DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
speecan.jp runs on AS17511.
- Hosting network
- AS17511AS17511
- Managed DNS
- Self-hosted / other
- None
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 1,380 other sites on AS17511. Stable here since we started watching (Oct 3, 2026).
DNS Records for speecan.jp
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| speecan.jp | A | 0 | 121.83.217.3 | |
| speecan.jp | NS | 0 | ns2.eonet.ne.jp | |
| speecan.jp | NS | 0 | dns01.arcadia.co.jp | |
| speecan.jp | SOA | 1200 | speecan.jp root.speecan.jp 2026092900 604800 86400 2419200 1200 | |
| speecan.jp | TXT | 0 | spf2.0/pra +ip4:121.83.217.0/26 +ip4:61.198.19.128/26 +ip4:210.175.231.192/26 +ip4:58.191.155.32/29 -all | |
| speecan.jp | TXT | 0 | v=spf1 +ip4:121.83.217.0/26 +ip4:61.198.19.128/26 +ip4:210.175.231.192/26 +ip4:58.191.155.32/29 -all | |
| speecan.jp | TXT | 0 | google-site-verification=YTmzCqUREi8hmvKO0ooo2bZaMan5RKH75rvZpIGtrpU | |
| speecan.jp | TXT | 0 | SdNP8W5Ued8DTsovOe2Lpp6e7ks3gb | |
| speecan.jp | TXT | 0 | google-site-verification=U4bv7r4agLJgJNcMPIBRPrW2LdXrp2f0x8CHtybyA3Y |
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Uptime
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DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
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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