DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
frederikssund.dk runs on AS210939, with email configured.
- Hosting network
- AS210939AS210939
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 100 other sites on AS210939. Stable here since we started watching (Aug 26, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for frederikssund.dk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| frederikssund.dk | A | 0 | 185.237.125.92 | |
| frederikssund.dk | NS | 0 | ns02.one.com | |
| frederikssund.dk | NS | 0 | ns01.one.com | |
| frederikssund.dk | SOA | 600 | ns01.one.com hostmaster.one.com 2026092101 14400 3600 1209600 600 | |
| frederikssund.dk | MX | 0 | 10 | mx1-dk.centerasecurity.dk |
| frederikssund.dk | MX | 0 | 30 | mx3-dk.centerasecurity.dk |
| frederikssund.dk | MX | 0 | 10 | mx2-dk.centerasecurity.dk |
| frederikssund.dk | TXT | 0 | GT/9DD4RL892E310tsqKaNRcHJqnq9bC7B78ZJ8aeX/GxqAL6S4mNs5VyXOqM3OfWLikIsQxJdwzQvq/cSUzgA== | |
| frederikssund.dk | TXT | 0 | MS=ms77593104 | |
| frederikssund.dk | TXT | 0 | apple-domain-verification=J82kA1UahU7KKk8G | |
| frederikssund.dk | TXT | 0 | _globalsign-domain-verification=lQeUbb6T23XXGOfIEiQtCtTQybNL4sJaA9UpEwx2zQ | |
| frederikssund.dk | TXT | 0 | v=spf1 ip4:109.238.52.0/25 ip4:89.104.206.160 ip4:195.50.36.0/22 ip4:195.50.43.0/24 ip4:195.50.44.0/22 ip4:195.50.48.0/22 ip4:34.251.115.175 ip4:193.111.162.2 ip4:185.21.40.55 ip4:185.158.62.153 ip4:87.54.23.198 include:servers.mcsv.net include:spf.protection.outlook.com include:spf.ubivox.com include:_spf.centerasecurity.dk -all | |
| frederikssund.dk | TXT | 0 | MS=ms37147955 | |
| frederikssund.dk | TXT | 0 | google-site-verification=hLA7DRg3UiWaOMZ9AeR4lMGKZdcFefuh-IFZIOUSYpM | |
| frederikssund.dk | TXT | 0 | tmes=1bf75e35a80a48646c5353b763aabf9e | |
| www.frederikssund.dk | A | 0 | 185.237.125.92 | |
| www.frederikssund.dk | MX | 0 |
Get alerted the moment frederikssund.dk's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch frederikssund.dk 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.
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 frederikssund.dk
BetaAnswers use the live DNS records shown on this page. AI-generated — double-check anything important.
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