DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
theunion.org.tw runs on Cloudflare, with DNS by Cloudflare and email via Google Workspace.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Google Workspace
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 5,496,248 other sites on Cloudflare. Stable here since we started watching (Oct 10, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for theunion.org.tw
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| theunion.org.tw | A | 0 | 172.67.169.238 | |
| theunion.org.tw | A | 0 | 104.21.79.102 | |
| theunion.org.tw | NS | 0 | marjory.ns.cloudflare.com | |
| theunion.org.tw | NS | 0 | chip.ns.cloudflare.com | |
| theunion.org.tw | SOA | 1800 | chip.ns.cloudflare.com dns.cloudflare.com 2417668456 10000 2400 604800 1800 | |
| theunion.org.tw | AAAA | 0 | 2606:4700:3037::6815:4f66 | |
| theunion.org.tw | AAAA | 0 | 2606:4700:3037::ac43:a9ee | |
| theunion.org.tw | TXT | 0 | v=spf1 a:spf.theunion.org.tw include:_spf.google.com -all | |
| theunion.org.tw | TXT | 0 | google-site-verification=jVebsXrEyMyzbau_JZ6J_kpEtBJ5M6sDt9RwmZHYs5A | |
| theunion.org.tw | TXT | 0 | google-site-verification=I5wi7mlrguC-XyZ7bc2QyR1_BkBGjdIvIdsBhwKgnWc | |
| theunion.org.tw | MX | 0 | 1 | aspmx.l.google.com |
| theunion.org.tw | MX | 0 | 5 | alt2.aspmx.l.google.com |
| theunion.org.tw | MX | 0 | 5 | alt1.aspmx.l.google.com |
| theunion.org.tw | MX | 0 | 10 | alt4.aspmx.l.google.com |
| theunion.org.tw | MX | 0 | 10 | alt3.aspmx.l.google.com |
| www.theunion.org.tw | AAAA | 0 | 2606:4700:3037::ac43:a9ee | |
| www.theunion.org.tw | AAAA | 0 | 2606:4700:3037::6815:4f66 | |
| www.theunion.org.tw | A | 0 | 104.21.79.102 | |
| www.theunion.org.tw | A | 0 | 172.67.169.238 |
Get alerted the moment theunion.org.tw's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch theunion.org.tw 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, CNAME, TXT 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
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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