DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
mr-online.nl runs on AS12859, with email configured.
- Hosting network
- AS12859AS12859
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on AS12859. Stable here since we started watching (Aug 9, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for mr-online.nl
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| mr-online.nl | A | 0 | 185.173.21.83 | |
| mr-online.nl | MX | 0 | 10 | mail.mr-online.nl |
| mr-online.nl | TXT | 0 | v=spf1 include:_spf.mlsend.com mx a include:mailfilter.myrootnet.nl ~all | |
| mr-online.nl | NS | 0 | ns2.openprovider.be | |
| mr-online.nl | NS | 0 | ns3.openprovider.eu | |
| mr-online.nl | NS | 0 | ns1.openprovider.nl | |
| mr-online.nl | AAAA | 0 | 2a0b:3100:20::b5 | |
| mr-online.nl | SOA | 3600 | ns1.openprovider.nl dns.openprovider.eu 2024091901 10800 3600 604800 3600 | |
| www.mr-online.nl | A | 0 | 185.173.21.83 | |
| www.mr-online.nl | AAAA | 0 | 2a0b:3100:20::b5 |
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 mr-online.nl
BetaAnswers use the live DNS records shown on this page. AI-generated — double-check anything important.
Get alerted the moment mr-online.nl's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch mr-online.nl 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