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Hosting & Network
tkuc.de runs on AS9063, with email via Microsoft 365.
- Hosting network
- AS9063AS9063
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 941 other sites on AS9063. Stable here since we started watching (Sep 15, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to tkuc.de.
DNS Records for tkuc.de
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| tkuc.de | NS | 0 | ns1.bdm.microsoftonline.com | |
| tkuc.de | NS | 0 | ns4.bdm.microsoftonline.com | |
| tkuc.de | NS | 0 | ns2.bdm.microsoftonline.com | |
| tkuc.de | NS | 0 | ns3.bdm.microsoftonline.com | |
| tkuc.de | A | 0 | 81.27.231.44 | |
| tkuc.de | MX | 0 | tkuc-de.mail.protection.outlook.com | |
| tkuc.de | TXT | 0 | mscid=/OtWCojvc7HNb1xFdOVovbOJfMVy52BX03N798TWi66vIsGEJVwZkGscZmR2lSY8AQTJntStc+qU6scycupHzw== | |
| tkuc.de | TXT | 0 | zoho-verification=zb38815904.zmverify.zoho.eu | |
| tkuc.de | TXT | 0 | v=spf1 include:spf.protection.outlook.com include:7800660.spf02.hubspotemail.net -all | |
| tkuc.de | TXT | 0 | google-site-verification=v5Zyt_l-M9RVpmNa1W0Vi0YYsHlJqykHP_qT55EteYY | |
| tkuc.de | TXT | 0 | facebook-domain-verification=z0k9mtzzgtn2b6q4k6xplg5mumr8iq | |
| tkuc.de | TXT | 0 | cisco-ci-domain-verification=1c68ad0409bcd2314c06a82d75f1a5cc7b67c2d919223e8d9f7a788ccfc75988 | |
| tkuc.de | SOA | 300 | ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300 | |
| www.tkuc.de | CNAME | 0 | tkuc.de | |
| www.tkuc.de | A | 0 | 81.27.231.44 | |
| www.tkuc.de | SOA | 300 | ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300 | |
| www.tkuc.de | MX | 0 | tkuc-de.mail.protection.outlook.com | |
| www.tkuc.de | NS | 0 | ns1.bdm.microsoftonline.com | |
| www.tkuc.de | NS | 0 | ns2.bdm.microsoftonline.com | |
| www.tkuc.de | NS | 0 | ns3.bdm.microsoftonline.com | |
| www.tkuc.de | NS | 0 | ns4.bdm.microsoftonline.com | |
| www.tkuc.de | TXT | 0 | google-site-verification=v5Zyt_l-M9RVpmNa1W0Vi0YYsHlJqykHP_qT55EteYY | |
| www.tkuc.de | TXT | 0 | facebook-domain-verification=z0k9mtzzgtn2b6q4k6xplg5mumr8iq | |
| www.tkuc.de | TXT | 0 | v=spf1 include:spf.protection.outlook.com include:7800660.spf02.hubspotemail.net -all | |
| www.tkuc.de | TXT | 0 | zoho-verification=zb38815904.zmverify.zoho.eu | |
| www.tkuc.de | TXT | 0 | cisco-ci-domain-verification=1c68ad0409bcd2314c06a82d75f1a5cc7b67c2d919223e8d9f7a788ccfc75988 | |
| www.tkuc.de | TXT | 0 | mscid=/OtWCojvc7HNb1xFdOVovbOJfMVy52BX03N798TWi66vIsGEJVwZkGscZmR2lSY8AQTJntStc+qU6scycupHzw== |
Get alerted the moment tkuc.de's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch tkuc.de 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