classroomcentral.org

SOA

Start of Authority

Primary NS

karl.ns.cloudflare.com

Mailbox

dns.cloudflare.com

Serial

2414200814

Refresh

10000

Retry

2400

Expire

604800

Minimum TTL

1800

TXT

TXT Records

google-site-verification=m_rtQQF6IWW-pd-ez5mdkK9ZI6dd9-nyBptxGmuelso

v=spf1 include:secure.giftlegacy.com include:spf.mandrillapp.com include:spf.protection.outlook.com include:webfaction.com include:outboundmail.blackbaud.net ~all

A

IPv4 Addresses

104.21.62.232 172.67.139.237

AAAA

IPv6 Addresses

2606:4700:3037::ac43:8bed 2606:4700:3032::6815:3ee8

Certificate Transparency Statistics

Total Certificates: 0

Total Domains: 0

Query Time: N/A

Certificate Transparency Statistics

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

Loading Website Preview...

IPs	Origin AS	Announcement	Description
104.21.62.232	AS13335	104.21.32.0/19	Cloudflare, Inc.
104.21.62.232	AS13335	104.21.48.0/20	Cloudflare, Inc.
172.67.139.237	AS52925	172.67.0.0/16	Ascenty Data Centers e Telecomunicações S/A
172.67.139.237	AS13335	172.67.128.0/20	Cloudflare, Inc.
2606:4700:3032::6815:3ee8, 2606:4700:3037::ac43:8bed	AS13335	2606:4700:3030::/44	Cloudflare, Inc.
2606:4700:3032::6815:3ee8	AS13335	2606:4700:3032::/48	Cloudflare, Inc.
2606:4700:3037::ac43:8bed	AS13335	2606:4700:3037::/48	Cloudflare, Inc.

Loading whois...

Loading...