assert.pl - robtex.com
assert.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=2609231742 | ||||||
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=1790922732 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (4 active, 2 former)
●NSns1.aftermarket.pl2026-09-24 → 2026-10-02 · 2 obs
● 2026-10-02 17:49:48
●NSns2.aftermarket.pl2026-09-24 → 2026-10-02 · 2 obs
● 2026-10-02 17:49:48
●MXblackhole.aftermarket.pl2026-09-24 → 2026-10-02 · 2 obs
● 2026-10-02 17:49:48
●A185.253.212.222026-09-24 → 2026-10-02 · 3 obs
● 2026-09-24 13:52:08
● 2026-10-02 17:49:48
○A212.91.6.582015-06-07 → 2017-06-01 · 4 obs
● 2017-06-01 11:29:12
○ 2026-09-24 13:52:08
○ 2026-10-02 17:49:48
○A212.91.7.332015-06-07 → 2017-06-01 · 4 obs
● 2017-06-01 11:29:12
○ 2026-09-24 13:52:08
○ 2026-10-02 17:49:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, h-dns.pl, a-dns.pl, d-dns.pl... | 12 records |
| assert.pl | ns2.aftermarket.pl, ns1.aftermarket.pl | - |
✅ Authoritative Response
Server:185.253.213.10
NS records: ns2.aftermarket.pl, ns1.aftermarket.pl
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at pl: Error: DNS query timeout: 192.102.225.53 for DNSKEY pl
⏱️ Timing
Total: 3488ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.253.212.22 |
| NS | 2 | ns1.aftermarket.pl, ns2.aftermarket.pl |
| MX | 1 | blackhole.aftermarket.pl (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns1.aftermarket.pl kontakt.aftermarket.p |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a-dns.pl, b-dns.pl, d-dns.pl...)
Analysis
IP Addresses
assert.pl resolves to just one IP address, 185.253.212.22.
Two other host names, along with mennicapodkarpacka.pl, wizytowki.com.pl and meblelegar.pl, also share IP numbers with assert.pl.
Name Servers
assert.pl is served by two delegated name servers, ns1.aftermarket.pl and ns2.aftermarket.pl.
assert.pl shares its NS records with other domains, for example corten.pl, easybit.pl, legalus.pl and two others.
The DNS delegation for assert.pl at least partly coincides with that of other domains, procerasafety.nl being one example.
ns1.aftermarket.pl → 185.253.213.10 and ns2.aftermarket.pl → 185.253.214.10: one IP number per host name.
Mail Servers
The sole mail server for assert.pl is blackhole.aftermarket.pl.
Among the domains sharing a mail server setup with assert.pl are jednorozceedukacji.pl, zajazdmorena.pl, bryja.com.pl and two others.
There is one IP number for blackhole.aftermarket.pl: 185.237.29.29.