checking.pl - robtex.com
checking.pl
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=1788849327 | ||||||
Same first word
Similar names
Previous names
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DNS History
8 records (8 active, 0 former)
●NSns1.aftermarket.hosting2026-09-05 → 2026-09-09 · 2 obs
● 2026-09-09 05:36:46
●NSns2.aftermarket.hosting2026-09-05 → 2026-09-09 · 2 obs
● 2026-09-09 05:36:46
●MXalt1.aspmx.l.google.com2026-09-05 → 2026-09-09 · 2 obs
● 2026-09-09 05:36:46
●MXalt2.aspmx.l.google.com2026-09-05 → 2026-09-09 · 2 obs
● 2026-09-09 05:36:46
●MXalt3.aspmx.l.google.com2026-09-05 → 2026-09-09 · 2 obs
● 2026-09-09 05:36:46
●MXalt4.aspmx.l.google.com2026-09-05 → 2026-09-09 · 2 obs
● 2026-09-09 05:36:46
●MXaspmx.l.google.com2026-09-05 → 2026-09-09 · 2 obs
● 2026-09-09 05:36:46
●A185.253.215.182026-09-05 → 2026-09-09 · 2 obs
● 2026-09-09 05:36:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | h-dns.pl, d-dns.pl, b-dns.pl, a-dns.pl... | 12 records |
| checking.pl | ns1.aftermarket.hosting, ns2.aftermarket.hosting | - |
✅ Authoritative Response
Server:185.253.215.12
NS records: ns1.aftermarket.hosting, ns2.aftermarket.hosting
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1705ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.253.215.18 |
| NS | 2 | ns1.aftermarket.hosting, ns2.aftermarket.hosting |
| MX | 5 | ALT4.ASPMX.L.GOOGLE.COM (pri: 10), ALT3.ASPMX.L.GOOGLE.COM (pri: 10)... |
| TXT | 1 | v=spf1 a mx include:spf8.aftermarket.hos |
| SOA | 1 | ns1.aftermarket.hosting hostmaster.check |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a-dns.pl, b-dns.pl, d-dns.pl...)
Analysis
IP Addresses
checking.pl has exactly one IP address — 185.253.215.18.
skydealer.pl, nadrzewie.eu, msicapital.pl plus two other host names have IP numbers in common with checking.pl.
Name Servers
checking.pl is served by two delegated name servers, ns1.aftermarket.hosting and ns2.aftermarket.hosting.
The name server configuration of checking.pl is shared with other domains, for instance officeform.pl, meblos.com.pl, kurshandlu.pl and two others.
ns1.aftermarket.hosting directs to 185.253.215.11 and ns2.aftermarket.hosting directs to 185.253.215.12; each host name points to exactly one IP number.
Mail Servers
checking.pl is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by checking.pl are shared with other domains: kltraining.net, hybridvigor.us, speechsolutions.co and two others among them.
These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names pointing to two IP addresses:
aspmx.l.google.com maps to two IP addresses — 142.251.167.26 and 2607:f8b0:4004:c23::1b.
alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.27 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1a.