scdn.co
IP address
—
DNS managed by
Google
Mail
Configured
Records
19
The domain scdn.co answers at IP address —. The domain DNS is managed by Google, which decides where each subdomain points. Mail for scdn.co goes through 7 servers; the highest priority one is aspmx.l.google.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.
MX MX records
- 1 aspmx.l.google.com 10971s
- 5 alt2.aspmx.l.google.com 10971s
- 5 alt1.aspmx.l.google.com 10971s
- 10 aspmx3.googlemail.com 10971s
- 10 aspmx2.googlemail.com 10971s
- 10 aspmx4.googlemail.com 10971s
- 10 aspmx5.googlemail.com 10971s
NS NS records
- ns-cloud-d2.googledomains.com 3600s
- dns1.p07.nsone.net 3600s
- ns-cloud-d4.googledomains.com 3600s
- dns3.p07.nsone.net 3600s
- dns4.p07.nsone.net 3600s
- dns2.p07.nsone.net 3600s
- ns-cloud-d1.googledomains.com 3600s
- ns-cloud-d3.googledomains.com 3600s
TXT TXT records
- v=spf1 include:_spf.google.com ip4:194.71.232.0/22 ip4:194.132.176.0/22 ip4:78.31.8.0/20 ip4:192.165.160.0/22 -all 300s
- google-site-verification=GJhqR9hvWALImrjRQ6viPpj1XcYvNPngLr8lvmUZ-kE 300s
- ct81f330ntkjr970b08h0wx723lb3fqm 300s
SOA SOA records
- ns-cloud-d1.googledomains.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 4 hours ago.