DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
jo-kern.com runs on Hetzner, with email configured.
- Hosting network
- HetznerAS24940Hetzner
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Hetzner. Stable here since we started watching (Aug 2, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to jo-kern.com.
DNS Records for jo-kern.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| jo-kern.com | A | 0 | 136.243.175.98 | |
| jo-kern.com | SOA | 10800 | ns1.ka-mediendesign.de jo.jo-kern.com 2026040801 10800 3600 1209600 10800 | |
| jo-kern.com | NS | 0 | ns5.ka-mediendesign.de | |
| jo-kern.com | NS | 0 | ns1.ka-mediendesign.de | |
| jo-kern.com | NS | 0 | ns4.ka-mediendesign.de | |
| jo-kern.com | NS | 0 | ns3.ka-mediendesign.de | |
| jo-kern.com | AAAA | 0 | 2a01:4f8:171:2452::2 | |
| jo-kern.com | TXT | 0 | v=spf1 +a +mx +a:s3.ka-mediendesign.de a:s3.ka-mediendesign.de a:s2.ka-mediendesign.de ip4:136.243.175.98 ip4:213.239.199.184 ip6:2a01:4f8:150:631d::2 ip6:2a01:4f8:222:1c01::2 -all | |
| jo-kern.com | MX | 0 | 10 | s3.ka-mediendesign.de |
| www.jo-kern.com | SOA | 10800 | ns1.ka-mediendesign.de jo.jo-kern.com 2026040801 10800 3600 1209600 10800 | |
| www.jo-kern.com | MX | 0 | 10 | s3.ka-mediendesign.de |
| www.jo-kern.com | AAAA | 0 | 2a01:4f8:171:2452::2 | |
| www.jo-kern.com | A | 0 | 136.243.175.98 | |
| www.jo-kern.com | NS | 0 | ns3.ka-mediendesign.de | |
| www.jo-kern.com | NS | 0 | ns5.ka-mediendesign.de | |
| www.jo-kern.com | NS | 0 | ns4.ka-mediendesign.de | |
| www.jo-kern.com | NS | 0 | ns1.ka-mediendesign.de | |
| www.jo-kern.com | CNAME | 0 | jo-kern.com | |
| www.jo-kern.com | TXT | 0 | v=spf1 +a +mx +a:s3.ka-mediendesign.de a:s3.ka-mediendesign.de a:s2.ka-mediendesign.de ip4:136.243.175.98 ip4:213.239.199.184 ip6:2a01:4f8:150:631d::2 ip6:2a01:4f8:222:1c01::2 -all |
What's up with DNS →
Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.
Ask about jo-kern.com
BetaAnswers use the live DNS records shown on this page. AI-generated — double-check anything important.
Get alerted the moment jo-kern.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch jo-kern.com 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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.
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