10
records
IPv4 Addresses
TTL
5m
5m
docusaurus.io. 300 IN A 104.21.95.136 docusaurus.io. 300 IN A 172.67.144.254
IPv6 Addresses
TTL
docusaurus.io. 300 IN AAAA 2606:4700:3031:0:0:0:AC43:90FE docusaurus.io. 300 IN AAAA 2606:4700:3035:0:0:0:6815:5F88
Name Servers
TTL
docusaurus.io. 1200 IN NS edna.ns.cloudflare.com. docusaurus.io. 1200 IN NS norm.ns.cloudflare.com.
SOA Details
TTL
20m
SOA
Responsible
dns.cloudflare.com
SOA
Serial
2414820289
SOA
Times
Refresh
2h
Retry
40m
Expire
7d
Minimum TTL
30m
docusaurus.io. 1200 IN SOA edna.ns.cloudflare.com. dns.cloudflare.com. 2414820289 10000 2400 604800 1800
Certificate Authority Authorization
TTL
No CAA records were returned at this registrable domain name. With no CAA policy, any public certificate authority (CA) may issue TLS certificates for names under this zone unless a parent publishes CAA; add issue / issuewild / iodef records to restrict issuance.
DMARC
TTL
No DMARC TXT record was returned (expected at `_dmarc.<domain>` with `v=DMARC1`). Without DMARC you cannot publish receiver policy or standard aggregate failure reports (RUA).
DKIM
TTL
No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | a |
—
|
|
|
| - Fail | all |
—
|
|
5m
docusaurus.io. 300 IN TXT "v=spf1 a -all"
MTA-STS
TTL
This hostname does not publish an MTA-STS policy (no v=STSv1 TXT at _mta-sts.<name> and/or no policy at https://mta-sts.<name>/.well-known/mta-sts.txt).
Text Content
TTL
ahrefs-site-verification_685712002509dcaeb9c00b2e1661547b4062e9893a211a9e6b0ea0259523526d
5m
google-site-verification=-AcN9UbD425riRwK5JRKmgA5siF5ZZ9LufZosCNau0k
5m
docusaurus.io. 300 IN TXT "ahrefs-site-verification_685712002509dcaeb9c00b2e1661547b4062e9893a211a9e6b0ea0259523526d" docusaurus.io. 300 IN TXT "google-site-verification=-AcN9UbD425riRwK5JRKmgA5siF5ZZ9LufZosCNau0k"