DNS Record Lookup
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Hosting & Network
knhb.nl runs on AS12859, with email via Microsoft 365.
- Hosting network
- AS12859AS12859
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 13,822 other sites on AS12859. Stable here since we started watching (Aug 26, 2026).
DNS Records for knhb.nl
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| knhb.nl | AAAA | 0 | 2a00:1e28:3:a079::1 | |
| knhb.nl | SOA | 3600 | ns1.exonet.nl hostmaster.exonet.nl 2026102901 28800 7200 604800 3600 | |
| knhb.nl | MX | 0 | 10 | knhb-nl.mail.protection.outlook.com |
| knhb.nl | A | 0 | 178.22.59.83 | |
| knhb.nl | NS | 0 | ns1.exonet.nl | |
| knhb.nl | NS | 0 | ns3.exonet.eu | |
| knhb.nl | NS | 0 | ns2.exonet.nl | |
| knhb.nl | TXT | 0 | _ah1kkpgbidf4lgm4qyj22tyi06r5cq5 | |
| knhb.nl | TXT | 0 | v=spf1 include:spf.protection.outlook.com include:_spf.exonet.nl include:spf.mandrillapp.com include:mail.zendesk.com include:emsd1.com include:survey.businessmonitor.nl ip4:87.251.42.101 ip4:87.251.42.98 ip4:52.178.135.21 ip4:54.217.213.165 ip4:93.117.238.116 ip4:195.72.122.163 ip4:213.206.122.137 ip4:64.225.67.123 ip4:87.233.11.36 ip4:87.233.11.37 ip4:87.233.11.50 ip4:62.177.173.224/29 ip4:213.133.55.16/29 ~all | |
| knhb.nl | TXT | 0 | MS=ms55301339 | |
| knhb.nl | TXT | 0 | MS=ms43892924 | |
| www.knhb.nl | CNAME | 0 | knhb.b-cdn.net | |
| www.knhb.nl | A | 0 | 152.233.50.1 | |
| www.knhb.nl | AAAA | 0 | 2a02:6ea0:e237::1504:1 |
Get alerted the moment knhb.nl's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch knhb.nl continuously, notifying you the moment anything moves across all three signals:

Uptime
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DNS changes
We watch NS, MX, CAA, CNAME, TXT 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