insysdev.pl - robtex.com
insysdev.pl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1019.awsdns-63.net ⭐ | ||||||
| A | 2600:9000:5303:fb00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-1019.awsdns-63.net | ||||||
| A | 205.251.195.251🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-1019.awsdns-63.net | ||||||
| NS | ns-1442.awsdns-52.org | ||||||
| A | 2600:9000:5305:a200::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1442.awsdns-52.org | ||||||
| A | 205.251.197.162🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1442.awsdns-52.org | ||||||
| NS | ns-1623.awsdns-10.co.uk | ||||||
| A | 2600:9000:5306:5700::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1623.awsdns-10.co.uk | ||||||
| A | 205.251.198.87🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1623.awsdns-10.co.uk | ||||||
| NS | ns-225.awsdns-28.com | ||||||
| A | 2600:9000:5300:e100::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-225.awsdns-28.com | ||||||
| A | 205.251.192.225🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-225.awsdns-28.com | ||||||
| MX | mx.test.insysdev.pl ⭐ | ||||||
| A | 213.241.89.98🇵🇱 AS-NETIA213.241.89.0/24 NETIA SA | ||||||
| PTR | 213-241-89-98.static.ip.netia.com.pl | ||||||
| TXT | mojecertpl-site-verification-BDnscbielbRzPHjMily4zutbk59JHep3 | ||||||
| SOA | ns-1019.awsdns-63.netawsdns-hostmaster@amazon.com serial=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=1786862057 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns-1019.awsdns-63.net2026-02-24 → 2026-08-17 · 3 obs
● 2026-02-24 13:51:42
● 2026-08-17 00:58:12
●NSns-1442.awsdns-52.org2026-02-24 → 2026-08-17 · 3 obs
● 2026-02-24 13:51:42
● 2026-08-17 00:58:12
●NSns-1623.awsdns-10.co.uk2026-02-24 → 2026-08-17 · 3 obs
● 2026-02-24 13:51:42
● 2026-08-17 00:58:12
●NSns-225.awsdns-28.com2026-02-24 → 2026-08-17 · 3 obs
● 2026-02-24 13:51:42
● 2026-08-17 00:58:12
○NSns10.az.pl2017-10-24 → 2017-10-24 · 3 obs
○ 2026-02-24 13:51:42
○ 2026-08-17 00:58:12
○NSns11.az.pl2017-10-24 → 2017-10-24 · 3 obs
○ 2026-02-24 13:51:42
○ 2026-08-17 00:58:12
○NSns12.az.pl2017-10-24 → 2017-10-24 · 3 obs
○ 2026-02-24 13:51:42
○ 2026-08-17 00:58:12
●MXmx.test.insysdev.pl2017-10-24 → 2026-08-17 · 2 obs
● 2026-08-17 00:58:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| insysdev.pl | ns-1019.awsdns-63.net, ns-1442.awsdns-52.org, ns-1623.awsdns-10.co.uk, ns-225.awsdns-28.com | - |
✅ Authoritative Response
Server:205.251.192.225
NS records: ns-1019.awsdns-63.net, ns-1442.awsdns-52.org, ns-1623.awsdns-10.co.uk, ns-225.awsdns-28.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for insysdev.pl (unsigned zone)
⏱️ Timing
Total: 1742ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1019.awsdns-63.net, ns-1442.awsdns-52.org... |
| MX | 1 | mx.test.insysdev.pl (pri: 10) |
| TXT | 1 | mojecertpl-site-verification-BDnscbielbR |
| SOA | 1 | ns-1019.awsdns-63.net awsdns-hostmaster. |
Analysis
Hierarchy
test.insysdev.pl and ausp.insysdev.pl each fall under insysdev.pl as their parent domain.
Name Servers
The NS records for insysdev.pl point to four name servers: ns-225.awsdns-28.com, ns-1019.awsdns-63.net, ns-1442.awsdns-52.org and ns-1623.awsdns-10.co.uk.
At least some of insysdev.pl's name servers are shared with other domains, for example caspohio.com, sentr.al, la-place.ca and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-225.awsdns-28.com directs to 205.251.192.225 and 2600:9000:5300:e100::1; ns-1019.awsdns-63.net directs to 205.251.195.251 and 2600:9000:5303:fb00::1; ns-1442.awsdns-52.org directs to 205.251.197.162 and 2600:9000:5305:a200::1; ns-1623.awsdns-10.co.uk directs to 205.251.198.87 and 2600:9000:5306:5700::1.
Mail Servers
The sole mail server for insysdev.pl is mx.test.insysdev.pl.
Mail server setup for insysdev.pl matches that of other domains, among them test.insysdev.pl.
mx.test.insysdev.pl has exactly one IP number: 213.241.89.98.