DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
buk.de runs on Hetzner, with email configured.
- Hosting network
- HetznerAS24940Hetzner
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 801,586 other sites on Hetzner. Stable here since we started watching (Sep 22, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for buk.de
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| buk.de | AAAA | 0 | 2a01:4f8:121:1ffe:1:1827:0:1913 | |
| buk.de | MX | 0 | 5 | smail-buk.dts-security.de |
| buk.de | SOA | 7200 | ns5.kasserver.com hostmaster.kasserver.com 2608271545 28800 7200 1209600 7200 | |
| buk.de | NS | 0 | ns5.kasserver.com | |
| buk.de | NS | 0 | ns6.kasserver.com | |
| buk.de | A | 0 | 178.63.68.96 | |
| buk.de | TXT | 0 | apple-domain-verification=2zqPvcZ8VLtyJfzr | |
| buk.de | TXT | 0 | Foxit-domain-verification=3e5a77f2f83dd89eaa573d3635f8490d | |
| buk.de | TXT | 0 | teamviewer-sso-verification=b84aea7fb2dc4f34a0e097440958e2c1 | |
| buk.de | TXT | 0 | langdock-verify=2vk8im5pt_yXzWUzwTgXlIu7nDQyZfORYVv4_ARedKI | |
| buk.de | TXT | 0 | brevo-code:2fee4b33cbccaa35bc0b957689161bf1 | |
| buk.de | TXT | 0 | MS=ms60110310 | |
| buk.de | TXT | 0 | sendinblue-code:1e15ac3933c0ec952623f16d22fcfa92 | |
| buk.de | TXT | 0 | _globalsign-domain-verification=BfZvyNT6hWnS6VNVyTAuuB7NOrorK3GjebaUP640RT | |
| buk.de | TXT | 0 | google-site-verification=XWZpeR1x_GyAwEIgz9g67GIRiwX3aBkqg1kHoXJlWaw | |
| buk.de | TXT | 0 | bw=nAZxdaJ4OU0EvuFRboeJv9gHR0qhElghyUBzk9na3mPQ | |
| buk.de | TXT | 0 | v=spf1 mx a:mail.beckerundkries.de include:spf.protection.outlook.com include:spf1.dts-security.de include:spf-de.emailsignatures365.com include:spf.crsend.com include:spf.sendinblue.com include:_spf.aareon.com ip4:78.138.64.227 ip4:213.221.96.251 -all | |
| www.buk.de | AAAA | 0 | 2a01:4f8:121:1ffe:1:1827:0:1913 | |
| www.buk.de | A | 0 | 178.63.68.96 |
Get alerted the moment buk.de's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch buk.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
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