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Hosting & Network
toshulin.cz runs on AS57707, with email via Microsoft 365.
- Hosting network
- AS57707AS57707
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 700 other sites on AS57707. Stable here since we started watching (Nov 9, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to toshulin.cz.
DNS Records for toshulin.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| toshulin.cz | SOA | 3600 | ns1.regzone.cz administrator.czechia.cz 2026101002 10800 1800 1814400 3600 | |
| toshulin.cz | NS | 0 | ns1.regzone.de | |
| toshulin.cz | NS | 0 | ns1.regzone.cz | |
| toshulin.cz | NS | 0 | ns1.regzone.info | |
| toshulin.cz | MX | 0 | toshulin-cz.mail.protection.outlook.com | |
| toshulin.cz | TXT | 0 | MS=9E74B44902F9ABCB114B4964EBB6104D0C003AC3 | |
| toshulin.cz | TXT | 0 | MS=ms13112744 | |
| toshulin.cz | TXT | 0 | v=spf1 mx ip4:213.192.43.250 ip4:62.240.176.22 ip4:62.240.176.2 ip4:62.240.176.4 ip4:62.240.176.6 ip4:46.231.72.11 include:spf.protection.outlook.com ~all | |
| toshulin.cz | A | 0 | 171.25.221.60 | |
| www.toshulin.cz | SOA | 3600 | ns1.regzone.cz administrator.czechia.cz 2026101002 10800 1800 1814400 3600 | |
| www.toshulin.cz | A | 0 | 171.25.221.60 | |
| www.toshulin.cz | CNAME | 0 | toshulin.cz | |
| www.toshulin.cz | TXT | 0 | MS=9E74B44902F9ABCB114B4964EBB6104D0C003AC3 | |
| www.toshulin.cz | TXT | 0 | MS=ms13112744 | |
| www.toshulin.cz | TXT | 0 | v=spf1 mx ip4:213.192.43.250 ip4:62.240.176.22 ip4:62.240.176.2 ip4:62.240.176.4 ip4:62.240.176.6 ip4:46.231.72.11 include:spf.protection.outlook.com ~all | |
| www.toshulin.cz | NS | 0 | ns1.regzone.info | |
| www.toshulin.cz | NS | 0 | ns1.regzone.de | |
| www.toshulin.cz | NS | 0 | ns1.regzone.cz | |
| www.toshulin.cz | MX | 0 | toshulin-cz.mail.protection.outlook.com |
Get alerted the moment toshulin.cz's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch toshulin.cz continuously, notifying you the moment anything moves across all three signals:
Uptime
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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.
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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