DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for astem-s.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| astem-s.com | MX | 0 | 10 | astems-com01c.mail.protection.outlook.com |
| astem-s.com | SOA | 1800 | skydns99.otsuka-office365.jp hostmaster.otsuka-office365.jp 2025112101 10800 3600 604800 1800 | |
| astem-s.com | A | 0 | 157.205.221.39 | |
| astem-s.com | NS | 0 | skydns11.otsuka-office365.jp | |
| astem-s.com | NS | 0 | skydns12.otsuka-office365.jp | |
| astem-s.com | NS | 0 | skydns13.otsuka-office365.jp | |
| www.astem-s.com | A | 0 | 157.205.221.39 |
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