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opcja.pl

DNS Records

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Hosting & Network

opcja.pl runs on AS12741, with email configured.

Hosting network
AS12741AS12741
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 2,632 other sites on AS12741. Stable here since we started watching (Jul 29, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for opcja.pl

HostnameTypeTTLPriorityContent
opcja.plA037.128.85.91
opcja.plSOA86400pirx.itp.net.pl root.itp.net.pl 2026101601 10800 3600 432000 86400
opcja.plTXT0google-site-verification=Sal3lzuL7V27gR1T3F6f3mPLEt1bqHeN8ppjOtnhNb0
opcja.plTXT0v=spf1 include:_spf2.opcja.pl include:mail.zendesk.com a mx -all
opcja.plTXT0mailconf=https://autoconfig.opcja.pl/mail/config-v1.1.xml
opcja.plTXT0google-site-verification=5swsm32thqD7vwcXG0jMzs4SvCB09cF-4KN6hffELmY
opcja.plTXT0d70f883c2b0bcb0f264c42e72ae15854aac1427d90c7a31a50089e5ecf996ca
opcja.plTXT045ab20f17611da9e337b3785a82e856f696dd8bfc921e04031d2ef611c20fd9
opcja.plNS0dns1.opcja.pl
opcja.plNS0dns3.opcja.pl
opcja.plNS0dns2.opcja.pl
opcja.plMX010mx02.opcja.pl
www.opcja.plA037.128.85.91

Get alerted the moment opcja.pl's DNS changes

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Uptime

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DNS changes

We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

TLS certificate

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

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Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

About DNS Records

DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:

  • SOA (Start of Authority) - Contains administrative information about the zone
  • NS (Nameserver) - Specifies authoritative nameservers for the domain
  • A (Address) - Maps a domain to an IPv4 address
  • AAAA - Maps a domain to an IPv6 address
  • CNAME (Canonical Name) - Creates an alias pointing to another domain
  • MX (Mail Exchange) - Specifies mail servers for the domain