procalculate.pl - robtex.com
procalculate.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.252.230.195🇵🇱 LHPL5.252.228.0/22 | ||||||
| PTR | h6.d2.pl | ||||||
| NS | ns1.d2.pl ⭐ | ||||||
| A | 5.252.230.197🇵🇱 LHPL5.252.228.0/22 | ||||||
| NS | ns2.d2.pl | ||||||
| A | 5.252.229.128🇵🇱 LHPL5.252.228.0/22 | ||||||
| MX | mail.procalculate.pl ⭐ | ||||||
| A | 5.252.230.195🇵🇱 LHPL5.252.228.0/22 | ||||||
| PTR | h6.d2.pl | ||||||
| TXT | MS=ms94463848 | ||||||
| TXT | MS=ms84513227 | ||||||
| TXT | atlassian-sending-domain-verification=8039aff9-fd73-4653-8ed1-1115aa88b532 | ||||||
| TXT | v=spf1 a mx ip4:5.252.230.195 ~all | ||||||
| TXT | atlassian-domain-verification=czsCnPFLIv0CG9aqaJAiK2XM13j2N90ePwjQvaav2oaoOyq... | ||||||
| SOA | ns1.d2.plhostmaster@procalculate.pl 2026-02-19 #1 | ||||||
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=1776061982 | ||||||
Subdomains
Same first word
procalculate.pl |
DNS History
8 records (4 active, 4 former)
●NSns1.d2.pl2026-03-17 → 2026-04-13 · 3 obs
● 2026-03-17 16:34:26
● 2026-04-13 18:14:16
○NSns1.procalculate.pl2015-08-04 → 2018-05-22 · 4 obs
● 2018-05-22 12:24:40
○ 2026-03-17 16:34:26
○ 2026-04-13 18:14:16
●NSns2.d2.pl2026-03-17 → 2026-04-13 · 3 obs
● 2026-03-17 16:34:26
● 2026-04-13 18:14:16
○NSns2.procalculate.pl2015-08-04 → 2018-05-22 · 4 obs
● 2018-05-22 12:24:40
○ 2026-03-17 16:34:26
○ 2026-04-13 18:14:16
●MXmail.procalculate.pl2015-08-04 → 2026-04-13 · 2 obs
● 2026-04-13 18:14:16
●A5.252.230.1952026-03-17 → 2026-04-13 · 3 obs
● 2026-03-17 16:34:26
● 2026-04-13 18:14:16
○A5.9.177.2262016-02-11 → 2018-05-22 · 5 obs
● 2016-02-11 12:12:24
● 2018-05-22 12:24:40
○ 2026-03-17 16:34:26
○ 2026-04-13 18:14:16
○A5.9.75.1152015-08-04 → 2015-11-21 · 4 obs
● 2015-11-21 21:17:28
○ 2016-02-11 12:12:24
○ 2026-04-13 18:14:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| procalculate.pl | ns2.d2.pl, ns1.d2.pl | 2 records |
✅ Authoritative Response
Server:5.252.230.197
NS records: ns2.d2.pl, ns1.d2.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for procalculate.pl (unsigned zone)
⏱️ Timing
Total: 947ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.252.230.195 |
| NS | 2 | ns2.d2.pl, ns1.d2.pl |
| MX | 1 | mail.procalculate.pl (pri: 10) |
| TXT | 5 | MS=ms84513227, atlassian-sending-domain-verification=80... |
| SOA | 1 | ns1.d2.pl hostmaster.procalculate.pl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.d2.pl, ns1.d2.pl)
Analysis
Hierarchy
procalculate.pl has ns1.procalculate.pl, ns2.procalculate.pl and mail.procalculate.pl as children.
IP Addresses
procalculate.pl points to a single IP address: 5.252.230.195.
Other host names such as ototeam.com, mail.osk-koscian.pl, jak.com.pl, h6.d2.pl and pribo-epb.elk.pl share IPs with procalculate.pl.
Name Servers
Two name servers ns1.d2.pl and ns2.d2.pl handle the delegation for procalculate.pl.
procalculate.pl shares the same name server setup as other domains, for example inzynieriaplus.pl, koronki.info, ksiegowosclask.pl, technikajazdy.pl and adriannowicki.pl.
procalculate.pl at least partially shares name servers with other domains, for example foxcom.pl, cheminstal.pl, zxz.pl, conseil.com.pl and v-illusion.com.
These name servers are often used together with ns1.xon.pl and ns2.xon.pl.
Host names with one IP number:
ns1.d2.pl points to 5.252.230.197; ns2.d2.pl points to 5.252.229.128.
Mail Servers
The mail.procalculate.pl mail server handles procalculate.pl.
mail.procalculate.pl points to a single IP number: 5.252.230.195.