DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
tuw.com runs on AS12502, with email configured.
- Hosting network
- AS12502AS12502
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 125 other sites on AS12502. Stable here since we started watching (Jul 17, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for tuw.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| tuw.com | NS | 0 | ns1.nepustil.net | |
| tuw.com | NS | 0 | ns.nepustil.de | |
| tuw.com | MX | 0 | 100 | mail.nepustil.net |
| tuw.com | SOA | 86400 | ns.nepustil.net hostmaster.nepustil.net 2023052302 28800 7200 604800 86400 | |
| tuw.com | A | 0 | 212.71.205.182 | |
| tuw.com | TXT | 0 | MS=E4ACBBA37671B4A2E2AE9221ACD1DDC90ACA4876 | |
| tuw.com | TXT | 0 | v=spf1 a mx a:exchange.tuw.com ip4:212.71.211.48/29 ip4:212.71.211.50/29 ip4:212.71.205.182 ip4:212.71.205.5 ip4:212.71.205.8 ip6:2001:14f8:1:1::8 ip6:2001:14f8:1:1::5 ip6:2001:14f8:1:1::15 ~all | |
| www.tuw.com | A | 0 | 212.71.205.182 |
Get alerted the moment tuw.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch tuw.com continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
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.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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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