DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
sumai-38.com runs on AS131921, with email configured.
- Hosting network
- AS131921AS131921
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on AS131921. Stable here since we started watching (Jul 16, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to sumai-38.com.
DNS Records for sumai-38.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| sumai-38.com | NS | 0 | ns8.3-8.jp | |
| sumai-38.com | NS | 0 | ns42.3-8.jp | |
| sumai-38.com | MX | 0 | 10 | mail.sumai-38.com |
| sumai-38.com | A | 0 | 153.122.22.201 | |
| sumai-38.com | SOA | 900 | ns42.3-8.jp admin.3-8.jp 2020083018 300 120 604800 900 | |
| sumai-38.com | TXT | 0 | v=spf1 +a +mx +a:ns42.3-8.jp -all | |
| www.sumai-38.com | SOA | 900 | ns42.3-8.jp admin.3-8.jp 2020083018 300 120 604800 900 | |
| www.sumai-38.com | MX | 0 | 10 | mail.sumai-38.com |
| www.sumai-38.com | TXT | 0 | v=spf1 +a +mx +a:ns42.3-8.jp -all | |
| www.sumai-38.com | A | 0 | 153.122.22.201 | |
| www.sumai-38.com | CNAME | 0 | sumai-38.com | |
| www.sumai-38.com | NS | 0 | ns8.3-8.jp | |
| www.sumai-38.com | NS | 0 | ns42.3-8.jp |
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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