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Hosting & Network
lanex.cz runs on AS43541, with DNS by Cloudflare and email via Microsoft 365.
- Hosting network
- AS43541AS43541
- Managed DNS
- Cloudflare
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 10,799 other sites on AS43541. Stable here since we started watching (Sep 20, 2026).
DNS Records for lanex.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| lanex.cz | A | 0 | 217.16.184.115 | |
| lanex.cz | NS | 0 | heidi.ns.cloudflare.com | |
| lanex.cz | NS | 0 | dilbert.ns.cloudflare.com | |
| lanex.cz | MX | 0 | lanex-cz.mail.protection.outlook.com | |
| lanex.cz | SOA | 1800 | dilbert.ns.cloudflare.com dns.cloudflare.com 2414817543 10000 2400 604800 1800 | |
| lanex.cz | TXT | 0 | v=spf1 mx a include:spf.protection.outlook.com -all | |
| lanex.cz | TXT | 0 | openai-domain-verification=dv-RKo7TFeSAC64cRYVVvnLQJjU | |
| lanex.cz | TXT | 0 | MS=8B727A96579D089394DA6389BCEA6A01403F5799 | |
| lanex.cz | TXT | 0 | asv=6d4325bb6f01d630d22c6c1fe99f39f5 | |
| lanex.cz | TXT | 0 | google-site-verification=xQriBRnnvbgFA0oTmntgNTFNF6pE0laNHVLS06l1Dv0 | |
| lanex.cz | TXT | 0 | anthropic-domain-verification-e0zreb=5hRv42fVwlhAVomfNzRTJSWgh | |
| lanex.cz | TXT | 0 | MS=ms27373576 | |
| lanex.cz | TXT | 0 | atlassian-domain-verification=06bM/edM3f32/sxGyZV0YhcHYqdd4IChGNpEAUcxwgGPfaXJwj7a6izUH/2SaEFy | |
| lanex.cz | TXT | 0 | r3oCke+3xOfDIrdws2+RuIrACH0PUSVA5HEBRzAazAud733oDHVQjqe/RcQzlR1yhdNHxRv6MJnzJjvxfRZ50Q== | |
| www.lanex.cz | AAAA | 0 | 2a00:1ed0:101::b | |
| www.lanex.cz | A | 0 | 217.16.184.115 |
Get alerted the moment lanex.cz's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch lanex.cz continuously, notifying you the moment anything moves across all three signals:
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, 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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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