DNS Record Lookup
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Hosting & Network
nttbiz.jp runs on AS17675, with email configured.
- Hosting network
- AS17675AS17675
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 20 other sites on AS17675. Stable here since we started watching (Jul 20, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for nttbiz.jp
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| nttbiz.jp | MX | 0 | 20 | ahbiz1.check.mewave.jp |
| nttbiz.jp | NS | 0 | nsr1a.nttbiz.net | |
| nttbiz.jp | NS | 0 | nsr1c.mewave.com | |
| nttbiz.jp | A | 0 | 210.193.96.165 | |
| nttbiz.jp | SOA | 1800 | nsr1.nttbiz.net root.nttbiz.net 2026070901 10800 3600 604800 1800 | |
| nttbiz.jp | TXT | 0 | MS=18FCC6FDA727CB4B2DCF3E62CE88977547D7FDBF | |
| nttbiz.jp | TXT | 0 | v=spf1 include:spf01.nttbiz.jp include:spf02.nttbiz.jp include:_spf.onamae.com ~all | |
| www.nttbiz.jp | A | 0 | 210.193.96.165 |
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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