admin4b.pl - dns.ninja
admin4b.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.238.213.50🇵🇱 RFC-Internet46.238.212.0/22 | ||||||
| NS | fns1.42.pl ⭐ | ||||||
| A | 79.98.145.34🇵🇱 NitroNet79.98.144.0/21 Nitronet Sp. z o.o. | ||||||
| NS | dns.admin4b.pl | ||||||
| A | 46.238.213.50🇵🇱 RFC-Internet46.238.212.0/22 | ||||||
| NS | fns2.42.pl ⚠️ Not in parent delegation | ||||||
| A | 2001:41d0:701:1100::66c🇩🇪 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | fns2.42.pl | ||||||
| A | 51.38.99.90🇫🇷 OVH51.38.0.0/16 | ||||||
| PTR | fns2.42.pl | ||||||
| MX | mail.admin4b.pl ⭐ | ||||||
| A | 46.238.213.50🇵🇱 RFC-Internet46.238.212.0/22 | ||||||
| TXT | google-site-verification=oEDI-Ikke0h1PX_oiD0ML_eBofWCyL2nSB15Qlha9kw | ||||||
| TXT | v=spf1 mx a ip4:46.238.213.50 ~all | ||||||
| SOA | fns1.42.plradek@admin4b.pl 2025-01-19 #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=1784788364 | ||||||
Subdomains
Same first word
admin4b.pl |
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns.admin4b.pl2018-09-29 → 2026-07-23 · 2 obs
● 2026-07-23 17:31:14
●MXmail.admin4b.pl2018-09-29 → 2026-07-23 · 2 obs
● 2026-07-23 17:31:14
●A46.238.213.502018-09-29 → 2026-07-23 · 2 obs
● 2026-07-23 17:31:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | - |
| admin4b.pl | dns.admin4b.pl, fns1.42.pl | 2 records |
✅ Authoritative Response
Server:79.98.145.34
NS records: dns.admin4b.pl, fns1.42.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for admin4b.pl (unsigned zone)
⏱️ Timing
Total: 292ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.238.213.50 |
| NS | 3 | fns2.42.pl, dns.admin4b.pl... |
| MX | 1 | mail.admin4b.pl (pri: 10) |
| TXT | 2 | v=spf1 mx a ip4:46.238.213.50 ~all, google-site-verification=oEDI-Ikke0h1PX_ |
| SOA | 1 | fns1.42.pl radek.admin4b.pl |
📌 Glue Records Collected
Total: 2
In-bailiwick: 1 (dns.admin4b.pl)
Out-of-bailiwick: 1 (fns1.42.pl)
Analysis
Hierarchy
admin4b.pl serves as the parent of mail.admin4b.pl and dns.admin4b.pl.
IP Addresses
admin4b.pl has exactly one IP address — 46.238.213.50.
mail.admin4b.pl and dns.admin4b.pl are among other host names that share IP numbers with admin4b.pl.
Name Servers
admin4b.pl carries NS records delegating to fns1.42.pl, fns2.42.pl and dns.admin4b.pl.
The name servers of admin4b.pl overlap at least partially with those of other domains — among them bigkorpo.com, ultima-auto.pl, 122.119.185.in-addr.arpa and two more.
These name servers commonly appear in delegations together with ns1.he.net, ns2.he.net, ns3.he.net and 6 other.
Host names pointing to two IP addresses:
fns2.42.pl resolves to two addresses: 51.38.99.90 and 2001:41d0:701:1100::66c.
Host names resolving to a single IP address:
The hostname fns1.42.pl resolves to 79.98.145.34.
The hostname dns.admin4b.pl resolves to 46.238.213.50.
Mail Servers
admin4b.pl uses one mail server — mail.admin4b.pl.
mail.admin4b.pl carries a single IP number, which is 46.238.213.50.