mx1.profnet.pl - dns.ninja
mx1.profnet.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.21.198.70🇵🇱 KKI-BCI-AS81.21.192.0/21 KKI-BCI NET | ||||||
profnet.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.21.198.72🇵🇱 KKI-BCI-AS81.21.192.0/21 KKI-BCI NET | ||||||
| NS | ns1.profsoft.pl ⭐ | ||||||
| NS | ns2.profsoft.pl | ||||||
| NS | ns3.profsoft.pl ⚠️ Not in parent delegation | ||||||
| MX | poczta.profsoft.pl ⭐ | ||||||
| TXT | v=spf1 redirect=_spf.profsoft.pl | ||||||
| SOA | ns1.profsoft.plhostmaster@profsoft.pl 2018-08-15 #9 | ||||||
MX for
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A81.21.198.702009-01-21 → 2026-08-08 · 2 obs
● 2009-01-21 23:34:26
● 2026-08-08 21:13:06
● 2026-08-08 21:13:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| profnet.pl | ns1.profsoft.pl, ns2.profsoft.pl | 2 records |
✅ Authoritative Response
Server:81.21.198.77
NS records: ns1.profsoft.pl, ns2.profsoft.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for profnet.pl (unsigned zone)
⏱️ Timing
Total: 542ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.21.198.70 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.profsoft.pl, ns1.profsoft.pl)
Analysis
Mail Server Role
The domains awf.profnet.pl, 85-in-addr.profnet.pl, jestem.profnet.pl, www.zwierzciok.profnet.pl, zwierzciok.profnet.pl and a few others have mx1.profnet.pl as their mail server.
poczta.profsoft.pl, mx2.profnet.pl and rohna.profnet.pl tend to be used as mail servers in tandem with mx1.profnet.pl.
IP Addresses
mx1.profnet.pl directs to one IP number, which is 81.21.198.70.
Among the host names that share IP numbers with mx1.profnet.pl are poczta.profsoft.pl, mx3.profnet.pl, ns2.profsoft.pl and two others.