infoopt.pl - robtex.com
infoopt.pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 85.128.220.156🇵🇱 NETARTGROUP85.128.192.0/18 | ||||||
| PTR | shared-ank156.rev.nazwa.pl | ||||||
| NS | ns1.nazwa.pl ⭐ | ||||||
| A | 77.55.125.10🇵🇱 NETARTGROUP77.55.125.0/24 | ||||||
| PTR | ns1.nazwa.pl | ||||||
| NS | ns2.nazwa.pl | ||||||
| A | 77.55.126.10🇵🇱 NETARTGROUP77.55.126.0/24 | ||||||
| PTR | ns2.nazwa.pl | ||||||
| NS | ns3.nazwa.pl | ||||||
| A | 77.55.127.10🇵🇱 NETARTGROUP77.55.127.0/24 | ||||||
| PTR | ns3.nazwa.pl | ||||||
| MX | infoopt.pl ⭐ 🔒 | ||||||
| A | 85.128.220.156🇵🇱 NETARTGROUP85.128.192.0/18 | ||||||
| PTR | shared-ank156.rev.nazwa.pl | ||||||
| TXT | v=spf1 mx a ~all | ||||||
| SOA | ns1.nazwa.plbiuro@nazwa.pl serial=2008133202 | ||||||
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=1774596893 | ||||||
MX for
infoopt.pl |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●MXinfoopt.pl2026-02-20 → 2026-03-28 · 2 obs
● 2026-03-28 03:40:14
●A85.128.220.1562026-02-20 → 2026-03-28 · 2 obs
● 2026-03-28 03:40:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| infoopt.pl | ns1.nazwa.pl, ns2.nazwa.pl, ns3.nazwa.pl | 3 records |
✅ Authoritative Response
Server:77.55.127.10
NS records: ns1.nazwa.pl, ns2.nazwa.pl, ns3.nazwa.pl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 695ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.128.220.156 |
| NS | 3 | ns1.nazwa.pl, ns3.nazwa.pl... |
| MX | 1 | infoopt.pl (pri: 10) |
| TXT | 1 | v=spf1 mx a ~all |
| SOA | 1 | ns1.nazwa.pl biuro.nazwa.pl |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.nazwa.pl, ns2.nazwa.pl, ns3.nazwa.pl)
Analysis
Mail Server Role
infoopt.pl serves as the mail server for infoopt.pl.
IP Addresses
infoopt.pl resolves to one IP number: 85.128.220.156.
Name Servers
infoopt.pl is delegated to three name servers: ns1.nazwa.pl, ns2.nazwa.pl and ns3.nazwa.pl.
infoopt.pl at least partially shares name servers with other domains, including elektro-hurt.nazwa.pl, moby-system.eu, ekoflex.com, csm.pl and polrail.com.
These name servers are often used with ns1.netart.pl and ns2.netart.pl.
Host names with a single IP:
ns1.nazwa.pl points to 77.55.125.10; ns2.nazwa.pl points to 77.55.126.10; ns3.nazwa.pl points to 77.55.127.10.
Mail Servers
infoopt.pl is handled by a single mail server, infoopt.pl.
Host name infoopt.pl resolves to a single IP: 85.128.220.156.