techbook.pl - robtex.com
techbook.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.253.212.22🇵🇱 AS48707-OPS-PL185.253.212.0/24 | ||||||
| NS | verify-cbf45cdbc7e413d9.ns1.aftermarket.pl ⭐ | ||||||
| A | 185.253.213.10🇵🇱 AS48707-OPS-PL185.253.213.0/24 | ||||||
| PTR | ns1.aftermarket.pl | ||||||
| NS | verify-cbf45cdbc7e413d9.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 | verify-cbf45cdbc7e413d9.ns1.aftermarket.plkontakt@aftermarket.pl serial=2507052158 | ||||||
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=1773473727 | ||||||
Previously MX for
Subdomains
www.techbook.pl |
Same first word
techbook.de |
techbook.org |
techbook.com |
techbook.hatenablog.com |
techbook.co.in |
techbook.ph |
techbook.com.tw |
techbook.eu |
techbook.co |
techbook.in |
techbook.ch |
techbook.pl |
techbook.ru |
Similar names
kochbote.de |
booktech.org |
booktech.com |
boochtek.com |
bokochte.se |
techkobo.com |
booktech.de |
etchbook.com |
booktech.no |
DNS History
11 records (4 active, 7 former)
○NSdns108.ovh.net2015-06-30 → 2019-01-22 · 4 obs
● 2019-01-22 04:19:30
○ 2026-03-05 10:05:48
○ 2026-03-22 18:34:36
○NSdns109.ovh.net2015-06-30 → 2019-01-22 · 4 obs
● 2019-01-22 04:19:30
○ 2026-03-05 10:05:48
○ 2026-03-22 18:34:36
○NSns108.ovh.net2015-06-30 → 2019-01-22 · 4 obs
● 2019-01-22 04:19:30
○ 2026-03-05 10:05:48
○ 2026-03-22 18:34:36
●NSverify-cbf45cdbc7e413d9.ns1.aftermarket.pl2026-03-05 → 2026-03-22 · 3 obs
● 2026-03-05 10:05:48
● 2026-03-22 18:34:36
●NSverify-cbf45cdbc7e413d9.ns2.aftermarket.pl2026-03-05 → 2026-03-22 · 3 obs
● 2026-03-05 10:05:48
● 2026-03-22 18:34:36
●MXblackhole.aftermarket.pl2026-03-05 → 2026-03-22 · 3 obs
● 2026-03-05 10:05:48
● 2026-03-22 18:34:36
○MXtechbook.pl2015-06-30 → 2019-01-22 · 4 obs
● 2019-01-22 04:19:30
○ 2026-03-05 10:05:48
○ 2026-03-22 18:34:36
○A149.202.129.592015-11-14 → 2017-02-13 · 5 obs
● 2015-11-14 01:50:26
● 2017-02-13 23:57:14
○ 2019-01-22 04:19:30
○ 2026-03-22 18:34:36
●A185.253.212.222026-03-05 → 2026-03-22 · 3 obs
● 2026-03-05 10:05:48
● 2026-03-22 18:34:36
○A5.135.13.322015-06-30 → 2015-06-30 · 3 obs
○ 2015-11-14 01:50:26
○ 2026-03-22 18:34:36
○A54.36.30.1712019-01-22 → 2019-01-22 · 4 obs
● 2019-01-22 04:19:30
○ 2026-03-05 10:05:48
○ 2026-03-22 18:34:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | j-dns.pl, h-dns.pl, f-dns.pl, a-dns.pl... | - |
| techbook.pl | verify-cbf45cdbc7e413d9.ns2.aftermarket.pl, verify-cbf45cdbc7e413d9.ns1.aftermarket.pl | - |
✅ Authoritative Response
Server: 185.253.213.10
NS records: verify-cbf45cdbc7e413d9.ns2.aftermarket.pl, verify-cbf45cdbc7e413d9.ns1.aftermarket.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techbook.pl (unsigned zone)
⏱️ Timing
Total: 440ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.253.212.22 |
| NS | 2 | verify-cbf45cdbc7e413d9.ns2.aftermarket., verify-cbf45cdbc7e413d9.ns1.aftermarket. |
| MX | 1 | blackhole.aftermarket.pl (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | verify-cbf45cdbc7e413d9.ns1.aftermarket. |
Analysis
Hierarchy
The parent of www.techbook.pl is techbook.pl.
IP Addresses
techbook.pl points to a single IP address: 185.253.212.22.
Other host names such as boseoutdoorspeakershq.blogspot.com.pl, make20cash.blogspot.com.pl, kredytoweforum.pl, playark.pl and polkam.pl share IPs with techbook.pl.
Name Servers
Two name servers verify-cbf45cdbc7e413d9.ns1.aftermarket.pl and verify-cbf45cdbc7e413d9.ns2.aftermarket.pl handle the delegation for techbook.pl.
techbook.pl shares the same name server setup as other domains, for example tripbook.pl.
Host names with one IP number:
verify-cbf45cdbc7e413d9.ns1.aftermarket.pl points to 185.253.213.10; verify-cbf45cdbc7e413d9.ns2.aftermarket.pl points to 185.253.214.10.
Mail Servers
The blackhole.aftermarket.pl mail server handles techbook.pl.
techbook.pl shares the same mail server setup as other domains, including znaczki.pl, cereza.pl, bez-nauki.pl, chirurgiczne.pl and invite.pl.
blackhole.aftermarket.pl points to a single IP number: 185.237.29.29.