er-ko.pl - robtex.com
er-ko.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.242.232.157🇵🇱 HOMEPL-AS46.242.192.0/18 | ||||||
| PTR | cloudserver3322487-3322518.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 | er-ko.pl ⭐ | ||||||
| A | 46.242.232.157🇵🇱 HOMEPL-AS46.242.192.0/18 | ||||||
| PTR | cloudserver3322487-3322518.online.pro | ||||||
| TXT | v=spf1 ip4:46.242.232.157 -all | ||||||
| SOA | ns1.strefa.plerko@pro.onet.pl serial=7168267 | ||||||
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=1776580361 | ||||||
MX for
er-ko.pl |
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NSdnsh.poczta.fm2015-09-01 → 2015-09-01 · 3 obs
○ 2015-11-06 20:24:52
○ 2026-04-19 19:51:30
●NSns1.strefa.pl2015-11-06 → 2026-04-19 · 3 obs
● 2015-11-06 20:24:52
● 2026-04-19 19:51:30
●NSns2.strefa.pl2015-11-06 → 2026-04-19 · 3 obs
● 2015-11-06 20:24:52
● 2026-04-19 19:51:30
●NSns3.strefa.pl2015-11-06 → 2026-04-19 · 3 obs
● 2015-11-06 20:24:52
● 2026-04-19 19:51:30
○NSnsh.interia.pl2015-09-01 → 2015-09-01 · 3 obs
○ 2015-11-06 20:24:52
○ 2026-04-19 19:51:30
●MXer-ko.pl2026-04-10 → 2026-04-19 · 3 obs
● 2026-04-10 20:14:20
● 2026-04-19 19:51:30
○MXmx.strefa.interia.pl2015-09-01 → 2015-09-01 · 3 obs
○ 2015-11-06 20:24:52
○ 2026-04-19 19:51:30
○MXstrefa.home-whs.pl2015-11-06 → 2017-05-08 · 5 obs
● 2015-11-06 20:24:52
● 2017-05-08 13:27:58
○ 2026-04-10 20:14:20
○ 2026-04-19 19:51:30
○A217.74.66.1832015-09-01 → 2015-09-01 · 3 obs
○ 2015-11-06 20:24:52
○ 2026-04-19 19:51:30
●A46.242.232.1572026-04-10 → 2026-04-19 · 3 obs
● 2026-04-10 20:14:20
● 2026-04-19 19:51:30
○A46.41.144.572015-11-06 → 2017-05-08 · 5 obs
● 2015-11-06 20:24:52
● 2017-05-08 13:27:58
○ 2026-04-10 20:14:20
○ 2026-04-19 19:51:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | - |
| er-ko.pl | ns3.strefa.pl, ns1.strefa.pl, ns2.strefa.pl | - |
✅ Authoritative Response
Server:62.129.250.9
NS records: ns3.strefa.pl, ns1.strefa.pl, ns2.strefa.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for er-ko.pl (unsigned zone)
⏱️ Timing
Total: 901ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.242.232.157 |
| NS | 3 | ns2.strefa.pl, ns3.strefa.pl... |
| MX | 1 | er-ko.pl (pri: 10) |
| TXT | 1 | v=spf1 ip4:46.242.232.157 -all |
| SOA | 1 | ns1.strefa.pl erko.pro.onet.pl |
Analysis
Mail Server Role
er-ko.pl serves as a mail server for er-ko.pl.
IP Addresses
er-ko.pl points to a single IP: 46.242.232.157.
Other host names such as maciag.eu and cloudserver3322487-3322518.online.pro share IP numbers with er-ko.pl.
Name Servers
er-ko.pl is delegated to three name servers: ns1.strefa.pl, ns2.strefa.pl and ns3.strefa.pl.
er-ko.pl at least partially shares its name servers with other domains, for instance kolorpak.pl, gokismilkowice.pl, polaki.pl, polimasz.com and saltlas.com.
Host names with one IP number:
ns1.strefa.pl points to: 62.129.250.7.
ns2.strefa.pl points to: 62.129.250.8.
ns3.strefa.pl points to: 62.129.250.9.
Mail Servers
er-ko.pl is handled by a single mail server.
er-ko.pl points to IP number 46.242.232.157.