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Hosting & Network
ckb.services runs on AS45638, with email via Microsoft 365.
- Hosting network
- AS45638AS45638
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 25,328 other sites on AS45638. Stable here since we started watching (Sep 17, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for ckb.services
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ckb.services | MX | 0 | ckb-services.mail.protection.outlook.com | |
| ckb.services | TXT | 0 | MS=ms25995653 | |
| ckb.services | TXT | 0 | v=spf1 include:spf.protection.outlook.com -all | |
| ckb.services | SOA | 3600 | ns1.nameserver.net.au hostmaster.ckb.services 2026091701 10800 3600 604800 3600 | |
| ckb.services | NS | 0 | ns3.nameserver.net.au | |
| ckb.services | NS | 0 | ns2.nameserver.net.au | |
| ckb.services | NS | 0 | ns1.nameserver.net.au | |
| ckb.services | A | 0 | 43.250.142.58 | |
| www.ckb.services | A | 0 | 43.250.142.58 |
Get alerted the moment ckb.services's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch ckb.services 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.
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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