DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
withi.tw runs on Amazon AWS, with DNS by Cloudflare and email configured.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- Cloudflare
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 4,758,081 other sites on Amazon AWS. Stable here since we started watching (Oct 4, 2026).
DNS Records for withi.tw
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| withi.tw | NS | 0 | demi.ns.cloudflare.com | |
| withi.tw | NS | 0 | santino.ns.cloudflare.com | |
| withi.tw | SOA | 1800 | demi.ns.cloudflare.com dns.cloudflare.com 2416481779 10000 2400 604800 1800 | |
| withi.tw | MX | 0 | 10 | mail.withi.tw |
| withi.tw | TXT | 0 | v=spf1 include:spf.mailjet.com ~all | |
| withi.tw | AAAA | 0 | 2406:da18:7b6:d101:4112:3978:9862:c05d | |
| withi.tw | AAAA | 0 | 2406:da18:7b6:d102:2ec5:4440:b468:7331 | |
| withi.tw | AAAA | 0 | 2406:da18:7b6:d103:43fd:ee13:3ebe:8247 | |
| withi.tw | A | 0 | 47.131.108.221 | |
| withi.tw | A | 0 | 52.77.116.255 | |
| withi.tw | A | 0 | 47.131.142.127 | |
| www.withi.tw | A | 0 | 192.168.51.102 |
Get alerted the moment withi.tw's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch withi.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.
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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