DNS Record Lookup
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Hosting & Network
bic.cz runs on AS61110, with DNS by Cloudflare and email configured.
- Hosting network
- AS61110AS61110
- Managed DNS
- Cloudflare
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 16 other sites on AS61110. Stable here since we started watching (Oct 10, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to bic.cz.
DNS Records for bic.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| bic.cz | NS | 0 | bella.ns.cloudflare.com | |
| bic.cz | NS | 0 | paul.ns.cloudflare.com | |
| bic.cz | MX | 0 | 10 | mx2.plzen.eu |
| bic.cz | MX | 0 | 20 | mx1.plzen.eu |
| bic.cz | TXT | 0 | v=spf1 mx ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 include:_spf.google.com ~all | |
| bic.cz | TXT | 0 | MS=ms79705497 | |
| bic.cz | TXT | 0 | facebook-domain-verification=hq1jy1rxvejlfuqjy4n4nu5t2zi5n6 | |
| bic.cz | AAAA | 0 | 2a07:8d80:f100:f5f5::137 | |
| bic.cz | SOA | 1800 | bella.ns.cloudflare.com dns.cloudflare.com 2415631712 10000 2400 604800 1800 | |
| bic.cz | A | 0 | 185.153.192.137 | |
| www.bic.cz | AAAA | 0 | 2a07:8d80:f100:f5f5::137 | |
| www.bic.cz | CNAME | 0 | bic.cz | |
| www.bic.cz | TXT | 0 | MS=ms79705497 | |
| www.bic.cz | TXT | 0 | facebook-domain-verification=hq1jy1rxvejlfuqjy4n4nu5t2zi5n6 | |
| www.bic.cz | TXT | 0 | v=spf1 mx ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 include:_spf.google.com ~all | |
| www.bic.cz | A | 0 | 185.153.192.137 | |
| www.bic.cz | SOA | 1800 | bella.ns.cloudflare.com dns.cloudflare.com 2415631712 10000 2400 604800 1800 | |
| www.bic.cz | NS | 0 | bella.ns.cloudflare.com | |
| www.bic.cz | NS | 0 | paul.ns.cloudflare.com | |
| www.bic.cz | MX | 0 | 20 | mx1.plzen.eu |
| www.bic.cz | MX | 0 | 10 | mx2.plzen.eu |
Get alerted the moment bic.cz's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch bic.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
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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