classroom-connect.app

SOA

Primary NS

Mailbox

dns.cloudflare.com

Serial

2406644882

Refresh

10000

Retry

2400

Expire

604800

Minimum TTL

1800

TXT

protonmail-verification=b1b5ab3beadfefb54ce763a24f99d6270e62db1f

v=spf1 include:_spf.protonmail.ch ~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
104.21.8.25	AS13335	104.21.0.0/19	Cloudflare, Inc.
104.21.8.25	AS13335	104.21.0.0/20	Cloudflare, Inc.
172.67.156.181	AS52925	172.67.0.0/16	Ascenty Data Centers e Telecomunicações S/A
172.67.156.181	AS13335	172.67.144.0/20	Cloudflare, Inc.
2606:4700:3035::ac43:9cb5, 2606:4700:3037::6815:819	AS13335	2606:4700:3030::/44	Cloudflare, Inc.
2606:4700:3035::ac43:9cb5	AS13335	2606:4700:3035::/48	Cloudflare, Inc.
2606:4700:3037::6815:819	AS13335	2606:4700:3037::/48	Cloudflare, Inc.

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