optical-knowledge.com

SOA

Primary NS

Mailbox

dns.cloudflare.com

Serial

2414056655

Refresh

10000

Retry

2400

Expire

604800

Minimum TTL

1800

TXT

google-site-verification=iWqwJ8Rk8s1KWDuOqo-Asv9Ul_lYMj0RBVIMrA7PqvM

google-site-verification=xZVw1sIl2NSIWZchaDg5sHC74j7fG9KTIoDJiaFrYKI

A

Certificate Transparency Statistics

Total Certificates: 0

Total Domains: 0

Query Time: N/A

Hostname results link to the full Cert Search surface for deeper exploration.

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IPs	Origin AS	Announcement	Description
104.21.55.125	AS13335	104.21.32.0/19	Cloudflare, Inc.
104.21.55.125	AS13335	104.21.48.0/20	Cloudflare, Inc.
172.67.148.28	AS52925	172.67.0.0/16	Ascenty Data Centers e Telecomunicações S/A
172.67.148.28	AS13335	172.67.144.0/20	Cloudflare, Inc.

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