courspdf.net - bgp.he.net

SOA

Primary NS

Mailbox

dns.cloudflare.com

Serial

2410579559

Refresh

10000

Retry

2400

Expire

604800

Minimum TTL

1800

NS

MX

TXT

v=spf1 a:mail.courspdf.net ~all

v=spf1 include:spf.cloudflare.net -all

google-site-verification=_5N051DHk8Wnz6RAX4vX_v9ZmkW4Z8XS64PV8Yh4Au8

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
104.21.15.225	AS13335	104.21.0.0/19	Cloudflare, Inc.
104.21.15.225	AS13335	104.21.0.0/20	Cloudflare, Inc.
172.67.208.38	AS52925	172.67.0.0/16	Ascenty Data Centers e Telecomunicações S/A
172.67.208.38	AS13335	172.67.208.0/20	Cloudflare, Inc.
2606:4700:3034::6815:fe1, 2606:4700:3035::ac43:d026	AS13335	2606:4700:3030::/44	Cloudflare, Inc.
2606:4700:3034::6815:fe1	AS13335	2606:4700:3034::/48	Cloudflare, Inc.
2606:4700:3035::ac43:d026	AS13335	2606:4700:3035::/48	Cloudflare, Inc.

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