helpfulprofessor.com

SOA

Primary NS

Mailbox

dns.cloudflare.com

Serial

2409517134

Refresh

10000

Retry

2400

Expire

604800

Minimum TTL

1800

NS

MX

TXT

v=spf1 a mx a:helpfulprofessor.com ip4:67.202.92.20 ip4:198.60.193.20 ip4:198.60.193.147 ip4:208.100.34.153 ?all

google-site-verification=39l6CDvGXjU7tNcMqBoxojDQN8EfWmiqBg9-uFQTUmk

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
104.21.12.28	AS13335	104.21.0.0/19	Cloudflare, Inc.
104.21.12.28	AS13335	104.21.0.0/20	Cloudflare, Inc.
172.67.131.233	AS52925	172.67.0.0/16	Ascenty Data Centers e Telecomunicações S/A
172.67.131.233	AS13335	172.67.128.0/20	Cloudflare, Inc.
2606:4700:3033::ac43:83e9, 2606:4700:3034::6815:c1c	AS13335	2606:4700:3030::/44	Cloudflare, Inc.
2606:4700:3033::ac43:83e9	AS13335	2606:4700:3033::/48	Cloudflare, Inc.
2606:4700:3034::6815:c1c	AS13335	2606:4700:3034::/48	Cloudflare, Inc.

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