w3schools.com
The domain w3schools.com answers at IP address 76.223.115.82. The domain DNS is managed by Amazon Route 53, which decides where each subdomain points. Mail for w3schools.com goes through 6 servers; the highest priority one is aspmx.l.google.com. It also publishes 7 TXT records, used to verify domain ownership with external services and to configure mail security through SPF, DKIM and DMARC.
A A records
- 76.223.115.82 47s
- 13.248.240.135 47s
MX MX records
- 1 aspmx.l.google.com 60s
- 5 alt1.aspmx.l.google.com 60s
- 5 alt2.aspmx.l.google.com 60s
- 10 alt3.aspmx.l.google.com 60s
- 10 feedback-smtp.eu-west-1.amazonses.com 60s
- 10 alt4.aspmx.l.google.com 60s
NS NS records
TXT TXT records
- v=spf1 include:_spf.google.com include:amazonses.com include:spf.sendinblue.com include:shops.shopify.com include:mail.zendesk.com ip4:148.122.215.227 -all 60s
- Sendinblue-code:c1cb221c990a3b197b84632af64eb12a 60s
- apple-domain-verification=iGza4rmAk4yMj4vi 60s
- MS=338A1134735F428FF6729DDF746385742F152781 60s
- amazonses:9O9JMU+QwMbQv3k+hYpAmauno4fuJMUcWephofXN0yc= 60s
- google-site-verification=9Wi0rp8KXQ3oB2KWvpcLIbwMdqFvyZe8QmOH0YnON4g 60s
- linkedin-site-verification=d7833fa0-3fe5-49fb-ab0e-f34e3749c6f5 60s
SOA SOA records
- ns-769.awsdns-32.net 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 4 hours ago.