DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
bosum.nl runs on AS20847, with email configured.
- Hosting network
- AS20847AS20847
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on AS20847. Stable here since we started watching (Jul 21, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for bosum.nl
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| bosum.nl | TXT | 0 | v=spf1 a mx include:_spf.webhostingserver.nl ~all | |
| bosum.nl | MX | 0 | 10 | mail.bosum.nl |
| bosum.nl | NS | 0 | webhostingserver.g1-dns.one | |
| bosum.nl | NS | 0 | webhostingserver.g1-dns.com | |
| bosum.nl | AAAA | 0 | 2a03:3c00:a002:214::1000 | |
| bosum.nl | SOA | 600 | webhostingserver.g1-dns.one hostmaster.webhostingserver.nl 2026072701 14400 3600 1209600 600 | |
| bosum.nl | A | 0 | 141.138.169.214 | |
| www.bosum.nl | AAAA | 0 | 2a03:3c00:a002:214::1000 | |
| www.bosum.nl | A | 0 | 141.138.169.214 |
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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.
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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