DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
ironna.co.jp runs on Amazon AWS, with DNS by Cloudflare and email via Zoho.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- Cloudflare
- Zoho
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Amazon AWS. Stable here since we started watching (Aug 7, 2026).
DNS Records for ironna.co.jp
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ironna.co.jp | NS | 0 | benedict.ns.cloudflare.com | |
| ironna.co.jp | NS | 0 | hazel.ns.cloudflare.com | |
| ironna.co.jp | SOA | 1800 | benedict.ns.cloudflare.com dns.cloudflare.com 2410193715 10000 2400 604800 1800 | |
| ironna.co.jp | MX | 0 | 10 | mx.zoho.com |
| ironna.co.jp | MX | 0 | 50 | mx3.zoho.com |
| ironna.co.jp | MX | 0 | 20 | mx2.zoho.com |
| ironna.co.jp | TXT | 0 | zoho-verification=zb83761862.zmverify.zoho.com | |
| ironna.co.jp | TXT | 0 | v=spf1 include:zoho.com ~all | |
| ironna.co.jp | A | 0 | 3.171.100.29 | |
| ironna.co.jp | A | 0 | 3.171.100.119 | |
| ironna.co.jp | A | 0 | 3.171.100.105 | |
| ironna.co.jp | A | 0 | 3.171.100.65 | |
| www.ironna.co.jp | AAAA | 0 | 2606:4700:3031::6815:31c0 | |
| www.ironna.co.jp | AAAA | 0 | 2606:4700:3033::ac43:a692 | |
| www.ironna.co.jp | A | 0 | 104.21.49.192 | |
| www.ironna.co.jp | A | 0 | 172.67.166.146 |
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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