DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
cppseminar.net runs on AS50881, with DNS by NS1 and email configured.
- Hosting network
- AS50881AS50881
- Managed DNS
- NS1
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 1 other sites on AS50881. Stable here since we started watching (Jul 17, 2026).
DNS Records for cppseminar.net
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cppseminar.net | NS | 0 | dns3.p08.nsone.net | |
| cppseminar.net | NS | 0 | dns2.p08.nsone.net | |
| cppseminar.net | NS | 0 | dns1.p08.nsone.net | |
| cppseminar.net | NS | 0 | dns4.p08.nsone.net | |
| cppseminar.net | MX | 0 | 20 | b.mx.eset.com |
| cppseminar.net | MX | 0 | 10 | a.mx.eset.com |
| cppseminar.net | A | 0 | 91.228.167.128 | |
| cppseminar.net | A | 0 | 91.228.166.47 | |
| cppseminar.net | TXT | 0 | _xz5qunxa8mhrp6wbii1wybbd601d3xz | |
| cppseminar.net | TXT | 0 | r8chh60dcwgtxj915101gn2n2dzs5t80 | |
| cppseminar.net | SOA | 3600 | dns1.p08.nsone.net domains.eset.com 1632758954 3600 600 604800 3600 | |
| www.cppseminar.net | NS | 0 | ns4-07.azure-dns.info | |
| www.cppseminar.net | NS | 0 | ns3-07.azure-dns.org | |
| www.cppseminar.net | NS | 0 | ns2-07.azure-dns.net | |
| www.cppseminar.net | NS | 0 | ns1-07.azure-dns.com | |
| www.cppseminar.net | A | 0 | 4.180.253.53 | |
| www.cppseminar.net | SOA | 300 | ns1-07.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300 |
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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