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Hosting & Network
xtb.cz runs on AS47301, with DNS by AWS Route 53 and email via Google Workspace.
- Hosting network
- AS47301AS47301
- Managed DNS
- AWS Route 53
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 21 other sites on AS47301. Stable here since we started watching (Oct 29, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to xtb.cz.
DNS Records for xtb.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| xtb.cz | MX | 0 | 10 | aspmx2.googlemail.com |
| xtb.cz | MX | 0 | 1 | aspmx.l.google.com |
| xtb.cz | MX | 0 | 5 | alt2.aspmx.l.google.com |
| xtb.cz | MX | 0 | 10 | aspmx3.googlemail.com |
| xtb.cz | MX | 0 | 5 | alt1.aspmx.l.google.com |
| xtb.cz | SOA | 86400 | ns-813.awsdns-37.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| xtb.cz | NS | 0 | ns-296.awsdns-37.com | |
| xtb.cz | NS | 0 | ns-1229.awsdns-25.org | |
| xtb.cz | NS | 0 | ns-1751.awsdns-26.co.uk | |
| xtb.cz | NS | 0 | ns-813.awsdns-37.net | |
| xtb.cz | TXT | 0 | miro-verification=721e0e8ab6fd75df28dd7dff6a6e0b5c7ade0641 | |
| xtb.cz | TXT | 0 | f5tvdhhq3x5jb2kzdnh1rxzh7d8lws0t | |
| xtb.cz | TXT | 0 | 00Dw0000000mWiF=1TBdV00000001Lt | |
| xtb.cz | TXT | 0 | work-accounts-domain-verification=7Ng3Pu0EGw5PGuXlp1oXfeZJvS7sJr | |
| xtb.cz | TXT | 0 | mojecertpl-site-verification-VtV6b6kHRMTdAsDdp19G66PyEByniXMH | |
| xtb.cz | TXT | 0 | google-site-verification=S3rU3YbFEXCx3RxncT9emXfuhQ0wWCQEumymq_9aox8 | |
| xtb.cz | TXT | 0 | MS=8B41E80D57CB4D6ECDF9F86E3AC88120EA8CB402 | |
| xtb.cz | TXT | 0 | MS=ms84040452 | |
| xtb.cz | TXT | 0 | v=spf1 ip4:193.16.255.0/24 ip4:77.93.200.24/24 ip4:195.182.34.0/24 include:amazonses.com include:_spf.google.com include:2106565.spf03.hubspotemail.net -all | |
| xtb.cz | TXT | 0 | apple-domain-verification=MUNkxbzDBd0kR2oV | |
| xtb.cz | TXT | 0 | atlassian-domain-verification=0UP1IcAag7ogRiCflb2ONB/33szux3m5/1UU0WIX0hALWOWYZgyy3x7hXRfgtjGH | |
| xtb.cz | A | 0 | 195.182.34.162 | |
| xtb.cz | A | 0 | 195.182.34.163 | |
| xtb.cz | A | 0 | 195.182.34.161 | |
| www.xtb.cz | MX | 0 | 5 | alt2.aspmx.l.google.com |
| www.xtb.cz | MX | 0 | 5 | alt1.aspmx.l.google.com |
| www.xtb.cz | MX | 0 | 1 | aspmx.l.google.com |
| www.xtb.cz | MX | 0 | 10 | aspmx3.googlemail.com |
| www.xtb.cz | MX | 0 | 10 | aspmx2.googlemail.com |
| www.xtb.cz | SOA | 86400 | ns-813.awsdns-37.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| www.xtb.cz | TXT | 0 | mojecertpl-site-verification-VtV6b6kHRMTdAsDdp19G66PyEByniXMH | |
| www.xtb.cz | TXT | 0 | atlassian-domain-verification=0UP1IcAag7ogRiCflb2ONB/33szux3m5/1UU0WIX0hALWOWYZgyy3x7hXRfgtjGH | |
| www.xtb.cz | TXT | 0 | work-accounts-domain-verification=7Ng3Pu0EGw5PGuXlp1oXfeZJvS7sJr | |
| www.xtb.cz | TXT | 0 | f5tvdhhq3x5jb2kzdnh1rxzh7d8lws0t | |
| www.xtb.cz | TXT | 0 | v=spf1 ip4:193.16.255.0/24 ip4:77.93.200.24/24 ip4:195.182.34.0/24 include:amazonses.com include:_spf.google.com include:2106565.spf03.hubspotemail.net -all | |
| www.xtb.cz | TXT | 0 | MS=ms84040452 | |
| www.xtb.cz | TXT | 0 | google-site-verification=S3rU3YbFEXCx3RxncT9emXfuhQ0wWCQEumymq_9aox8 | |
| www.xtb.cz | TXT | 0 | apple-domain-verification=MUNkxbzDBd0kR2oV | |
| www.xtb.cz | TXT | 0 | MS=8B41E80D57CB4D6ECDF9F86E3AC88120EA8CB402 | |
| www.xtb.cz | TXT | 0 | 00Dw0000000mWiF=1TBdV00000001Lt | |
| www.xtb.cz | TXT | 0 | miro-verification=721e0e8ab6fd75df28dd7dff6a6e0b5c7ade0641 | |
| www.xtb.cz | CNAME | 0 | xtb.cz | |
| www.xtb.cz | A | 0 | 195.182.34.162 | |
| www.xtb.cz | A | 0 | 195.182.34.163 | |
| www.xtb.cz | A | 0 | 195.182.34.161 | |
| www.xtb.cz | NS | 0 | ns-296.awsdns-37.com | |
| www.xtb.cz | NS | 0 | ns-1229.awsdns-25.org | |
| www.xtb.cz | NS | 0 | ns-813.awsdns-37.net | |
| www.xtb.cz | NS | 0 | ns-1751.awsdns-26.co.uk |
Get alerted the moment xtb.cz's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch xtb.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
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