courseportal.org - bgp.he.net

SOA

Primary NS

Mailbox

cpanel.directrouter.com

Serial

2026051001

Refresh

3600

Retry

1800

Expire

1209600

Minimum TTL

86400

NS

MX

TXT

v=spf1 ip4:3.137.118.22 include:relay.mailchannels.net ip4:72.249.30.172 ip4:212.113.150.182 +a +mx ~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
2600:1f16:1d52:a302:1286:56bf:b5fc:335b	AS16509	2600:1f00::/24	Amazon.com, Inc.
2600:1f16:1d52:a302:1286:56bf:b5fc:335b	AS16509	2600:1f16:1000::/36	Amazon.com, Inc.
2600:1f16:1d52:a302:1286:56bf:b5fc:335b	AS16509	2600:1f16::/34	Amazon.com, Inc.
2600:1f16:1d52:a302:1286:56bf:b5fc:335b	AS16509	2600:1f16::/35	Amazon.com, Inc.
3.137.118.22	AS30437	3.0.0.0/8	GE Vernova
3.137.118.22	AS16509	3.128.0.0/10	Amazon.com, Inc.
3.137.118.22	AS16509	3.136.0.0/13	Amazon.com, Inc.

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