DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
ycb.vn runs on AS3258, with DNS by Cloudflare and email configured.
- Hosting network
- AS3258AS3258
- Managed DNS
- Cloudflare
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 3,027 other sites on AS3258. Stable here since we started watching (Oct 27, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to ycb.vn.
DNS Records for ycb.vn
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ycb.vn | A | 0 | 109.107.137.99 | |
| ycb.vn | NS | 0 | melinda.ns.cloudflare.com | |
| ycb.vn | NS | 0 | ian.ns.cloudflare.com | |
| ycb.vn | MX | 0 | 10 | ghost.mxroute.com |
| ycb.vn | MX | 0 | 20 | sunfire-relay.mxrouting.net |
| ycb.vn | SOA | 1800 | ian.ns.cloudflare.com dns.cloudflare.com 2418051385 10000 2400 604800 1800 | |
| ycb.vn | TXT | 0 | google-site-verification=c2owccvXIBsTwnZ2hRLYE-lkeiPdeOF7IkreGxR9XO4 | |
| ycb.vn | TXT | 0 | v=spf1 include:mxlogin.com -all | |
| ycb.vn | TXT | 0 | google-site-verification=BNHQD6chSg6x52hEjH0eIYVQBmV3ZR6u33aaZAOFiSA | |
| ycb.vn | TXT | 0 | facebook-domain-verification=4bwbylmnzocipbficeq9oyaljkxgz5 | |
| www.ycb.vn | SOA | 1800 | ian.ns.cloudflare.com dns.cloudflare.com 2418051385 10000 2400 604800 1800 | |
| www.ycb.vn | CNAME | 0 | ycb.vn | |
| www.ycb.vn | MX | 0 | 10 | ghost.mxroute.com |
| www.ycb.vn | MX | 0 | 20 | sunfire-relay.mxrouting.net |
| www.ycb.vn | NS | 0 | ian.ns.cloudflare.com | |
| www.ycb.vn | NS | 0 | melinda.ns.cloudflare.com | |
| www.ycb.vn | A | 0 | 109.107.137.99 | |
| www.ycb.vn | TXT | 0 | google-site-verification=BNHQD6chSg6x52hEjH0eIYVQBmV3ZR6u33aaZAOFiSA | |
| www.ycb.vn | TXT | 0 | v=spf1 include:mxlogin.com -all | |
| www.ycb.vn | TXT | 0 | facebook-domain-verification=4bwbylmnzocipbficeq9oyaljkxgz5 | |
| www.ycb.vn | TXT | 0 | google-site-verification=c2owccvXIBsTwnZ2hRLYE-lkeiPdeOF7IkreGxR9XO4 |
Get alerted the moment ycb.vn's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch ycb.vn 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, 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
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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