DNS Record Lookup
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Hosting & Network
cprts.training runs on AS20860, with email via Microsoft 365.
- Hosting network
- AS20860AS20860
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 39,656 other sites on AS20860. Stable here since we started watching (Jul 25, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to cprts.training.
DNS Records for cprts.training
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cprts.training | NS | 0 | ns2.rapidweb.biz | |
| cprts.training | NS | 0 | ns4.rapidweb.biz | |
| cprts.training | NS | 0 | ns1.rapidweb.biz | |
| cprts.training | NS | 0 | ns3.rapidweb.biz | |
| cprts.training | SOA | 86400 | ns1.rapidweb.biz cpanel-alerts.xssl.net 2026080901 3600 7200 1209600 86400 | |
| cprts.training | CAA | 0 | 0 issue comodoca.com | |
| cprts.training | CAA | 0 | 0 issue letsencrypt.org | |
| cprts.training | MX | 0 | cprts-training.mail.protection.outlook.com | |
| cprts.training | TXT | 0 | MS=ms63594571 | |
| cprts.training | TXT | 0 | v=spf1 ip4:109.169.83.136 a include:uk4.rapidweb.email include:spf.protection.outlook.com -all | |
| cprts.training | A | 0 | 109.169.83.136 | |
| www.cprts.training | SOA | 86400 | ns1.rapidweb.biz cpanel-alerts.xssl.net 2026080901 3600 7200 1209600 86400 | |
| www.cprts.training | TXT | 0 | v=spf1 ip4:109.169.83.136 a include:uk4.rapidweb.email include:spf.protection.outlook.com -all | |
| www.cprts.training | TXT | 0 | MS=ms63594571 | |
| www.cprts.training | A | 0 | 109.169.83.136 | |
| www.cprts.training | MX | 0 | cprts-training.mail.protection.outlook.com | |
| www.cprts.training | CNAME | 0 | cprts.training | |
| www.cprts.training | CAA | 0 | 0 issue comodoca.com | |
| www.cprts.training | CAA | 0 | 0 issue letsencrypt.org | |
| www.cprts.training | NS | 0 | ns2.rapidweb.biz | |
| www.cprts.training | NS | 0 | ns4.rapidweb.biz | |
| www.cprts.training | NS | 0 | ns3.rapidweb.biz | |
| www.cprts.training | NS | 0 | ns1.rapidweb.biz |
Get alerted the moment cprts.training's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch cprts.training 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