ustream.tv
The domain ustream.tv answers at IP address 52.116.123.72. The domain DNS is managed by Amazon Route 53, which decides where each subdomain points. This domain declares no mail servers, so it cannot receive mail in its own name. It also publishes 4 TXT records, used to verify domain ownership with external services and to configure mail security through SPF, DKIM and DMARC.
A A records
- 52.116.123.72 600s
- 169.59.191.169 600s
- 150.239.222.201 600s
NS NS records
- ns-1208.awsdns-23.org 300s
- ns-1557.awsdns-02.co.uk 300s
- ns-577.awsdns-08.net 300s
- ns-359.awsdns-44.com 300s
TXT TXT records
- _uv513phpfmuzmfc7n25kgh08yj531cx 60s
- _cp2tca0t7rfn27ufrwwk04np2mr0t2w 60s
- _fu7gpjpdru00lg2c555kzhj3locjkwd 60s
- _globalsign-domain-verification=xfkrv3yRwA5GGm0E4l5RlcNKTqVD8KAYsYdCYTBMF0 60s
SOA SOA records
- ns-1557.awsdns-02.co.uk 900s
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.