symcb.com
IP address
—
DNS managed by
UltraDNS
Mail
Not configured
Records
12
The domain symcb.com answers at IP address —. The domain DNS is managed by UltraDNS, which decides where each subdomain points. This domain declares no mail servers, so it cannot receive mail in its own name. It also publishes 1 TXT records, used to verify domain ownership with external services and to configure mail security through SPF, DKIM and DMARC.
NS NS records
- pdns196.ultradns.org 18054s
- ns22.digicertdns.com 18054s
- ns24.digicertdns.net 18054s
- ns20.digicertdns.com 18054s
- ns25.digicertdns.net 18054s
- pdns196.ultradns.com 18054s
- ns21.digicertdns.com 18054s
- ns23.digicertdns.net 18054s
- pdns196.ultradns.biz 18054s
- pdns196.ultradns.net 18054s
TXT TXT records
- v=spf1 -all 300s
SOA SOA records
- ns20.digicertdns.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 3 hours ago.