thinkcode.pl - robtex.com
thinkcode.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.127.121.31🇵🇱 TENNET185.127.121.0/24 TEN.NET IPv4 route | ||||||
| PTR | szczepan.net | ||||||
| NS | fns1.42.pl ⭐ | ||||||
| A | 79.98.145.34🇵🇱 NitroNet79.98.144.0/21 Nitronet Sp. z o.o. | ||||||
| NS | fns2.42.pl | ||||||
| A | 2001:41d0:701:1100::66c🇩🇪 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | fns2.42.pl | ||||||
| A | 51.38.99.90🇫🇷 OVH51.38.0.0/16 | ||||||
| PTR | fns2.42.pl | ||||||
| MX | mail.szczepan.net ⭐ | ||||||
| A | 51.68.140.100🇵🇱 OVH51.68.0.0/16 | ||||||
| PTR | mail.szczepan.net | ||||||
| TXT | google-site-verification=YAsm4tSYBPAiwB8QVFsHQsLMhwuD9k-lsrfdFxMNiGk | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | fns1.42.plfreedns-admin+69706@42.pl serial=1772466346 | ||||||
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=1778308362 | ||||||
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○MXalt1.aspmx.l.google.com2015-07-19 → 2018-12-11 · 4 obs
● 2018-12-11 12:15:48
○ 2026-03-24 07:01:46
○ 2026-05-09 20:09:18
○MXalt2.aspmx.l.google.com2015-07-19 → 2018-12-11 · 4 obs
● 2018-12-11 12:15:48
○ 2026-03-24 07:01:46
○ 2026-05-09 20:09:18
○MXaspmx.l.google.com2015-07-19 → 2018-12-11 · 4 obs
● 2018-12-11 12:15:48
○ 2026-03-24 07:01:46
○ 2026-05-09 20:09:18
○MXaspmx2.googlemail.com2015-07-19 → 2018-12-11 · 4 obs
● 2018-12-11 12:15:48
○ 2026-03-24 07:01:46
○ 2026-05-09 20:09:18
○MXaspmx3.googlemail.com2015-07-19 → 2018-12-11 · 4 obs
● 2018-12-11 12:15:48
○ 2026-03-24 07:01:46
○ 2026-05-09 20:09:18
●MXmail.szczepan.net2026-03-24 → 2026-05-09 · 3 obs
● 2026-03-24 07:01:46
● 2026-05-09 20:09:18
○A109.231.62.2162015-11-25 → 2016-03-08 · 5 obs
● 2015-11-25 19:55:02
● 2016-03-08 16:13:24
○ 2016-06-30 14:52:18
○ 2026-05-09 20:09:18
●A185.127.121.312016-06-30 → 2026-05-09 · 3 obs
● 2016-06-30 14:52:18
● 2026-05-09 20:09:18
○A85.128.229.162015-07-19 → 2015-07-19 · 3 obs
○ 2015-11-25 19:55:02
○ 2026-05-09 20:09:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | - |
| thinkcode.pl | fns1.42.pl, fns2.42.pl | 3 records |
✅ Authoritative Response
Server:51.38.99.90
NS records: fns1.42.pl, fns2.42.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thinkcode.pl (unsigned zone)
⏱️ Timing
Total: 334ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.127.121.31 |
| NS | 2 | fns1.42.pl, fns2.42.pl |
| MX | 1 | mail.szczepan.net (pri: 10) |
| TXT | 2 | v=spf1 mx -all, google-site-verification=YAsm4tSYBPAiwB8 |
| SOA | 1 | fns1.42.pl freedns-admin+69706.42.pl |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (fns1.42.pl, fns2.42.pl, fns2.42.pl)
Analysis
IP Addresses
thinkcode.pl points to a single IP number: 185.127.121.31.
Other host names, for instance thinkcode.eu, sec.vc, hiveoverseer.com and szczepan.net share IP numbers with thinkcode.pl.
Name Servers
thinkcode.pl is delegated to two name servers: fns1.42.pl and fns2.42.pl.
thinkcode.pl shares the same name server setup as other domains, for example domzbali.karpacz.pl, idea1990.pl, habibi.pl, kweeg.com and modrzewnet.one.pl.
thinkcode.pl at least partially shares name servers with other domains, for instance strzyzow.tv, oleksiewicz.pl, joisey.net, klaudyny.waw.pl and stantop.pl.
These name servers are commonly used with ns1.he.net, ns2.he.net, ns4.he.net, ns5.he.net, ns3.he.net, puck.nether.net, ns2.afraid.org and e.ns.buddyns.com.
Host names with two IP numbers: fns2.42.pl points to 2001:41d0:701:1100::66c and 51.38.99.90.
Host names with one IP number: fns1.42.pl points to 79.98.145.34.
Mail Servers
thinkcode.pl is handled by a single mail server, mail.szczepan.net.
thinkcode.pl uses the same mail server setup as other domains, for example mail.szczepan.net, sec.vc, umsfusion.eu and szczepan.net.
Host name mail.szczepan.net points to IP address 51.68.140.100.