busyteacher.org - bgp.he.net

SOA

Primary NS

Mailbox

dns.cloudflare.com

Serial

2407859048

Refresh

10000

Retry

2400

Expire

604800

Minimum TTL

1800

NS

MX

TXT

google-site-verification=TQdSPVNaOQ2WXr8IH_Fe1CIJtmW3l5vNowWzw5ZTmik

v=spf1 a mx ip4:68.233.252.147 include:_spf.google.com include:servers.mcsv.net include:amazonses.com ~all

google-site-verification=-Ba-zqeOTexsC7al7yhMLZmJqRTanQLMHDEzn9EnMz8

spf2.0/pra ip4:68.233.252.147 include:_spf.google.com include:servers.mcsv.net include:amazonses.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
104.21.29.83	AS13335	104.21.0.0/19	Cloudflare, Inc.
104.21.29.83	AS13335	104.21.16.0/20	Cloudflare, Inc.
172.67.148.161	AS52925	172.67.0.0/16	Ascenty Data Centers e Telecomunicações S/A
172.67.148.161	AS13335	172.67.144.0/20	Cloudflare, Inc.
2606:4700:3031::6815:1d53, 2606:4700:3033::ac43:94a1	AS13335	2606:4700:3030::/44	Cloudflare, Inc.
2606:4700:3031::6815:1d53	AS13335	2606:4700:3031::/48	Cloudflare, Inc.
2606:4700:3033::ac43:94a1	AS13335	2606:4700:3033::/48	Cloudflare, Inc.

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