trailhead.systems - bgp.he.net

SOA

Primary NS

Mailbox

hostmaster.trailhead.systems

Serial

0

Refresh

10800

Retry

3600

Expire

604800

Minimum TTL

1800

MX

TXT

protonmail-verification=57ac67460f39fab322c857fc791e99d81a253ef2

v=spf1 include:_spf.protonmail.ch mx ~all

A

AAAA

Certificate Transparency Statistics

Total Certificates: 0

Total Domains: 0

Query Time: N/A

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IPs	Origin AS	Announcement	Description
159.203.62.70	AS14061	159.203.56.0/21	DigitalOcean, LLC
2604:a880:cad:d0::be3:c001	AS14061	2604:a880:cad::/48	DigitalOcean, LLC

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