coursenavigator.com - bgp.he.net

SOA

Primary NS

Mailbox

dns.cloudflare.com

Serial

2409946121

Refresh

10000

Retry

2400

Expire

604800

Minimum TTL

1800

NS

MX

TXT

klaviyo-site-verification=YjKJpL

google-site-verification=Ev1PRVGSSrcpgLbvM-9OvAFBOKn4LfGVHdCaMsV55PU

facebook-domain-verification=q4ak0c9vrn0jh65o6e16dnx3r60z0g

v=spf1 include:dc-aa8e722993._spfm.coursenavigator.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
104.21.29.209	AS13335	104.21.0.0/19	Cloudflare, Inc.
104.21.29.209	AS13335	104.21.16.0/20	Cloudflare, Inc.
172.67.149.206	AS52925	172.67.0.0/16	Ascenty Data Centers e Telecomunicações S/A
172.67.149.206	AS13335	172.67.144.0/20	Cloudflare, Inc.
2606:4700:3033::6815:1dd1, 2606:4700:3035::ac43:95ce	AS13335	2606:4700:3030::/44	Cloudflare, Inc.
2606:4700:3033::6815:1dd1	AS13335	2606:4700:3033::/48	Cloudflare, Inc.
2606:4700:3035::ac43:95ce	AS13335	2606:4700:3035::/48	Cloudflare, Inc.

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