jsdev.pl - dns.ninja
jsdev.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=2510141001 | ||||||
pl
| DNSSEC | ⚠️ Not signed | ||||||
| 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=1793777544 | ||||||
Previously MX for
jsdev.pl |
Same first word
Similar names
Previous names
Next names
DNS History
8 records (4 active, 4 former)
●NSns1.aftermarket.pl2026-09-16 → 2026-11-04 · 3 obs
● 2026-09-16 12:59:12
● 2026-11-04 19:31:16
○NSns1.kei.pl2015-05-22 → 2016-06-25 · 4 obs
● 2016-06-25 17:37:32
○ 2017-03-31 05:06:18
○ 2026-11-04 19:31:16
●NSns2.aftermarket.pl2026-09-16 → 2026-11-04 · 3 obs
● 2026-09-16 12:59:12
● 2026-11-04 19:31:16
○NSns2.kei.pl2015-05-22 → 2016-06-25 · 4 obs
● 2016-06-25 17:37:32
○ 2017-03-31 05:06:18
○ 2026-11-04 19:31:16
●MXblackhole.aftermarket.pl2026-09-16 → 2026-11-04 · 3 obs
● 2026-09-16 12:59:12
● 2026-11-04 19:31:16
○MXjsdev.pl2015-05-22 → 2016-06-25 · 4 obs
● 2016-06-25 17:37:32
○ 2017-03-31 05:06:18
○ 2026-11-04 19:31:16
●A185.253.212.222026-09-16 → 2026-11-04 · 3 obs
● 2026-09-16 12:59:12
● 2026-11-04 19:31:16
○A94.152.34.2292015-05-22 → 2016-06-25 · 4 obs
● 2016-06-25 17:37:32
○ 2017-03-31 05:06:18
○ 2026-11-04 19:31:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| jsdev.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: 3304ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.253.212.22 |
| NS | 2 | ns2.aftermarket.pl, ns1.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
jsdev.pl resolves to one IP address: 185.253.212.22.
www.bz.pl, rozsadnaodziez.pl, meskifartuch.pl and two other host names share IP numbers with jsdev.pl.
Name Servers
The NS records for jsdev.pl delegate to ns1.aftermarket.pl and ns2.aftermarket.pl.
jsdev.pl uses the same name servers as several other domains — among them bioseeds.com.pl, guntamatic.com.pl, health-ai.eu and two more.
ns1.aftermarket.pl directs to 185.253.213.10 and ns2.aftermarket.pl directs to 185.253.214.10; each host name points to exactly one IP number.
Mail Servers
Mail for jsdev.pl is handled by a single mail server, blackhole.aftermarket.pl.
jsdev.pl uses an identical mail server configuration to several other domains — among them x-smart.pl, bloomstudios.pl, wizytowkireklamowe.pl and two more.
blackhole.aftermarket.pl resolves to 185.237.29.29 and no other IP number.