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Hosting & Network

constructor.university runs on Hetzner, with email via Microsoft 365.

Hosting network
HetznerAS24940Hetzner
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on Hetzner. Stable here since we started watching (Jul 20, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to constructor.university.

DNS Records for constructor.university

HostnameTypeTTLPriorityContent
constructor.universityNS0ns-02.briteline.de
constructor.universityNS0www.jacobs-utils.de
constructor.universityNS0dns.jacobs-university.de
constructor.universityMX0constructor-university.mail.protection.outlook.com
constructor.universityA0176.9.78.182
constructor.universitySOA259200dns.jacobs-university.de dnsroot.jacobs-university.de 2026081101 259200 7200 604800 259200
constructor.universityTXT0v=spf1 ip4:212.201.44.18/31 ip4:212.201.44.20/31 ip4:176.9.78.182 ip4:176.9.79.85 ip4:212.201.44.23 ip4:62.55.182.68 ip4:18.130.213.170 include:spf.protection.outlook.com include:aspmx.pardot.com -all
constructor.universityTXT0atlassian-domain-verification=mSnrX2n2Y/teZfYiPkwIMxdO/fXaBnUSzuNN/Ble3qtiqdONQ3CjcmypnsyfnsSO
constructor.universityTXT0pardot1038943=55b1870e78c5790d5a1ef5d695ae999b68d56a938e4f8ecce61014fada83cf81
constructor.universityTXT0apple-domain-verification=SuFY7ZNuZjtnUNik
constructor.universityTXT0HARICA-D0zpSDYTSGhOPfPMqP8
constructor.universityTXT0autodesk-domain-verification=Rw_RpsRwMlxjWriVW4GK
constructor.universityTXT0brevo-code:2ea374d138a4f4577e7d0cee85b69fec
constructor.universityTXT0sending_domain1038943=9cb1e3b15bcc10f021cd64b238d140057888fe8d1ea3a82883f5735535595864
constructor.universityTXT0atlassian-sending-domain-verification=def04fcc-172b-4214-ae52-9ebf3d48712c
constructor.universityTXT0MS=ms13305798
www.constructor.universityA0176.9.78.182
www.constructor.universityMX0constructor-university.mail.protection.outlook.com
www.constructor.universitySOA259200dns.jacobs-university.de dnsroot.jacobs-university.de 2026081101 259200 7200 604800 259200
www.constructor.universityCNAME0constructor.university
www.constructor.universityNS0dns.jacobs-university.de
www.constructor.universityNS0ns-02.briteline.de
www.constructor.universityNS0www.jacobs-utils.de
www.constructor.universityTXT0apple-domain-verification=SuFY7ZNuZjtnUNik
www.constructor.universityTXT0atlassian-sending-domain-verification=def04fcc-172b-4214-ae52-9ebf3d48712c
www.constructor.universityTXT0brevo-code:2ea374d138a4f4577e7d0cee85b69fec
www.constructor.universityTXT0HARICA-D0zpSDYTSGhOPfPMqP8
www.constructor.universityTXT0v=spf1 ip4:212.201.44.18/31 ip4:212.201.44.20/31 ip4:176.9.78.182 ip4:176.9.79.85 ip4:212.201.44.23 ip4:62.55.182.68 ip4:18.130.213.170 include:spf.protection.outlook.com include:aspmx.pardot.com -all
www.constructor.universityTXT0autodesk-domain-verification=Rw_RpsRwMlxjWriVW4GK
www.constructor.universityTXT0atlassian-domain-verification=mSnrX2n2Y/teZfYiPkwIMxdO/fXaBnUSzuNN/Ble3qtiqdONQ3CjcmypnsyfnsSO
www.constructor.universityTXT0pardot1038943=55b1870e78c5790d5a1ef5d695ae999b68d56a938e4f8ecce61014fada83cf81
www.constructor.universityTXT0sending_domain1038943=9cb1e3b15bcc10f021cd64b238d140057888fe8d1ea3a82883f5735535595864
www.constructor.universityTXT0MS=ms13305798

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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