shadowsystem.pl - robtex.com
shadowsystem.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.200.34.90🇵🇱 ARTNET91.200.34.0/24 Artnet Sp. z o.o. | ||||||
| PTR | v101.vh.net.pl | ||||||
| NS | ns1.vh.pl ⭐ | ||||||
| A | 185.17.43.222🇵🇱 ARTNET185.17.43.0/24 Artnet Sp. z o.o. | ||||||
| PTR | ns1.vh.pl | ||||||
| NS | ns2.vh.pl | ||||||
| A | 193.143.121.155🇵🇱 ARTNET193.143.121.0/24 | ||||||
| PTR | ns2.vh.pl | ||||||
| MX | mail.shadowsystem.pl ⭐ | ||||||
| A | 91.200.34.90🇵🇱 ARTNET91.200.34.0/24 Artnet Sp. z o.o. | ||||||
| PTR | v101.vh.net.pl | ||||||
| TXT | v=spf1 +mx +a +ip4:37.28.157.103 +ip4:37.28.157.101 ~all | ||||||
| SOA | ns1.vh.plmm@wdma.pl 2026-03-28 #0 | ||||||
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=1774765896 | ||||||
Previously MX for
shadowsystem.pl |
Subdomains
mail.shadowsystem.pl |
Same first word
shadowsystem.pl |
shadowsystem.com |
DNS History
14 records (4 active, 10 former)
○NSns1.nazwa.pl2016-02-12 → 2019-04-29 · 5 obs
● 2016-02-12 01:44:08
● 2019-04-29 17:05:28
○ 2026-03-29 11:15:38
○ 2026-03-29 12:01:44
○NSns1.pro-linuxpl.com2015-07-20 → 2015-07-20 · 3 obs
○ 2015-11-19 15:12:44
○ 2026-03-29 12:01:44
●NSns1.vh.pl2026-03-29 → 2026-03-29 · 3 obs
● 2026-03-29 11:15:38
● 2026-03-29 12:01:44
○NSns2.nazwa.pl2016-02-12 → 2019-04-29 · 5 obs
● 2016-02-12 01:44:08
● 2019-04-29 17:05:28
○ 2026-03-29 11:15:38
○ 2026-03-29 12:01:44
○NSns2.pro-linuxpl.com2015-07-20 → 2015-07-20 · 3 obs
○ 2015-11-19 15:12:44
○ 2026-03-29 12:01:44
●NSns2.vh.pl2026-03-29 → 2026-03-29 · 3 obs
● 2026-03-29 11:15:38
● 2026-03-29 12:01:44
○NSns3.nazwa.pl2016-02-12 → 2019-04-29 · 5 obs
● 2016-02-12 01:44:08
● 2019-04-29 17:05:28
○ 2026-03-29 11:15:38
○ 2026-03-29 12:01:44
●MXmail.shadowsystem.pl2015-07-20 → 2026-03-29 · 5 obs
○ 2015-11-19 15:12:44
○ 2019-04-29 17:05:28
● 2026-03-29 11:15:38
● 2026-03-29 12:01:44
○MXshadowsystem.pl2016-02-12 → 2019-04-29 · 5 obs
● 2016-02-12 01:44:08
● 2019-04-29 17:05:28
○ 2026-03-29 11:15:38
○ 2026-03-29 12:01:44
○A85.128.128.992016-05-29 → 2017-02-06 · 5 obs
● 2016-05-29 20:27:38
● 2017-02-06 06:17:54
○ 2019-04-29 17:05:28
○ 2026-03-29 12:01:44
○A85.128.134.2432016-02-12 → 2016-02-12 · 4 obs
● 2016-02-12 01:44:08
○ 2016-05-29 20:27:38
○ 2026-03-29 12:01:44
○A85.128.243.822019-04-29 → 2019-04-29 · 4 obs
● 2019-04-29 17:05:28
○ 2026-03-29 11:15:38
○ 2026-03-29 12:01:44
○A88.198.240.82015-07-20 → 2015-07-20 · 3 obs
○ 2015-11-19 15:12:44
○ 2026-03-29 12:01:44
●A91.200.34.902026-03-29 → 2026-03-29 · 3 obs
● 2026-03-29 11:15:38
● 2026-03-29 12:01:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| shadowsystem.pl | ns1.vh.pl, ns2.vh.pl | 2 records |
✅ Authoritative Response
Server:193.143.121.155
NS records: ns1.vh.pl, ns2.vh.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for shadowsystem.pl (unsigned zone)
⏱️ Timing
Total: 768ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.200.34.90 |
| NS | 2 | ns1.vh.pl, ns2.vh.pl |
| MX | 1 | mail.shadowsystem.pl (pri: 0) |
| TXT | 1 | v=spf1 +mx +a +ip4:37.28.157.103 +ip4:37 |
| SOA | 1 | ns1.vh.pl mm.wdma.pl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.vh.pl, ns2.vh.pl)
Analysis
Hierarchy
mail.shadowsystem.pl is a child of shadowsystem.pl.
IP Addresses
shadowsystem.pl resolves to one IP number: 91.200.34.90.
Other host names, for instance _dc-mx.9649d91934ff.tesco-polska.pl, mail.bbait.pl, mail.sanibud.eu, cad-studio.pl and mail.radkom.com share IP numbers with shadowsystem.pl.
Name Servers
shadowsystem.pl's delegation uses two name servers: ns1.vh.pl and ns2.vh.pl.
shadowsystem.pl uses the same name server setup as other domains, such as dzikowski.net, canus.pl, togdzieteraz.pl, uwielbienie.kielce.pl and goomba.pl.
shadowsystem.pl shares name servers with other domains at least partially, for example stanczyk.net, ns2.vh.pl and magart.pl.
These name servers are often used with ns1.stanczyk.net and ns2.stanczyk.net.
Host names with a single IP address: ns1.vh.pl points to 185.17.43.222; ns2.vh.pl points to 193.143.121.155.
Mail Servers
A single mail server handles shadowsystem.pl, mail.shadowsystem.pl.
Host name mail.shadowsystem.pl resolves to a single IP: 91.200.34.90.