DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
udn.com.tw runs on AS4780, with DNS by Akamai and email via Google Workspace.
- Hosting network
- AS4780AS4780
- Managed DNS
- Akamai
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 40 other sites on AS4780. 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 udn.com.tw
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| udn.com.tw | MX | 0 | 10 | aspmx4.googlemail.com |
| udn.com.tw | MX | 0 | 10 | aspmx2.googlemail.com |
| udn.com.tw | MX | 0 | 5 | alt2.aspmx.l.google.com |
| udn.com.tw | MX | 0 | 20 | inbound-smtp.us-west-2.amazonaws.com |
| udn.com.tw | MX | 0 | 5 | alt1.aspmx.l.google.com |
| udn.com.tw | MX | 0 | 10 | aspmx5.googlemail.com |
| udn.com.tw | MX | 0 | 10 | aspmx3.googlemail.com |
| udn.com.tw | MX | 0 | 1 | aspmx.l.google.com |
| udn.com.tw | SOA | 86400 | a13-65.akam.net root.dns1.udn.com 2016052873 10800 3600 604800 86400 | |
| udn.com.tw | NS | 0 | a7-64.akam.net | |
| udn.com.tw | NS | 0 | a13-65.akam.net | |
| udn.com.tw | NS | 0 | a1-8.akam.net | |
| udn.com.tw | NS | 0 | a8-65.akam.net | |
| udn.com.tw | NS | 0 | a26-67.akam.net | |
| udn.com.tw | NS | 0 | a2-66.akam.net | |
| udn.com.tw | A | 0 | 210.243.166.144 | |
| udn.com.tw | TXT | 0 | 26a1q8htjdahaspggrfo1j419c | |
| udn.com.tw | TXT | 0 | hbj99p2bn3t406v4bq6nfqv58wsyn4by | |
| udn.com.tw | TXT | 0 | google-site-verification=SrkM8pXFFT-J99qFF7WYKaLN6q6tYlO_uUSBqajr818 | |
| udn.com.tw | TXT | 0 | m9be1otrkb6mgaqtiutsntca4q | |
| udn.com.tw | TXT | 0 | _03rm48jgds64n0nnhlhijrfqao7a38a | |
| udn.com.tw | TXT | 0 | _globalsign-domain-verification=XGrSbaN78Vq7PJxEyxVH3QiVBFmHgyq9QbfGxjrkzz | |
| udn.com.tw | TXT | 0 | s3gg6m66n31sfbkbm943xbm82q5zc4td | |
| udn.com.tw | TXT | 0 | google-site-verification=dxDjA9s3kKR5R432x5dzVJuPS-Dr0khF6IM6zCgpWCY | |
| udn.com.tw | TXT | 0 | amazonses:sb4yMUwIeJpcfd7aLRwsc3QwSwstaYK4DyLxzeoHw4o= | |
| www.udn.com.tw | A | 0 | 210.243.166.144 |
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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