DNS Record Lookup

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

Hosting & Network

We’re building the network profile for citibank.com.tw — hosting, DNS, email and its network neighborhood will appear here shortly after this lookup is recorded.

DNS Records for citibank.com.tw

HostnameTypeTTLPriorityContent
citibank.com.twCAA0128 issue globalsign.com
citibank.com.twCAA0128 issuewild ;
citibank.com.twCAA0128 issue digicert.com
citibank.com.twCAA0128 iodef mailto:CAADNS@citi.com
citibank.com.twSOA3600ns1.nsroot1.com hostmaster.citi.com 2021101270 3600 300 2419200 3600
citibank.com.twMX010citi.estmt.com.tw
citibank.com.twNS0ns1.nsroot1.com
citibank.com.twNS0ns2.nsroot2.com
citibank.com.twTXT0google-site-verification=gfxkR4FD-oG4owWVhWOn4kNaMFC2NXe3rN5aCxeRqtQ
citibank.com.twTXT0facebook-domain-verification=bxhrsdu8bn4p6n3mpbt0f3pk5ecdu6
citibank.com.twTXT0v=spf1 a:mail.citigroup.com ip4:218.32.205.210 ip4:210.63.38.235 ip4:202.133.226.212 ip4:202.153.203.2 include:citi.estmt.com.tw -all
www.citibank.com.twA023.12.147.148
www.citibank.com.twA023.12.147.173
www.citibank.com.twCNAME0www4.citi.com

What's up with DNS →

Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.

Ask about citibank.com.tw

Beta

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

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

This page is today's snapshot. Turn on monitoring and we'll watch citibank.com.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, 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.

Monitor DNS free

Free for your first domain: uptime, DNS, and certificate together. No credit card.

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