cmbchina.com
The domain cmbchina.com answers at IP address 116.7.243.51. That address belongs to Chinanet GD, based in China. Mail for cmbchina.com goes through 3 servers; the highest priority one is mail7.cmbchina.com. It also publishes 3 TXT records, used to verify domain ownership with external services and to configure mail security through SPF, DKIM and DMARC.
A A records
- 116.7.243.51 300s
AAAA AAAA records
- 2409:8754:34b0:100::33 300s
- 240e:6b1:420:100::33 300s
- 2408:8656:2ef4:200::33 300s
MX MX records
- 20 mail7.cmbchina.com 713s
- 20 mail5.cmbchina.com 713s
- 20 mail6.cmbchina.com 713s
NS NS records
- ns1.cmbchina.com 2226s
- ns114.cmbchina.com 2226s
- ns2.cmbchina.com 2226s
- ns3.cmbchina.com 2226s
- ns4.cmbchina.com 2226s
TXT TXT records
- v=spf1 include:a.spf.cmbchina.com include:b.spf.cmbchina.com include:c.spf.cmbchina.com -all 2924s
- 28.11.2024 2924s
- fortinet-fortiphish-site-verification=DjKGqJACcWzYk5agTM2vji 2924s
SOA SOA records
- ns.cmbchina.com 21600s
What each record means
- A and AAAA: the server IP address, in IPv4 and IPv6.
- MX: the servers that receive the domain mail. The number is the priority; the lowest is tried first.
- NS: the name servers, which have the final say over the domain DNS.
- TXT: free text. Mostly used for SPF, DKIM and DMARC, and to verify ownership with third parties.
- TTL: how many seconds the record may be cached before asking again.
Checked 11 hours ago.