DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
mccann.cz runs on Amazon AWS, with email via Proofpoint.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- Self-hosted / other
- Proofpoint
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 5,729,204 other sites on Amazon AWS. Stable here since we started watching (Oct 26, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to mccann.cz.
DNS Records for mccann.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| mccann.cz | MX | 0 | 10 | mxa-00198c03.gslb.pphosted.com |
| mccann.cz | MX | 0 | 10 | mxb-00198c03.gslb.pphosted.com |
| mccann.cz | SOA | 60 | pdns82.ultradns.com hostmaster.omnicomgroup.com 2026052316 7200 600 2419200 60 | |
| mccann.cz | A | 0 | 170.200.188.32 | |
| mccann.cz | NS | 0 | pdns82.ultradns.biz | |
| mccann.cz | NS | 0 | pdns82.ultradns.com | |
| mccann.cz | NS | 0 | pdns82.ultradns.net | |
| mccann.cz | NS | 0 | pdns82.ultradns.org | |
| mccann.cz | TXT | 0 | jamf-site-verification=15YijdIrod1h_avBRt4HWw | |
| mccann.cz | TXT | 0 | 9ml4cln03sbu1o02gbtul01vai | |
| mccann.cz | TXT | 0 | v=spf1 include:interpublic-spf.com -all | |
| mccann.cz | TXT | 0 | adobe-idp-site-verification=f0e5c4a7ac43e0077695686bc56a6b08765a01c5088d714cf3bf7f4da16d53a0 | |
| mccann.cz | TXT | 0 | google-site-verification=eWyfcB5YlaPxeWoF3l_rak6x1o-eNDmXQ6PZF_TVk5A | |
| mccann.cz | TXT | 0 | google-site-verification=f2h9tjAmiSq6DefMu6qU0pd2cyLAhM39IiCHpVjos5s | |
| mccann.cz | TXT | 0 | smartsheet-site-validation=M74vPRytBG60nYzoybKLNeu6d054OOhA | |
| mccann.cz | TXT | 0 | 1+4HqMSJdyyiZEN4o0pit1BfCuAvI+hjy01xMqKbAVR+LMtU+uHG8Rx9EZilXLKZTyofoV0R53iXUYB+lDQxtA== | |
| www.mccann.cz | A | 0 | 170.200.188.32 | |
| www.mccann.cz | NS | 0 | pdns82.ultradns.net | |
| www.mccann.cz | NS | 0 | pdns82.ultradns.biz | |
| www.mccann.cz | NS | 0 | pdns82.ultradns.com | |
| www.mccann.cz | NS | 0 | pdns82.ultradns.org | |
| www.mccann.cz | MX | 0 | 10 | mxb-00198c03.gslb.pphosted.com |
| www.mccann.cz | MX | 0 | 10 | mxa-00198c03.gslb.pphosted.com |
| www.mccann.cz | CNAME | 0 | mccann.cz | |
| www.mccann.cz | SOA | 60 | pdns82.ultradns.com hostmaster.omnicomgroup.com 2026052316 7200 600 2419200 60 | |
| www.mccann.cz | TXT | 0 | 9ml4cln03sbu1o02gbtul01vai | |
| www.mccann.cz | TXT | 0 | v=spf1 include:interpublic-spf.com -all | |
| www.mccann.cz | TXT | 0 | jamf-site-verification=15YijdIrod1h_avBRt4HWw | |
| www.mccann.cz | TXT | 0 | adobe-idp-site-verification=f0e5c4a7ac43e0077695686bc56a6b08765a01c5088d714cf3bf7f4da16d53a0 | |
| www.mccann.cz | TXT | 0 | smartsheet-site-validation=M74vPRytBG60nYzoybKLNeu6d054OOhA | |
| www.mccann.cz | TXT | 0 | google-site-verification=f2h9tjAmiSq6DefMu6qU0pd2cyLAhM39IiCHpVjos5s | |
| www.mccann.cz | TXT | 0 | google-site-verification=eWyfcB5YlaPxeWoF3l_rak6x1o-eNDmXQ6PZF_TVk5A | |
| www.mccann.cz | TXT | 0 | 1+4HqMSJdyyiZEN4o0pit1BfCuAvI+hjy01xMqKbAVR+LMtU+uHG8Rx9EZilXLKZTyofoV0R53iXUYB+lDQxtA== |
Get alerted the moment mccann.cz's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch mccann.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