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Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

core.com.tw

DNS Records

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Hosting & Network

core.com.tw runs on AS3462, with DNS by Cloudflare and email configured.

Hosting network
AS3462AS3462
Managed DNS
Cloudflare
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 41,896 other sites on AS3462. Stable here since we started watching (Oct 24, 2026).

DNS Records for core.com.tw

HostnameTypeTTLPriorityContent
core.com.twA059.125.118.166
core.com.twNS0joan.ns.cloudflare.com
core.com.twNS0norm.ns.cloudflare.com
core.com.twSOA1800joan.ns.cloudflare.com dns.cloudflare.com 2417864801 10000 2400 604800 1800
core.com.twTXT0v=DMARC1; p=none; rua=mailto:; ruf=mailto:; fo=0
core.com.twTXT0v=spf1 ip4:59.125.118.166 ~all
core.com.twTXT0google-site-verification=7xI0ob3sfnUvdr0sW7qMSLzQ9IRtgrW_5EXdu-snLaA
core.com.twMX05mail.core.com.tw
core.com.twMX010core.com.tw
www.core.com.twA043.153.15.106

Get alerted the moment core.com.tw's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch core.com.tw continuously, notifying you the moment anything moves across all three signals:

DNS monitor showing the hosting provider, current A, MX, NS, and TXT records, and a history of MX and TXT changes

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

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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Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

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