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Hosting & Network
justnahrin.cz is hosted on Vercel, served over Amazon AWS, with email via Microsoft 365.
- Platform
- Vercel
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 6,226,354 other sites on Amazon AWS. Stable here since we started watching (Nov 12, 2026).
DNS Records for justnahrin.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| justnahrin.cz | SOA | 3600 | ns.wedos.net wedos.wedos.com 2026092801 3600 1800 1814400 3600 | |
| justnahrin.cz | A | 0 | 76.76.21.21 | |
| justnahrin.cz | MX | 0 | justnahrin-cz.mail.protection.outlook.com | |
| justnahrin.cz | NS | 0 | ns.wedos.com | |
| justnahrin.cz | NS | 0 | ns.wedos.net | |
| justnahrin.cz | NS | 0 | ns.wedos.eu | |
| justnahrin.cz | NS | 0 | ns.wedos.cz | |
| justnahrin.cz | TXT | 0 | MS=ms52641444 | |
| justnahrin.cz | TXT | 0 | MS=ms10450820 | |
| justnahrin.cz | TXT | 0 | openai-domain-verification=dv-95Ii6JSuQWlxd8UNwCpqx70v | |
| justnahrin.cz | TXT | 0 | google-site-verification=pcPQoc5x0nS48_T-2BuPSUB0VBn-PtHSlLjJnxuYS8o | |
| justnahrin.cz | TXT | 0 | google-site-verification=-2pJWNvJz9wSha3ar8TUIay45Uo69sfjOkWn1--HSi0 | |
| justnahrin.cz | TXT | 0 | v=spf1 mx ip4:94.112.247.193 ip4:78.24.12.237 ip4:37.9.175.164 ip6:2a02:2b88:2:1::36c0:1 include:spf.protection.outlook.com -all | |
| justnahrin.cz | TXT | 0 | google-site-verification=deHp8JZSVQRXxP9a2RDTaQh0Jv1hxMIFR-WGQqx_YNY | |
| www.justnahrin.cz | NS | 0 | ns2.vercel-dns-3.com | |
| www.justnahrin.cz | NS | 0 | ns3.vercel-dns-3.com | |
| www.justnahrin.cz | NS | 0 | ns1.vercel-dns-3.com | |
| www.justnahrin.cz | NS | 0 | ns4.vercel-dns-3.com | |
| www.justnahrin.cz | CNAME | 0 | cname.vercel-dns.com | |
| www.justnahrin.cz | CAA | 0 | 0 issue sectigo.com | |
| www.justnahrin.cz | CAA | 0 | 0 issue letsencrypt.org | |
| www.justnahrin.cz | CAA | 0 | 0 issue pki.goog | |
| www.justnahrin.cz | CAA | 0 | 0 issue globalsign.com | |
| www.justnahrin.cz | SOA | 900 | ns1.vercel-dns-3.com awsdns-hostmaster.amazon.com 1 3600 900 1209600 900 | |
| www.justnahrin.cz | A | 0 | 76.76.21.142 | |
| www.justnahrin.cz | A | 0 | 66.33.60.66 |
Get alerted the moment justnahrin.cz's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch justnahrin.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, 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
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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