48707-OPS-PL185.253.213.0/24 | ||||||
| PTR | ns1.aftermarket.pl | ||||||
| NS | ns2.aftermarket.pl | ||||||
| A | 185.253.214.10🇵🇱 AS48707-OPS-PL185.253.214.0/24 | ||||||
| PTR | ns2.aftermarket.pl | ||||||
| MX | blackhole.aftermarket.pl ⭐ | ||||||
| A | 185.237.29.29🇵🇱 AS48707-OPS-PL185.237.29.0/24 | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns1.aftermarket.plkontakt@aftermarket.pl serial=2602091249 | ||||||
pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a-dns.pl ⭐ | ||||||
| NS | b-dns.pl | ||||||
| NS | d-dns.pl | ||||||
| NS | f-dns.pl | ||||||
| NS | h-dns.pl | ||||||
| NS | j-dns.pl | ||||||
| TXT | ccTLD of Poland | ||||||
| SOA | a-dns.pldnsmaster@nask.pl serial=1783578856 | ||||||
Previously MX for
techcentrum.pl |
Same first word
techcentrum.cz |
techcentrum.pl |
techcentrum.com |
Similar names
DNS History
11 records (4 active, 7 former)
○NSdns103.ovh.net2015-07-15 → 2020-02-22 · 4 obs
● 2020-02-22 18:55:04
○ 2026-03-25 23:47:26
○ 2026-07-10 00:17:34
●NSns1.aftermarket.pl2026-03-25 → 2026-07-10 · 3 obs
● 2026-03-25 23:47:26
● 2026-07-10 00:17:34
○NSns103.ovh.net2015-07-15 → 2020-02-22 · 4 obs
● 2020-02-22 18:55:04
○ 2026-03-25 23:47:26
○ 2026-07-10 00:17:34
●NSns2.aftermarket.pl2026-03-25 → 2026-07-10 · 3 obs
● 2026-03-25 23:47:26
● 2026-07-10 00:17:34
●MXblackhole.aftermarket.pl2026-03-25 → 2026-07-10 · 3 obs
● 2026-03-25 23:47:26
● 2026-07-10 00:17:34
○MXdoit4u.nazwa.pl2020-02-22 → 2020-02-22 · 4 obs
● 2020-02-22 18:55:04
○ 2026-03-25 23:47:26
○ 2026-07-10 00:17:34
○MXtechcentrum.pl2015-07-15 → 2017-03-18 · 4 obs
● 2017-03-18 16:32:40
○ 2020-02-22 18:55:04
○ 2026-07-10 00:17:34
●A185.253.212.222026-03-25 → 2026-07-10 · 3 obs
● 2026-03-25 23:47:26
● 2026-07-10 00:17:34
○A77.252.166.1662015-07-15 → 2016-07-14 · 4 obs
● 2016-07-14 00:50:28
○ 2017-03-18 16:32:40
○ 2026-07-10 00:17:34
○A85.128.165.82020-02-22 → 2020-02-22 · 4 obs
● 2020-02-22 18:55:04
○ 2026-03-25 23:47:26
○ 2026-07-10 00:17:34
○A93.179.231.1202017-03-18 → 2017-03-18 · 4 obs
● 2017-03-18 16:32:40
○ 2020-02-22 18:55:04
○ 2026-07-10 00:17:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, j-dns.pl, a-dns.pl, d-dns.pl... | - |
| techcentrum.pl | ns2.aftermarket.pl, ns1.aftermarket.pl | - |
✅ Authoritative Response
Server:185.253.214.10
NS records: ns2.aftermarket.pl, ns1.aftermarket.pl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1281ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.253.212.22 |
| NS | 2 | ns1.aftermarket.pl, ns2.aftermarket.pl |
| MX | 1 | blackhole.aftermarket.pl (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns1.aftermarket.pl kontakt.aftermarket.p |
Analysis
IP Addresses
techcentrum.pl has exactly one IP address — 185.253.212.22.
quale.pl, ip-188-165-91-209.jakubgalinski.pl, vjr.pl plus two other host names have IP numbers in common with techcentrum.pl.
Name Servers
Two name servers handle the delegation for techcentrum.pl: ns1.aftermarket.pl and ns2.aftermarket.pl.
The name server configuration of techcentrum.pl is shared with other domains, for instance gmina-izbica.pl, formon.pl, kopis.pl and two others.
At least some of techcentrum.pl's name servers are shared with other domains, for example notabene.pl, liternictwo.pl, zrr.pl and two more.
These name servers tend to be deployed in combination with the name servers verify-39b0dfe3937bed4c.ns1.aftermarket.pl and verify-39b0dfe3937bed4c.ns2.aftermarket.pl.
Each of ns1.aftermarket.pl and ns2.aftermarket.pl has one IP address: ns1.aftermarket.pl uses 185.253.213.10 and ns2.aftermarket.pl uses 185.253.214.10.
Mail Servers
techcentrum.pl uses one mail server — blackhole.aftermarket.pl.
The mail server setup of techcentrum.pl matches that of other domains such as car-lux.pl, rozgwiazda.pl, yvr.pl and two others.
blackhole.aftermarket.pl carries a single IP number, which is 185.237.29.29.