getoptimalsystems.com

SOA

Primary NS

Mailbox

dns.cloudflare.com

Serial

2413714992

Refresh

10000

Retry

2400

Expire

604800

Minimum TTL

1800

NS

MX

TXT

google-site-verification=CyNvNTBq9RnthWqsQc-tINsZ1r0_vFo4SROGSn7pErk

v=spf1 include:_spf.google.com ~all

A

AAAA

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
104.21.93.243	AS13335	104.21.64.0/19	Cloudflare, Inc.
104.21.93.243	AS13335	104.21.80.0/20	Cloudflare, Inc.
172.67.216.225	AS52925	172.67.0.0/16	Ascenty Data Centers e Telecomunicações S/A
172.67.216.225	AS13335	172.67.208.0/20	Cloudflare, Inc.
2606:4700:3032::ac43:d8e1, 2606:4700:3036::6815:5df3	AS13335	2606:4700:3030::/44	Cloudflare, Inc.
2606:4700:3032::ac43:d8e1	AS13335	2606:4700:3032::/48	Cloudflare, Inc.
2606:4700:3036::6815:5df3	AS13335	2606:4700:3036::/48	Cloudflare, Inc.

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