appshell.pl - dns.ninja
appshell.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.51.145.21🇵🇱 TPNET80.48.0.0/14 Orange Polska SA for abuse: abuse@tpnet.pl | ||||||
| PTR | host21b.b.i24.pl | ||||||
| NS | ns1.spaceweb.pl ⭐ ⚠️ Not in parent delegation | ||||||
| A | 80.51.145.253🇵🇱 TPNET80.48.0.0/14 Orange Polska SA for abuse: abuse@tpnet.pl | ||||||
| PTR | dns.webvisor.pl | ||||||
| NS | dns.i24.pl ⚠️ Not in zone NS records | ||||||
| A | 80.51.145.251🇵🇱 TPNET80.48.0.0/14 Orange Polska SA for abuse: abuse@tpnet.pl | ||||||
| PTR | isp99.i24.pl | ||||||
| NS | dns.webvisor.pl ⚠️ Not in zone NS records | ||||||
| A | 80.51.145.253🇵🇱 TPNET80.48.0.0/14 Orange Polska SA for abuse: abuse@tpnet.pl | ||||||
| PTR | dns.webvisor.pl | ||||||
| NS | ns2.spaceweb.pl ⚠️ Not in parent delegation | ||||||
| A | 80.51.145.251🇵🇱 TPNET80.48.0.0/14 Orange Polska SA for abuse: abuse@tpnet.pl | ||||||
| PTR | isp99.i24.pl | ||||||
| MX | mail.appshell.pl ⭐ | ||||||
| A | 80.51.145.21🇵🇱 TPNET80.48.0.0/14 Orange Polska SA for abuse: abuse@tpnet.pl | ||||||
| PTR | host21b.b.i24.pl | ||||||
| TXT | v=spf1 a mx ip4:80.51.145.21 ?all | ||||||
| SOA | ns1.spaceweb.plroot@appshell.pl 2024-03-08 #2 | ||||||
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=1780727632 | ||||||
Subdomains
mail.appshell.pl |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSdns.i24.pl2026-02-20 → 2026-06-07 · 3 obs
● 2026-02-20 08:52:38
● 2026-06-07 01:20:34
●NSdns.webvisor.pl2026-02-20 → 2026-06-07 · 3 obs
● 2026-02-20 08:52:38
● 2026-06-07 01:20:34
●NSns1.spaceweb.pl2015-05-13 → 2026-06-07 · 2 obs
● 2026-06-07 01:20:34
●NSns2.spaceweb.pl2015-05-13 → 2026-06-07 · 2 obs
● 2026-06-07 01:20:34
●MXmail.appshell.pl2015-05-13 → 2026-06-07 · 2 obs
● 2026-06-07 01:20:34
●A80.51.145.212015-05-13 → 2026-06-07 · 2 obs
● 2026-06-07 01:20:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| appshell.pl | dns.i24.pl, dns.webvisor.pl | 2 records |
✅ Authoritative Response
Server:80.51.145.251
NS records: dns.i24.pl, dns.webvisor.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for appshell.pl (unsigned zone)
⏱️ Timing
Total: 494ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.51.145.21 |
| NS | 2 | ns2.spaceweb.pl, ns1.spaceweb.pl |
| MX | 1 | mail.appshell.pl (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:80.51.145.21 ?all |
| SOA | 1 | ns1.spaceweb.pl root.appshell.pl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns.i24.pl, dns.webvisor.pl)
Analysis
Hierarchy
appshell.pl is a parent domain of mail.appshell.pl.
IP Addresses
appshell.pl resolves to one IP address: 80.51.145.21.
Host names such as mail.appshell.pl and host21b.b.i24.pl share IP numbers with appshell.pl.
Name Servers
Authority for appshell.pl is delegated across 4 name servers: dns.i24.pl, ns1.spaceweb.pl, ns2.spaceweb.pl and dns.webvisor.pl.
appshell.pl shares at least some of its name servers with other domains, including 145.51.80.in-addr.arpa, chelmiec.info, kth.i24.pl and two others.
The four host names dns.i24.pl, ns1.spaceweb.pl, ns2.spaceweb.pl and dns.webvisor.pl each resolve to a single IP address. dns.i24.pl and ns2.spaceweb.pl both point to 80.51.145.251, while ns1.spaceweb.pl and dns.webvisor.pl both point to 80.51.145.253.
dns.i24.pl along with ns2.spaceweb.pl each resolve to 80.51.145.251 IP addresses.
ns1.spaceweb.pl along with dns.webvisor.pl each resolve to 80.51.145.253 IP addresses.
Mail Servers
Mail for appshell.pl is handled by a single mail server, mail.appshell.pl.
mail.appshell.pl carries a single IP number, which is 80.51.145.21.