profsoft.pl - dns.ninja
profsoft.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.21.198.74🇵🇱 KKI-BCI-AS81.21.192.0/21 KKI-BCI NET | ||||||
| NS | ns1.profsoft.pl ⭐ | ||||||
| A | 81.21.198.77🇵🇱 KKI-BCI-AS81.21.192.0/21 KKI-BCI NET | ||||||
| NS | ns2.profsoft.pl | ||||||
| A | 81.21.198.70🇵🇱 KKI-BCI-AS81.21.192.0/21 KKI-BCI NET | ||||||
| NS | ns3.profsoft.pl ⚠️ Not in parent delegation | ||||||
| A | 81.21.198.77🇵🇱 KKI-BCI-AS81.21.192.0/21 KKI-BCI NET | ||||||
| MX | poczta.profsoft.pl ⭐ | ||||||
| A | 81.21.198.70🇵🇱 KKI-BCI-AS81.21.192.0/21 KKI-BCI NET | ||||||
| TXT | v=spf1 redirect=_spf.profsoft.pl | ||||||
| SOA | ns1.profsoft.plhostmaster@profsoft.pl 2009-01-18 #69 | ||||||
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=1785997855 | ||||||
PTR for
Subdomains
pulsar.profsoft.pl |
hostmaster.profsoft.pl |
poczta.profsoft.pl |
ns3.profsoft.pl |
wsb.profsoft.pl |
kwark.profsoft.pl |
ns1.profsoft.pl |
ns2.profsoft.pl |
provider.profsoft.pl |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSns1.profnet.pl2009-01-11 → 2009-01-11 · 3 obs
○ 2015-07-25 08:42:12
○ 2026-08-06 08:57:56
●NSns1.profsoft.pl2015-07-25 → 2026-08-06 · 3 obs
● 2015-07-25 08:42:12
● 2026-08-06 08:57:56
○NSns2.profnet.pl2009-01-11 → 2009-01-11 · 3 obs
○ 2015-07-25 08:42:12
○ 2026-08-06 08:57:56
●NSns2.profsoft.pl2015-07-25 → 2026-08-06 · 3 obs
● 2015-07-25 08:42:12
● 2026-08-06 08:57:56
○NSns3.profnet.pl2009-01-11 → 2009-01-11 · 3 obs
○ 2015-07-25 08:42:12
○ 2026-08-06 08:57:56
●NSns3.profsoft.pl2015-07-25 → 2026-08-06 · 3 obs
● 2015-07-25 08:42:12
● 2026-08-06 08:57:56
○MXmoon.profnet.pl2009-01-11 → 2009-01-11 · 3 obs
○ 2015-07-25 08:42:12
○ 2026-08-06 08:57:56
○MXmx3.profnet.pl2009-01-11 → 2009-01-11 · 3 obs
○ 2015-07-25 08:42:12
○ 2026-08-06 08:57:56
●MXpoczta.profsoft.pl2009-01-11 → 2026-08-06 · 2 obs
● 2026-08-06 08:57:56
●A81.21.198.742009-01-11 → 2026-08-06 · 2 obs
● 2026-08-06 08:57:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | b-dns.pl, f-dns.pl, j-dns.pl, h-dns.pl... | - |
| profsoft.pl | ns1.profsoft.pl, ns2.profsoft.pl | 2 records |
✅ Authoritative Response
Server:81.21.198.70
NS records: ns1.profsoft.pl, ns2.profsoft.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for profsoft.pl (unsigned zone)
⏱️ Timing
Total: 495ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.21.198.74 |
| NS | 3 | ns1.profsoft.pl, ns3.profsoft.pl... |
| MX | 1 | poczta.profsoft.pl (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.profsoft.pl |
| SOA | 1 | ns1.profsoft.pl hostmaster.profsoft.pl |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns2.profsoft.pl, ns1.profsoft.pl)
Analysis
Hierarchy
pulsar.profsoft.pl, hostmaster.profsoft.pl, poczta.profsoft.pl, ns3.profsoft.pl, wsb.profsoft.pl and a few other host names are all children of profsoft.pl.
IP Addresses
profsoft.pl points to a single IP number: 81.21.198.74.
provider.profsoft.pl, for instance, is one of the other host names sharing IP numbers with profsoft.pl.
Name Servers
The authoritative name servers for profsoft.pl are ns1.profsoft.pl, ns2.profsoft.pl and ns3.profsoft.pl — three in total.
The name servers of profsoft.pl overlap at least partially with those of other domains — among them serwerydell.eu, awf.profnet.pl, serverydell.pl and two more.
These name servers commonly appear in combination with the name servers ns.tpnet.pl.
ns1.profsoft.pl, ns2.profsoft.pl and ns3.profsoft.pl each resolve to a single IP address: ns1.profsoft.pl resolves to 81.21.198.77, ns2.profsoft.pl resolves to 81.21.198.70 and ns3.profsoft.pl resolves to 81.21.198.77.
Both ns1.profsoft.pl and ns3.profsoft.pl resolve to 81.21.198.77 IP addresses each.
Mail Servers
profsoft.pl has one mail server: poczta.profsoft.pl.
The MX records for profsoft.pl match those of other domains — including profnet.pl and xn--wysokociowe-jfc.pl.
profsoft.pl shares mail servers — at least in part — with other domains, including galician.pl, labradory.pl, stoik.eu and two others.
These mail servers are frequently used alongside the mail servers rohna.profnet.pl, moon.profnet.pl and mx1.profnet.pl, plus two others.
poczta.profsoft.pl directs to just one IP number, 81.21.198.70.