DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

line.cz

DNS Records

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Hosting & Network

line.cz runs on AS201476, with email configured.

Hosting network
AS201476AS201476
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 24 other sites on AS201476.

Recently changed networks: AS39906 → AS201476 (as of Nov 11, 2026)

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

DNS Records for line.cz

HostnameTypeTTLPriorityContent
line.czTXT0v=spf1 ip4:77.104.245.0/24 ip4:185.73.107.0/24 ip4:77.104.210.244 ip4:78.111.114.106 ip4:93.91.154.38 ip4:93.91.154.13 a -all
line.czTXT0google-site-verification=HZsMM50A8CTZJsVUUhN0NJx4PrZycJ0lVWQ-Zx39a4Q
line.czNS0ns2.wolfnet.cz
line.czNS0ns1.wolfnet.cz
line.czA0185.73.106.67
line.czMX010mxf.grapesc.cz
line.czMX020mail.line.cz
line.czAAAA02a03:4260:4::3
line.czSOA300ns1.wolfnet.cz hostmaster.wolfnet.cz 2026110501 600 300 604800 300
www.line.czAAAA02a03:4260:4::3
www.line.czA0185.73.106.67

Get alerted the moment line.cz's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch line.cz continuously, notifying you the moment anything moves across all three signals:

DNS monitor showing the hosting provider, current A, MX, NS, and TXT records, and a history of MX and TXT changes

Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

DNS changes

We watch NS, MX, CAA, CNAME, TXT 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.

Monitor DNS free

Free for your first domain: uptime, DNS, and certificate together. No credit card.

What's up with DNS →

Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.

Ask about line.cz

Beta

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