stackback.pl - dns.ninja
stackback.pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 185.253.212.22🇵🇱 AS48707-OPS-PL185.253.212.0/24 | ||||||
| NS | verify-bd482c40b9dffc66.ns1.aftermarket.pl ⭐ ⚠️ Not in parent delegation | ||||||
| A | 185.253.213.10🇵🇱 AS48707-OPS-PL185.253.213.0/24 | ||||||
| NS | ns1.aftermarket.pl ⚠️ Not in zone NS records | ||||||
| A | 185.253.213.10🇵🇱 AS48707-OPS-PL185.253.213.0/24 | ||||||
| NS | ns2.aftermarket.pl ⚠️ Not in zone NS records | ||||||
| A | 185.253.214.10🇵🇱 AS48707-OPS-PL185.253.214.0/24 | ||||||
| NS | verify-bd482c40b9dffc66.ns2.aftermarket.pl ⚠️ Not in parent delegation | ||||||
| MX | blackhole.aftermarket.pl ⭐ | ||||||
| A | 185.237.29.29🇵🇱 AS48707-OPS-PL185.237.29.0/24 | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | verify-bd482c40b9dffc66.ns1.aftermarket.plkontakt@aftermarket.pl serial=2604281230 | ||||||
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=1789367573 | ||||||
Same first word
Similar names
backstack.sh |
backstack.ru |
backstack.top |
backstack.net |
backstack.ai |
backstack.it |
backstack.xyz |
backstack.dev |
backstack.com |
backstack.online |
backstack.my.id |
backtacks.com |
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSns1.aftermarket.pl2026-09-09 → 2026-09-14 · 2 obs
● 2026-09-14 17:59:26
●NSns2.aftermarket.pl2026-09-09 → 2026-09-14 · 2 obs
● 2026-09-14 17:59:26
●NSverify-bd482c40b9dffc66.ns1.aftermarket.pl2026-09-09 → 2026-09-14 · 2 obs
● 2026-09-14 17:59:26
●NSverify-bd482c40b9dffc66.ns2.aftermarket.pl2026-09-09 → 2026-09-14 · 2 obs
● 2026-09-14 17:59:26
●MXblackhole.aftermarket.pl2026-09-09 → 2026-09-14 · 2 obs
● 2026-09-14 17:59:26
●A185.253.212.222026-09-09 → 2026-09-14 · 2 obs
● 2026-09-14 17:59:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | 12 records |
| stackback.pl | ns1.aftermarket.pl, ns2.aftermarket.pl | - |
✅ Authoritative Response
Server:185.253.213.10
NS records: ns1.aftermarket.pl, ns2.aftermarket.pl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3045ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.253.212.22 |
| NS | 2 | verify-bd482c40b9dffc66.ns1.aftermarket., verify-bd482c40b9dffc66.ns2.aftermarket. |
| MX | 1 | blackhole.aftermarket.pl (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | verify-bd482c40b9dffc66.ns1.aftermarket. |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a-dns.pl, b-dns.pl, d-dns.pl...)
Analysis
IP Addresses
stackback.pl resolves to just one IP address, 185.253.212.22.
Two other host names, along with montessorifoundation.pl, mail.socialon.pl and kontenerytransportowe.pl, also share IP numbers with stackback.pl.
Name Servers
The NS records for stackback.pl point to four name servers: ns1.aftermarket.pl, ns2.aftermarket.pl, verify-bd482c40b9dffc66.ns1.aftermarket.pl and verify-bd482c40b9dffc66.ns2.aftermarket.pl.
stackback.pl partially shares its NS delegation with several other domains, including pinit.pl, seohostkod.pl, internetserwis.pl and two others.
The hostnames ns1.aftermarket.pl, ns2.aftermarket.pl and verify-bd482c40b9dffc66.ns1.aftermarket.pl each have one IP address. ns1.aftermarket.pl resolves to 185.253.213.10; ns2.aftermarket.pl resolves to 185.253.214.10; verify-bd482c40b9dffc66.ns1.aftermarket.pl resolves to 185.253.213.10 — the same address as ns1.aftermarket.pl.
Both ns1.aftermarket.pl and verify-bd482c40b9dffc66.ns1.aftermarket.pl resolve to 185.253.213.10 IP addresses each.
Mail Servers
The sole mail server for stackback.pl is blackhole.aftermarket.pl.
Among the domains sharing a mail server setup with stackback.pl are apartamentywaleiroz.pl, kitchens.pl, wedkarstwo.wroclaw.pl and two others.
blackhole.aftermarket.pl directs to just one IP number, 185.237.29.29.