DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
cmbchina.biz runs on AS4134, with DNS by AWS Route 53 and email configured.
- Hosting network
- AS4134AS4134
- Managed DNS
- AWS Route 53
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 42,478 other sites on AS4134. Stable here since we started watching (Sep 17, 2026).
DNS Records for cmbchina.biz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cmbchina.biz | MX | 0 | 5 | mxbiz1.qq.com |
| cmbchina.biz | TXT | 0 | v=spf1 include:spf.mail.qq.com ~all | |
| cmbchina.biz | SOA | 86400 | ns-440.awsdns-cn-27.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| cmbchina.biz | NS | 0 | ns-3882.awsdns-cn-50.cn | |
| cmbchina.biz | NS | 0 | ns-intl-3882.awsdns-cn-50.cn | |
| cmbchina.biz | NS | 0 | ns-1170.awsdns-cn-09.net | |
| cmbchina.biz | NS | 0 | ns-440.awsdns-cn-27.com | |
| cmbchina.biz | NS | 0 | ns-2745.awsdns-cn-43.biz | |
| cmbchina.biz | NS | 0 | ns-intl-440.awsdns-cn-27.com | |
| cmbchina.biz | A | 0 | 116.7.243.51 | |
| www.cmbchina.biz | CNAME | 0 | www.cmbchina.biz.s3-website.cn-northwest-1.amazonaws.com.cn | |
| www.cmbchina.biz | TXT | 0 | c97041e2dfdc88b382e174f156eb1b9d | |
| www.cmbchina.biz | NS | 0 | ns-3258.awsdns-cn-11.cn | |
| www.cmbchina.biz | NS | 0 | ns-intl-77.awsdns-cn-04.com | |
| www.cmbchina.biz | NS | 0 | ns-intl-3258.awsdns-cn-11.cn | |
| www.cmbchina.biz | NS | 0 | ns-77.awsdns-cn-04.com | |
| www.cmbchina.biz | NS | 0 | ns-1429.awsdns-cn-25.net | |
| www.cmbchina.biz | NS | 0 | ns-2231.awsdns-cn-11.biz | |
| www.cmbchina.biz | SOA | 293 | ns-3258.awsdns-cn-11.cn awsdns-hostmaster.amazon.com 1 7200 900 1209600 293 | |
| www.cmbchina.biz | A | 0 | 52.82.188.144 | |
| www.cmbchina.biz | A | 0 | 52.82.167.241 | |
| www.cmbchina.biz | A | 0 | 52.82.189.71 | |
| www.cmbchina.biz | A | 0 | 52.82.190.170 | |
| www.cmbchina.biz | A | 0 | 52.82.188.136 | |
| www.cmbchina.biz | A | 0 | 52.82.189.140 | |
| www.cmbchina.biz | A | 0 | 52.82.167.62 |
Get alerted the moment cmbchina.biz's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch cmbchina.biz 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