topcom.com.pl - dns.ninja
topcom.com.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.242.233.100🇵🇱 HOMEPL-AS46.242.192.0/18 | ||||||
| PTR | cloudserver3328791-3328822.online.pro | ||||||
| NS | ns1.strefa.pl ⭐ | ||||||
| A | 62.129.250.7🇵🇱 HOMEPL-AS62.129.224.0/19 | ||||||
| PTR | ns1.home-whs.pl | ||||||
| NS | ns2.strefa.pl | ||||||
| A | 62.129.250.8🇵🇱 HOMEPL-AS62.129.224.0/19 | ||||||
| PTR | ns2.home-whs.pl | ||||||
| NS | ns3.strefa.pl | ||||||
| A | 62.129.250.9🇵🇱 HOMEPL-AS62.129.224.0/19 | ||||||
| PTR | ns3.home-whs.pl | ||||||
| MX | topcom.com.pl ⭐ | ||||||
| A | 46.242.233.100🇵🇱 HOMEPL-AS46.242.192.0/18 | ||||||
| PTR | cloudserver3328791-3328822.online.pro | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.strefa.pladmin@topcom.com.pl serial=7284333 | ||||||
com.pl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a-dns.pl ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | d-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | f-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | h-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | j-dns.pl ⚠️ Not in parent delegation | ||||||
| SOA | a-dns.pldnsmaster@nask.pl serial=1782282743 | ||||||
MX for
topcom.com.pl |
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NSdnsh.poczta.fm2015-07-14 → 2018-01-18 · 4 obs
● 2018-01-18 05:56:18
○ 2026-03-10 08:02:34
○ 2026-06-24 18:58:24
●NSns1.strefa.pl2026-03-10 → 2026-06-24 · 3 obs
● 2026-03-10 08:02:34
● 2026-06-24 18:58:24
●NSns2.strefa.pl2026-03-10 → 2026-06-24 · 3 obs
● 2026-03-10 08:02:34
● 2026-06-24 18:58:24
●NSns3.strefa.pl2026-03-10 → 2026-06-24 · 3 obs
● 2026-03-10 08:02:34
● 2026-06-24 18:58:24
○NSnsh.interia.pl2015-07-14 → 2018-01-18 · 4 obs
● 2018-01-18 05:56:18
○ 2026-03-10 08:02:34
○ 2026-06-24 18:58:24
○MXmx.strefa.interia.pl2015-07-14 → 2016-04-26 · 4 obs
● 2016-04-26 19:25:02
○ 2017-01-09 02:38:30
○ 2026-06-24 18:58:24
○MXstrefa02.emailserver.pl2017-01-09 → 2018-01-18 · 5 obs
● 2017-01-09 02:38:30
● 2018-01-18 05:56:18
○ 2026-03-10 08:02:34
○ 2026-06-24 18:58:24
●MXtopcom.com.pl2026-03-10 → 2026-06-24 · 3 obs
● 2026-03-10 08:02:34
● 2026-06-24 18:58:24
○A217.74.64.332015-07-14 → 2016-04-26 · 4 obs
● 2016-04-26 19:25:02
○ 2017-01-09 02:38:30
○ 2026-06-24 18:58:24
●A46.242.233.1002026-03-10 → 2026-06-24 · 3 obs
● 2026-03-10 08:02:34
● 2026-06-24 18:58:24
○A46.41.144.592017-01-09 → 2018-01-18 · 5 obs
● 2017-01-09 02:38:30
● 2018-01-18 05:56:18
○ 2026-03-10 08:02:34
○ 2026-06-24 18:58:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | h-dns.pl, d-dns.pl, a-dns.pl, b-dns.pl... | - |
| topcom.com.pl | ns1.strefa.pl, ns2.strefa.pl, ns3.strefa.pl | - |
✅ Authoritative Response
Server:62.129.250.7
NS records: ns1.strefa.pl, ns2.strefa.pl, ns3.strefa.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for topcom.com.pl (unsigned zone)
⏱️ Timing
Total: 1025ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.242.233.100 |
| NS | 3 | ns2.strefa.pl, ns1.strefa.pl... |
| MX | 1 | topcom.com.pl (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns1.strefa.pl admin.topcom.com.pl |
Analysis
Mail Server Role
topcom.com.pl is listed as a mail server for itself.
IP Addresses
topcom.com.pl resolves to one IP address: 46.242.233.100.
applle.pl, bialkatatrzanska.com.pl, ckm.com.pl and two other host names share IP numbers with topcom.com.pl.
Name Servers
topcom.com.pl is delegated to three name servers: ns1.strefa.pl, ns2.strefa.pl and ns3.strefa.pl.
topcom.com.pl partially shares its NS delegation with several other domains, including amdp.strefa.pl, olniro.com, argon.com.pl and two others.
ns1.strefa.pl, ns2.strefa.pl and ns3.strefa.pl each resolve to a single IP address: ns1.strefa.pl resolves to 62.129.250.7, ns2.strefa.pl resolves to 62.129.250.8 and ns3.strefa.pl resolves to 62.129.250.9.
Mail Servers
Mail for topcom.com.pl is handled by one mail server — topcom.com.pl.
topcom.com.pl resolves to a single IP number: 46.242.233.100.