effectiveteaching.com

SOA

Primary NS

Mailbox

dns.cloudflare.com

Serial

2410763736

Refresh

10000

Retry

2400

Expire

604800

Minimum TTL

1800

NS

MX

TXT

globalsign-domain-verification=QEOAFhEhyXY_uj99peuHzpSXc4mNtGO3VZ5YDym0rb

v=spf1 mx a ptr ip4:165.227.22.108 ip4:104.236.154.202 include:u20104637.wl138.sendgrid.net include:_spf.mx.cloudflare.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
104.21.6.125	AS13335	104.21.0.0/19	Cloudflare, Inc.
104.21.6.125	AS13335	104.21.0.0/20	Cloudflare, Inc.
172.67.134.217	AS52925	172.67.0.0/16	Ascenty Data Centers e Telecomunicações S/A
172.67.134.217	AS13335	172.67.128.0/20	Cloudflare, Inc.
2606:4700:3036::ac43:86d9, 2606:4700:3037::6815:67d	AS13335	2606:4700:3030::/44	Cloudflare, Inc.
2606:4700:3036::ac43:86d9	AS13335	2606:4700:3036::/48	Cloudflare, Inc.
2606:4700:3037::6815:67d	AS13335	2606:4700:3037::/48	Cloudflare, Inc.

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