DNS Record Lookup

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

mcsi.com.tw

DNS Records

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Hosting & Network

mcsi.com.tw runs on A2 Hosting, with DNS by Cloudflare and email via Microsoft 365.

Hosting network
A2 HostingAS55293A2 Hosting
Managed DNS
Cloudflare
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 60,438 other sites on A2 Hosting. Stable here since we started watching (Aug 30, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for mcsi.com.tw

HostnameTypeTTLPriorityContent
mcsi.com.twA066.198.240.37
mcsi.com.twSOA1800bjorn.ns.cloudflare.com dns.cloudflare.com 2418748064 10000 2400 604800 1800
mcsi.com.twMX0mcsi-com-tw.mail.eo.outlook.com
mcsi.com.twTXT0Wuqj6JlXn9W6N2QhSUgAIPJFDyHsmrP-_-ojoCnrTS0
mcsi.com.twTXT0tqq_IEig0KqorrmafgIesluKnkbCs8NAiJtt1tKA3f0
mcsi.com.twTXT0jj63u8pk1rnmako5v0k54t9bm0
mcsi.com.twTXT0lx7NAzw3qIZS0zKuPMGjiI9GFQnDRbgLa82bloaaiQo
mcsi.com.twTXT0google-gws-recovery-domain-verification=51440354
mcsi.com.twTXT0iyrH4iP-5neuNPMGc04rOEyjbQOKPBCA2dedoa4aTMk
mcsi.com.twTXT0wBnbQCS0CEWftKVLDYMxPgBEZvsV6r8z_8bkkgcm3I4
mcsi.com.twTXT0v=spf1 ip4:204.14.234.64/28 ip4:204.14.232.64/28 ip4:182.50.78.64/28 ip4:96.43.144.64/31 ip4:96.43.148.64/31 include:spf.protection.outlook.com include:_spf.salesforce.com -all
mcsi.com.twTXT05jj1pgt3a23862cvlsr43jcq9r
mcsi.com.twTXT057h01t1pUIDte-viTv470p2AeoHrJvvo_xe3gYJUumo
mcsi.com.twNS0bjorn.ns.cloudflare.com
mcsi.com.twNS0desiree.ns.cloudflare.com
www.mcsi.com.twA066.198.240.37

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

This page is today's snapshot. Turn on monitoring and we'll watch mcsi.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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Beta

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