uc.cn
The domain uc.cn answers at IP address 219.133.46.154. Mail for uc.cn goes through 1 servers; the highest priority one is mail.ucweb.com. It also publishes 1 TXT records, used to verify domain ownership with external services and to configure mail security through SPF, DKIM and DMARC.
A A records
- 219.133.46.154 600s
MX MX records
- 10 mail.ucweb.com 3600s
NS NS records
- vip4.alidns.com 21600s
- vip3.alidns.com 21600s
TXT TXT records
- _globalsign-domain-verification=04On-TPXC385r8uf9w7pYG_fElLoAEEWcb-2ooDhhp 3600s
SOA SOA records
- vip3.alidns.com 600s
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 3 hours ago.