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tdsynnex.cz

DNS Records

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Hosting & Network

tdsynnex.cz runs on AS3320, with DNS by Azure DNS and email via Proofpoint.

Hosting network
AS3320AS3320
Managed DNS
Azure DNS
Email
Proofpoint
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 33,795 other sites on AS3320. Stable here since we started watching (Nov 6, 2026).

DNS Records for tdsynnex.cz

HostnameTypeTTLPriorityContent
tdsynnex.czMX010mxa-00277801.gslb.pphosted.com
tdsynnex.czMX010mxb-00277801.gslb.pphosted.com
tdsynnex.czSOA300ns1-02.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
tdsynnex.czA080.152.49.91
tdsynnex.czNS0ns3-02.azure-dns.org
tdsynnex.czNS0ns4-02.azure-dns.info
tdsynnex.czNS0ns1-02.azure-dns.com
tdsynnex.czNS0ns2-02.azure-dns.net
tdsynnex.czTXT0MS=ms41183611
tdsynnex.czTXT0MS=ms97131536
tdsynnex.czTXT02473583
tdsynnex.czTXT073feeb9e2a04440ca3d936117011c918
tdsynnex.czTXT0MS=ms63839296
tdsynnex.czTXT0_globalsign-domain-verification=85xeT_0GvtddzZjulJHKNI7Boq_WFagxXFVL9sbWxT
tdsynnex.czTXT0MS=ms83859994
tdsynnex.czTXT0_globalsign-domain-verification=as6fqIVNx0zfx8eHUKs_vJdEwe2Cbnn1yCKL9n4gFN
tdsynnex.czTXT0v=spf1 include:_spf.techdata.cz -all
tdsynnex.czTXT0+fWWw/HdoAEkAbkRThKnivx7i6aMubDYOAuH6gysDf0=
tdsynnex.czTXT0v=spf1 ip4:62.225.34.0/24 ip4:169.153.203.93 ip4:169.153.203.90 ip4:169.153.136.50 ip4:88.217.182.8/29 ip4:80.152.49.0/24 ip4:62.153.205.176/28 include:spf.protection.outlook.com include:spf-00277801.pphosted.com -all
tdsynnex.czTXT0v=spf1 include:_spf.azlan.cz -all
tdsynnex.czTXT09ebf204bfdc34217a4771c3c857eab6e
tdsynnex.czTXT0cisco-ci-domain-verification=21e20e954fafe1b4c70bf5afdb1a820e46ba1be67969a340f8e82155f7a6be3b
tdsynnex.czTXT0spycloud-domain-verification=f136ce92-bc0d-4a14-88f6-cbbd6126bafc
tdsynnex.czTXT0b37fbc89324f4442860ee98728148766
tdsynnex.czTXT085nfcNYfD5H/7NdK69gw9W4TG6aerb3NTiANlHKH+OE=
tdsynnex.czTXT0JB2sRe0S3Kp3nLq0GgCyYZf7oExINEXOaYIiHv6qBYuVQTPlu90OP0hNI0K/ValXia/XWIP8tD+Jo49DydjTZg==
tdsynnex.czTXT0MS=ms23303504
tdsynnex.czTXT0MS=ms77638418
tdsynnex.czTXT0_globalsign-domain-verification=yT4uRvol591mLiInrhVlpnaQkmb8AbiYBeYKfYzBqz
tdsynnex.czTXT0google-site-verification=2ragqGtX7Y6UdlVioVjwzw2I6LnwFWFzRqZviQ68bbg
tdsynnex.czTXT0_globalsign-domain-verification=e3SRYloUam817qkdWo_gJv99V-M4Z1tcI1Ast2VPnO
www.tdsynnex.czA080.152.49.99

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DNS monitor showing the hosting provider, current A, MX, NS, and TXT records, and a history of MX and TXT changes

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.

TLS certificate

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Beta

Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

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