DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

Hosting & Network

schubert-systems.net runs on Hetzner, with email configured.

Hosting network
HetznerAS24940Hetzner
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on Hetzner. Stable here since we started watching (Jul 24, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to schubert-systems.net.

DNS Records for schubert-systems.net

HostnameTypeTTLPriorityContent
schubert-systems.netSOA3600ns1.webshell.de office.webshell.de 2025062901 5400 1800 2419200 3600
schubert-systems.netA088.198.172.153
schubert-systems.netNS0ns1.webshell.de
schubert-systems.netNS0ns2.webshell.de
schubert-systems.netTXT0v=spf1 mx a ip4:78.47.143.188 -all
schubert-systems.netMX010gw.webshell.de
www.schubert-systems.netTXT0v=spf1 mx a ip4:78.47.143.188 -all
www.schubert-systems.netSOA3600ns1.webshell.de office.webshell.de 2025062901 5400 1800 2419200 3600
www.schubert-systems.netMX010gw.webshell.de
www.schubert-systems.netA088.198.172.153
www.schubert-systems.netNS0ns1.webshell.de
www.schubert-systems.netNS0ns2.webshell.de
www.schubert-systems.netCNAME0schubert-systems.net

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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.

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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