DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
t-lex.net isn’t pointed at a host yet — it has nameservers configured but no A/AAAA records for us to trace to a hosting network.
- Managed DNS
- Self-hosted / other
- Configured
DNS Records for t-lex.net
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| t-lex.net | MX | 0 | 10 | mail.wide.ad.jp |
| t-lex.net | NS | 0 | ns-wide.wide.ad.jp | |
| t-lex.net | NS | 0 | ns.tokyo.wide.ad.jp | |
| t-lex.net | NS | 0 | mango.itojun.org | |
| t-lex.net | SOA | 3600 | ns-wide.wide.ad.jp two.wide.ad.jp 100024 3600 900 3600000 3600 | |
| www.t-lex.net | AAAA | 0 | 2001:200:dff:fff1:216:3eff:fe06:df6c | |
| www.t-lex.net | A | 0 | 203.178.136.38 |
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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