citylearningtrust.org

SOA

Primary NS

Mailbox

dns.cloudflare.com

Serial

2412809411

Refresh

10000

Retry

2400

Expire

604800

Minimum TTL

1800

NS

MX

TXT

_cyberalarm-verification=f3cf0dbf3b48df5126c3eac86cd80255

brevo-code:d82eaeb7c7fd1815ca2b31f48646adea

senso-29a0c997-a003-42c3-b56f-4086a2959937

MS=ms11846975

MS=ms58019104

v=spf1 include:spf.protection.outlook.com include:sendgrid.net ~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
104.21.66.78	AS13335	104.21.64.0/19	Cloudflare, Inc.
104.21.66.78	AS13335	104.21.64.0/20	Cloudflare, Inc.
172.67.157.130	AS52925	172.67.0.0/16	Ascenty Data Centers e Telecomunicações S/A
172.67.157.130	AS13335	172.67.144.0/20	Cloudflare, Inc.
2606:4700:3032::ac43:9d82, 2606:4700:3037::6815:424e	AS13335	2606:4700:3030::/44	Cloudflare, Inc.
2606:4700:3032::ac43:9d82	AS13335	2606:4700:3032::/48	Cloudflare, Inc.
2606:4700:3037::6815:424e	AS13335	2606:4700:3037::/48	Cloudflare, Inc.

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